ulisboa.pt | DNSViz

ulisboa.pt

Updated: 2026-03-07 12:18:41 UTC (8 days ago) Update now

DNS Server Responses

Responses for ulisboa.pt/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns.dns.br. (200.160.0.5)	ns.dns.br. (2001:12ff:0:a20::5)	ns2.nic.fr. (192.93.0.4)	ns2.nic.fr. (2001:660:3005:1::1:2)	a.dns.pt. (185.39.208.1)	a.dns.pt. (2a04:6d80::1)	b.dns.pt. (194.0.25.23)	b.dns.pt. (2001:678:20::23)	c.dns.pt. (204.61.216.105)	c.dns.pt. (2001:500:14:6105:ad::1)	d.dns.pt. (185.39.210.1)	d.dns.pt. (2a04:6d82::1)	e.dns.pt. (193.136.192.64)	e.dns.pt. (2001:690:a00:4001::64)	g.dns.pt. (193.136.2.226)	g.dns.pt. (2001:690:a80:4001::100)	h.dns.pt. (194.146.106.138)	h.dns.pt. (2001:67c:1010:35::53)
ulisboa.pt	7200	DS	502 5 2 ede9d435e60a4c0053d696467223a62188277c1bc2951532c8627df66b5b35f7	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	DS 13 2 7200 20260317105220 20260307105220 30640 pt. QIenmRCD6Uq4eDDCrM/K7KWiDzBVdZJ4 lhwPq3k6cXJg8/t4u4nMHqbU8tKAK8ZW ZpHXe0exzPFkmNgGqd1YBg==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	226	226	231	231	213	213	207	207	226	226	193	193	213	213	213	213	223	223
Response time (ms)				OK	707	707	133	678	678	682	6	6	4	3	25	25	653	681	653	670	4	5

Responses for ulisboa.pt/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	DNSKEY	256 3 5 AwEAAcQk0mD2pSsn43+dsB3gE1fz1X2X 3uuK2MeVPAfwW3uokToULvdzOAaOKL4K OoGedjdJU2LOxOwOWWfhU0cNx1O/VHct y//GhNcX0s8T4gckQQW7eQwGfBkFp9Ky AkPjDvWtxFVi/QVkV4OwMJhiBA5ItsIJ O3Iwmap1Vp7XteVz ; key tag = 4368 257 3 5 AwEAAdGbuHXoq3i/ljwOaLlHf27NWSSD vCAD1oHQ92xCbVhdbRaUKZS0wg2KFebd tediE54mTwVqSUahcnLywacDksINCDgu NgG5gtlWxhNA2kQcQCsToCnT97imKV79 pQxXI2Jpk3OwREqRekkHbi52XJ50yXLY UuWJkHbiNVabNf/E0oheZojCRv9iA+nP 7/Q4uXnURslpfTtwpP6NayQsjk/8iczi d7p6yW088mEqHuXXIZ9qEfY1yqxlpE83 vXH0aX11v++fj+6SuRXzr9gU+T8enFqu Al/1SZZS/vT3r9wmixBRZpWQAOIGdwVf ebxdZreIJTsUeKVCoTlxowPxrN1dRli3 +x8E+DxtovamuuaANIH/fbCPXrJAgD7N PA9jUMCSE8DfYZEKO/d0NFYUbUAfsM19 /np1VM0/AjE4cfeIYNLsoL7jzST7tiBA Bb47ryvua3jjZBNqcfrq8+B5gf1OMgzm Qm3kF4PaYNMuD+MjlNGjTj/mFBCJiExe e3wNszmGBI8vExeghIn3SeNuPWj9nfaj q/9DkcFefzTwH7U4WHp3S7JGOPUw11dN SM8y8BpMX1lKql4k4EY1PCARBThII5Cw /OTgSOL2Y8WEPFydEewW1kR8ihh9Sm9S D0xfp2XT9aP4J/J2Aty9qzo6KEek8W84 S/fHi2DQxurSPLxh ; key tag = 502	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	DNSKEY 5 2 600 20260402020101 20260303020101 502 ulisboa.pt. ydDbdFtQNgx7OtbXiFPtwmn0Nf1V2U9k ThJY05oRrh7izxwmGJANljMHxYUIJcrY 9IsBfWasTuobJpLyLVs2GnzBrwPGBkuJ hWxfM3N8RRXCSaECS1jnHXx4UYL2wXaL PMMsUb+uoDwdwaT51mPq8y1HsLZRi13W 5emqIvLutnEuVEARiTtObwaOVjTUmm0w zzDTcbYBtI7rR0u5yLmlJYDW6pwMpag1 3VF6yRyW0h48hUa/og8rsOfPlW0tLWJY jGZat9Yj38eGaUvIYeTQ11P8exG8mEIH smVUZj0jyoSNjRrvBIH7XdUoUyHMHTQ3 OXIF34Se7YBwOb1+tV7bWVEiAzWE/kf/ NFVvfMWla7Z7rKfpMIjajzINrIYO7aq+ vpWicIvPHiw0/IfJSEwGo/gdaZmZ203W 3tFeiKWm6syS+UTmiIqkOZtgD6Y2i7Sn RV5fhMmH9A46Q2l6MJiAEgPRpQPb3hIf 4O8W9ApX71RUjfJrc6Kh1GM32k8a3fbm VaQp9SQOnR3lXmVyrHRjwQE9YlTjj9+K WVtP8jDJqSvZu6lTG7tY8XNoXN2Cm14Q KZWao3wzyqO2VHl/8BxYPUMBUo5bieJs wsdtFQblUf8uZRuO5OaFT6hotVkiovCK iXnoCrhNUagL56+0SrKMb4UJXNaV3peL qzOw17msIVU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	DNSKEY 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. X6sNQY7RPGKkmwRlzcUYdl0v0DUJq7f8 QDmbjJbxLI2pUSMP7raIw0vF+rxb8Cki 87maX5MxJjoOGQ1IA9i90njVWQfGq1OW 97EJ+s9wQDVXkF/s2Ds9l4QTm55LJt+d GrgwlhoAs9uU0x71kTQODoA+UMfpJtmf LiIWBNhWK4Q=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1
Response size (bytes)				OK	1443	1443	1443	1443	1471	1471	1471	1471
Response time (ms)				OK	492	489	493	491	282	279	283	277

