rwth-aachen.de | DNSViz

rwth-aachen.de

Updated: 2025-12-24 19:35:31 UTC (16 days ago) Update now

DNS Server Responses

Responses for rwth-aachen.de/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.nic.de. (194.0.0.53)	a.nic.de. (2001:678:2::53)	f.nic.de. (81.91.164.5)	f.nic.de. (2a02:568:0:2::53)	z.nic.de. (194.246.96.1)	z.nic.de. (2a02:568:fe02::de)	l.de.net. (77.67.63.105)	l.de.net. (2001:668:1f:11::105)	n.de.net. (194.146.107.6)	n.de.net. (2001:67c:1011:1::53)	s.de.net. (195.243.137.26)	s.de.net. (2003:8:14::53)
rwth-aachen.de	86400	DS	32691 14 2 c84da7fe18755644c07cb1c3e8ede98e7cd63b5322f03f465d163fbde2e3c84d 56627 14 2 b052f8a31ec09c3b1e03390b9c5361f17482d569e22ee1058b357ce94b12df0c	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DS 8 2 86400 20260106094729 20251223081729 50538 de. lvj6hHaPXvCsdugcgUWJReOSGqHxPPuR 0jeXm0DITmNEG+7+9urP7Jy64DaEs5Nx HvFJabUUsahw28XujTPnRfofHmPU2ZO9 ElfPcj8gEWunFhNW7HgZCSxKz4PNIY1N mQNtroias3FZidqxmKGcHuUAKsC687ON MHat1Q88gSU=	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	349	349	321	321	349	349	321	321	311	311	322	322
Response time (ms)				OK	12	70	143	149	12	75	229	134	4	4	295	295

Responses for rwth-aachen.de/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	DNSKEY	256 3 14 Y3qWzKlTKHOM3XsPh9leqoZfL1AXqZXK 5vcIDF4J3XJJUYaldaBES2DIz4+nq2zb iG6nN6UXlmIM+qDyJphG7vA06vOamZvh Mdznq4jiUvcehDn46+dQjX9JaB82CSnf ; key tag = 33998 257 3 14 FaChCrEM0I5uVsvv/tgrhthnsr2EVhZp RCLPJQ8GlOBtqnB7fvdusPzehmRFOOJ3 S7ofqm19GNAlSbA0KOmf5fAYAhPd3yN5 q/OZnP6sq7rIV1TUr12rWoXPzlUNzT2R ; key tag = 32691 257 3 14 oRvirV4KvRXVLPFdm44qqc5PdqJOYz/P tkNs14mhquXRgqA6GuixFEEa5NulrVBW 2EYk+dPgsL/OpyrNy3suBkJyGWMyyZoq DwVocGIYrfzZM8+wSbebW5m+18/nOx0Q ; key tag = 56627	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 14 2 86400 20260123113002 20251224113002 32691 rwth-aachen.de. DSiDpLI+no2Jea0rT0EenSgMDOVcSTBH G0w15/XvEkuGG2nH6gwpiNdUy9uRojVT wLEwFOllRAgeE9edAnSOBrDDA27erRSy mfD4+WHivXv0qR6SxcsyMk6d4tagBJ7O	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. 5CIr30o/SDRF6fVuBvZGdG13ZH7WCiRU 2P8zWFW3iBw+I44H077Y97pUfaqhNoHG w8kitk7stPLPO20VG2Lp61hNplRFNhYa 9Czl0bPDNJ7EHaURlXBEMMvU/kzfaRAV	VALID	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DNSKEY 14 2 86400 20260123113002 20251224113002 56627 rwth-aachen.de. 5Tdlgru0y8/9swG8DmgdYz/vf5qHK17W UIVdIIbgXugTmVht6+VmT3y4bXaFwajv t4KIQfKDuG4Z3sNSveh5NgRZD5rTN13O O3qtkKt9hTE98liYxr7kTqyyESb89zQL	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1
Response size (bytes)				OK	833	833	833	833	833	833	833	833
Response time (ms)				OK	181	181	257	174	254	176	255	176

Responses for rwth-aachen.de/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	NS	zs1.rz.rwth-aachen.de. zs2.rz.rwth-aachen.de. dns-1.dfn.de. dns-2.dfn.de.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. wMcGyLbhiSM+QlxfGh6+KLrn27THPhSI wXjIkXLk6kLstz7XykccIVnsGeTA/mOV ImIamhYiMPs/2f21IscXfJW7YDm4CuS3 75bfh1PlemXAq3gJPyfLzgIdVzmPgzcS	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	296	296	296	296	312	312	312	312
Response time (ms)				OK	142	155	149	146	152	144	153	151