Responses for ulisboa.pt/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	NS	a.ul.pt. b.ul.pt. ns1.tecnico.ulisboa.pt. ns2.tecnico.ulisboa.pt.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	NS 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. m/3pMwNt3vWRqF3RBH7HnCoRMAWGzwWI hztio2tK4DZGEY4z+3R3lnzcocBMsqhI OAi9RzN8JaIqNVSGu641HsRABtnbAvwj GeL3QADR80MDPepvWkW/YdgIrL9sWf+w liriC/IMRrpC7s9y8Ztpr0bw10iChGnN qubUuLZZPHU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/16	5/0/16	5/0/16	5/0/16	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	1466	1466	1466	1466	328	328	328	328
Response time (ms)				OK	598	567	554	439	647	314	583	611

Responses for ulisboa.pt/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	AAAA	2001:690:21c0:71::27	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	AAAA 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. qiefhns06we0gCVXHzuCDckHWgnDg0d4 OwilHwFWw8Lz3EUTV94tllJKizjH3MYC HxUP+n92pwXtPnz//WdwuAEnGJMV8EWu auWKJ9aFV31ytNauGOWVJbOQukCKC5+1 L7wrVIXa8zL9r+jz5xr3PNgGAGl0IC6q Fo/ze/121CI=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/14	2/5/14	2/5/14	2/5/14	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	1436	1436	1436	1436	526	526	526	526
Response time (ms)				OK	642	618	647	640	623	653	622	651

Responses for ulisboa.pt/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	505	505	505	505	545	545	545	545
Response time (ms)				OK	701	683	702	689	687	704	685	702

Responses for ulisboa.pt/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	SOA	a.ul.pT. sistemas.reitoria.UliSBoa.pT. 2026012213 7200 3600 1728000 3600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	SOA 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. JcJbIeGTQcDgveQSZTHnmB2bkrRD6NKy 0YtnaNimLdXBdfpsmb74k/Ai4kRPCjw1 qswCA4n9DqH9BRfztkiZmTmY8C88as03 RPbqMXy2HfL+fH4YrRKIIAcAoBlIL6ik epoMA/iaG+HMlMMbTYWWIvU3U1zDd8/o 3FW2+xYqw64=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/14	2/5/14	2/5/14	2/5/14	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	1462	1462	1462	1462	562	562	562	562
Response time (ms)				OK	220	187	221	214	195	233	193	229

Responses for ulisboa.pt/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	505	505	505	505	545	545	545	545
Response time (ms)				OK	457	454	457	457	455	459	455	458

Responses for ls69n.dm0kv.ulisboa.pt/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	731	731	731	731	781	781	781	781
Response time (ms)				OK	480	460	480	463	462	482	460	480

Responses for ulisboa.pt/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	505	505	505	505	545	545	545	545
Response time (ms)				OK	486	482	487	486	482	487	482	487

Responses for ulisboa.pt/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	MX	50 mx21.ulisboa.pt. 50 mx22.ulisboa.pt. 50 mx23.ulisboa.pt. 50 mx24.ulisboa.pt.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	MX 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. J2N1EOp1EkPyDyytIYHJjQxtalxMK+C1 HsyMi1LMCX2fTasKOBEij13eGMkYz6yd pFitkhCMsBI79Ir5V3/kqcYm069eCAxE iuy7iLiGG3mzHMkfjGg5nAADUb/yNqPf N0t03y6MPpJWqv4hTrs3x4WCWx/kCSgI D27BCPFsDEw=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/5/20	5/5/20	5/5/20	5/5/20	5/5/11	5/5/11	5/5/11	5/5/11
Response size (bytes)				OK	1404	1404	1404	1404	1098	1098	1098	1098
Response time (ms)				OK	555	511	587	545	517	610	517	597

Responses for ulisboa.pt/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	NS	a.ul.pt. b.ul.pt. ns1.tecnico.ulisboa.pt. ns2.tecnico.ulisboa.pt.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	NS 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. m/3pMwNt3vWRqF3RBH7HnCoRMAWGzwWI hztio2tK4DZGEY4z+3R3lnzcocBMsqhI OAi9RzN8JaIqNVSGu641HsRABtnbAvwj GeL3QADR80MDPepvWkW/YdgIrL9sWf+w liriC/IMRrpC7s9y8Ztpr0bw10iChGnN qubUuLZZPHU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/16	5/0/16	5/0/16	5/0/16	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	1466	1466	1466	1466	328	328	328	328
Response time (ms)				OK	598	567	554	439	647	314	583	611

Responses for ulisboa.pt/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	TXT	"MS=ms13781830" "Universidade de Lisboa" "HARICA-ZUcMkUVJ2LHGrCcEsG7" "v=spf1 mx include:ciencias.ulisboa.pt ip4:194.117.3.9 -all" "google-site-verification=i0d2awDrANL67zm9zKszos_mZkhi8smwE3Z-AWPEFgc"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	TXT 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. s1AVJl1B8a3ML+b9llw+FJkbakAWXUlo tL4aU4USjurWKhcm/sdxmAK3kYWPhkan g1mRmHQCYsYk/VVntPVACRifMb7JBGUO EhktkZrxtMQuuJUh/eiJ1xnsoiawxgzw QX/EVUWZ9bwr5iSYSjC50aGSMXmi3FKf IFed6zCX1sU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/5/12	6/5/12	6/5/12	6/5/12	6/5/1	6/5/1	6/5/1	6/5/1
Response size (bytes)				OK	1381	1381	1381	1381	750	750	750	750
Response time (ms)				OK	410	387	414	401	398	428	395	418

Responses for ulisboa.pt/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	505	505	505	505	545	545	545	545
Response time (ms)				OK	257	254	258	257	256	259	255	258

Responses for ulisboa.pt/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ul.pt. (194.117.0.150)	a.ul.pt. (2001:690:21c0:a::150)	b.ul.pt. (194.117.1.150)	b.ul.pt. (2001:690:21c0:b::150)	ns1.tecnico.ulisboa.pt. (193.136.128.1)	ns1.tecnico.ulisboa.pt. (2001:690:2100:1::53:1)	ns2.tecnico.ulisboa.pt. (193.136.128.2)	ns2.tecnico.ulisboa.pt. (2001:690:2100:1::53:2)
ulisboa.pt	600	A	194.117.3.27	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	A 5 2 600 20260402020101 20260303020101 4368 ulisboa.pt. tAIRTtk2igpnn1o3nekTlTQLzD0Z6hhI J3+jT7PEXYD6GBAXfRrv0v88fVJE6pTP DIBdVJY/Z6P+OcCHc47XSDdgpa8JMe2C I8bFa4M9YSHOZWprp0Qqtz44Bi6vbwaX H2fLfMnlDK2LMSMJ3NdPT5jwQ6l6ig4p L9FNoyFPnio=	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/14	2/5/14	2/5/14	2/5/14	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	1424	1424	1424	1424	514	514	514	514
Response time (ms)				OK	182	147	186	143	169	143	167	143