Responses for rwth-aachen.de/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	600	TXT	"HARICA-NRFuTbxrjXIVpevaytN" "v=spf1 include:_spf.itc.rwth-aachen.de -all" "google-site-verification_renamed-20251010-JH-BK=mpOfWnza-_wUR2VGdzpghhLWf5CmnCb5Mj0bc_Afd24" "adobe-idp-site-verification=f776e93b43310d11ffce240aee50080562eb76f499439e8f27f906a7c6ab70f7"	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	TXT 14 2 600 20260123113002 20251224113002 33998 rwth-aachen.de. 48WemCqzAYy7KCzusRTHnIfZ1Um7fINF QT5UVBNZK4ltgM1FEiP1HWB7fkZoKFA6 cohdoj7Kq4ij4aD5YNAQ84Q/+BRwnsdH udjAvxSJNYWLE54p9b2V8gMBYON+ODnU	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/5/1	5/5/1	5/5/1	5/5/1	5/5/1	5/5/1	5/5/1	5/5/1
Response size (bytes)				OK	742	742	742	742	758	758	758	758
Response time (ms)				OK	148	221	274	213	217	217	274	213

Responses for rwth-aachen.de/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	MX	10 mx1.rz.rwth-aachen.de.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	MX 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. qq1U/Ag9Pl4AQpntk3EzkHBZdmmCqM1x ZBmszRmjuNDsCAnWvpLnJQRWij3sbPWZ tQru1QwKRawsZnCDBMdwpdpNeeZMvCEv FfLq8r8/qbHFUJvMu/x4CiBu6XzRNLD0	VALID	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
Response size (bytes)				OK	236	236	236	236	250	250	250	250
Response time (ms)				OK	225	225	280	278	278	224	279	223

Responses for rwth-aachen.de/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	A	137.226.107.63	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	A 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. XFQo6FaTmwNZjqQCHB57Hu3ab1falmis qcMkdZ1cK7gKGy5n0xEIN8MyksPFD5p4 ySJXFffGDpKjT3PfIQZzKkCKmXXKUKx1 lueqf4/VZ3qpoUydOPNwlYeih0VDaxI9	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	454	454	454	454	470	470	470	470
Response time (ms)				OK	145	155	155	150	155	147	147	147

Responses for rwth-aachen.de/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
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	454	454	454	454	468	468	468	468
Response time (ms)				OK	152	186	255	183	256	184	185	184

Responses for rwth-aachen.de/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	600	AAAA	2a00:8a60:450::107:63	OK	Y	Y	Y	Y	Y	Y	Y	Y
	600	RRSIG	AAAA 14 2 600 20260123113002 20251224113002 33998 rwth-aachen.de. pBt4YeHhDCjiINSecS6oe8ctNpwrj/on hNcqzEuqLWEVNyxgOhqMmWdvr9iq/gDq 5OvxduRPhJQez4ddUtU9RlmzBGL5+EUo vY7Q7Fp9jdZ1kD29IMIcZ+n5dOMYFDzw	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	466	466	466	466	482	482	482	482
Response time (ms)				OK	236	238	304	299	301	235	301	232

Responses for rwth-aachen.de/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
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	454	454	454	454	468	468	468	468
Response time (ms)				OK	147	150	151	150	271	211	273	209

Responses for rwth-aachen.de/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	SOA	zs1.rz.rwth-aachen.de. hostmaster.rwth-aachen.de. 2025122401 10800 3600 3600000 600	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	SOA 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. BqlYGGGHFlqONp2m8nYJ+1mrCE2A1MoQ X/uUapBQ0zyWPWPG2XtDLjDucp+qKySn eJ8WZaiVfJwwtjVfkygU2P8AkmSbId0P EbdMIMkH+S1hQtz2MIvawVvo/3q9PsMt	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1	2/5/1
Response size (bytes)				OK	457	457	457	457	473	473	473	473
Response time (ms)				OK	318	321	327	326	325	323	327	320

Responses for jdbgl.4mde0.rwth-aachen.de/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
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	648	648	648	648	676	676	676	676
Response time (ms)				OK	148	226	287	281	285	284	287	281

Responses for rwth-aachen.de/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
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	454	454	454	454	468	468	468	468
Response time (ms)				OK	148	228	294	289	292	227	293	291

Responses for rwth-aachen.de/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
rwth-aachen.de	86400	NS	zs1.rz.rwth-aachen.de. zs2.rz.rwth-aachen.de. dns-1.dfn.de. dns-2.dfn.de.	OK	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 14 2 86400 20260123113002 20251224113002 33998 rwth-aachen.de. wMcGyLbhiSM+QlxfGh6+KLrn27THPhSI wXjIkXLk6kLstz7XykccIVnsGeTA/mOV ImIamhYiMPs/2f21IscXfJW7YDm4CuS3 75bfh1PlemXAq3gJPyfLzgIdVzmPgzcS	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	296	296	296	296	312	312	312	312
Response time (ms)				OK	142	155	149	146	152	144	153	151

Responses for rwth-aachen.de/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns-1.dfn.de. (193.174.75.50)	dns-1.dfn.de. (2001:638:d:b101::1)	dns-2.dfn.de. (193.174.75.54)	dns-2.dfn.de. (2001:638:d:b102::1)	zs1.rz.rwth-aachen.de. (134.130.4.9)	zs1.rz.rwth-aachen.de. (2a00:8a60:0:4::9)	zs2.rz.rwth-aachen.de. (134.130.5.9)	zs2.rz.rwth-aachen.de. (2a00:8a60:0:5::9)
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	454	454	454	454	468	468	468	468
Response time (ms)				OK	230	231	297	229	296	295	296	230