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DNSViz: A DNS visualization tool

harvard.edu

Updated: 2021-11-15 20:35:54 UTC (64 days ago) Update now
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DNS Server Responses

Responses for harvard.edu/DS

NameTTLTypeDataStatusReturned by
a.edu-servers.net. (192.5.6.30)a.edu-servers.net. (2001:503:a83e::2:30)b.edu-servers.net. (192.33.14.30)b.edu-servers.net. (2001:503:231d::2:30)c.edu-servers.net. (192.26.92.30)c.edu-servers.net. (2001:503:83eb::30)d.edu-servers.net. (192.31.80.30)d.edu-servers.net. (2001:500:856e::30)e.edu-servers.net. (192.12.94.30)e.edu-servers.net. (2001:502:1ca1::30)f.edu-servers.net. (192.35.51.30)f.edu-servers.net. (2001:503:d414::30)g.edu-servers.net. (192.42.93.30)g.edu-servers.net. (2001:503:eea3::30)h.edu-servers.net. (192.54.112.30)h.edu-servers.net. (2001:502:8cc::30)i.edu-servers.net. (192.43.172.30)i.edu-servers.net. (2001:503:39c1::30)j.edu-servers.net. (192.48.79.30)j.edu-servers.net. (2001:502:7094::30)k.edu-servers.net. (192.52.178.30)k.edu-servers.net. (2001:503:d2d::30)l.edu-servers.net. (192.41.162.30)l.edu-servers.net. (2001:500:d937::30)m.edu-servers.net. (192.55.83.30)m.edu-servers.net. (2001:501:b1f9::30)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK872872874874872872872872872872872872872872872872872872872872872872872872872872
Response time (ms)OK4344243342434444414434333433343434342824333433283433

Responses for harvard.edu/DNSKEY

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/1
Response size (bytes)OK125125125125
Response time (ms)OK12412412499

Responses for harvard.edu/NS

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu3600NS
ext-dns-1.harvard.edu.
ext-dns-2.harvard.edu.
OKYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/1
Response size (bytes)OK116116116116
Response time (ms)OK74707672

Responses for harvard.edu/AAAA

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu300AAAA
2620:12a:8000::1
2620:12a:8001::1
OKYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/1
Response size (bytes)OK124124124124
Response time (ms)OK1178711890

Responses for harvard.edu/CNAME

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/1
Response size (bytes)OK125125125125
Response time (ms)OK1168111782

Responses for harvard.edu/NSEC3PARAM

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/1
Response size (bytes)OK125125125125
Response time (ms)OK1209612097

Responses for harvard.edu/SOA

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu300SOA
int-dns-2.HaRVaRd.EdU. netmanager.HaRVaRd.EdU. 2010094338 10800 3600 2419200 3600
OKYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/1
Response size (bytes)OK97979797
Response time (ms)OK148143148140

Responses for harvard.edu/A

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu300A
23.185.0.1
OKYYYY
RR count (Answer/Authority/Additional)OK1/0/11/0/11/0/11/0/1
Response size (bytes)OK84848484
Response time (ms)OK73707270

Responses for harvard.edu/MX

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu180MX
100 mx0a-00171101.pphosted.com.
100 mx0b-00171101.pphosted.com.
OKYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/1
Response size (bytes)OK140140140140
Response time (ms)OK11997121121

Responses for harvard.edu/NS

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu3600NS
ext-dns-1.harvard.edu.
ext-dns-2.harvard.edu.
OKYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/1
Response size (bytes)OK116116116116
Response time (ms)OK74707672

Responses for jc8ulrfgzt.harvard.edu/A

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
RR count (Answer/Authority/Additional)OK0/1/10/1/10/1/10/1/1
Response size (bytes)OK136136136136
Response time (ms)OK1239912499

Responses for harvard.edu/TXT

NameTTLTypeDataStatusReturned by
ext-dns-1.harvard.edu. (128.103.200.35)ext-dns-1.harvard.edu. (2607:fb60:e:1::d)ext-dns-2.harvard.edu. (128.103.200.162)ext-dns-2.harvard.edu. (2607:fb60:23:367::162)
harvard.edu60TXT
"MS=ms35192554"
"v=spf1 redirect=_spf.harvard.edu"
"status-page-domain-verification=b4j4g69th3vv"
"status-page-domain-verification=p83gt91wpxms"
"fastly-domain-delgation-vdnblsdg768nm-21052021"
"smartsheet-site-validation=jfLh_IkQNJXuKKpTn7RydwiiaAOLy4CR"
"globalsign-domain-verification=1C94E0FFAAE95796F597427644D90C03"
"globalsign-domain-verification=87677a19ae97bfbeec25ff1510a80420"
"globalsign-domain-verification=9ff12eafbeebb02a0f2b0383aef9d1fa"
"google-site-verification=DzhZyP8pu0M1-RFghfTcSN-9poidboYRNdfn2Rf2hCQ"
"google-site-verification=lY-T8NneGQX1RGXeaoBJjSmT_lx3dLRKDq1xY44ZI5w"
"google-site-verification=xqg8LPF_v_QMEIST789q8xhRDqUEX4_8lQjAvV6YykY"
"pardot378242=7001579db574e062735763ba81b54da111abc31facf16bbfa653ab6b8a770988"
"pardot679353=3cc5e124c5020a1e160f01981f45be33a467a1c802711e0e5654184ef56d18c9"
"pardot679353=f93ea3588d69483bf48dbf587511f51d43ddadaae52b8bac6856c8428559a06d"
"pardot_378242_*=8b485d5cd9114869cff8f307da5fa9287434ebec11621d88c07ce97a7fee06e0"
"Peh2GHoW8uiAzwS9tTZKlGBn9cMq6Y+XUFtrqmLtqFh1WvloPkzGczPsZcSdDfin4hZ7QiL9J7SM8yr7Yyzi8w=="
"jAykGnWytyLeBseMa8x2/MBve6/yQqana4yrAc1ROoei7uZHUkM2FU0Xx4qI/rm+kOGdImZdoq0fdodgLEw1dg=="
"xIGeuA0e5B1BOjTE4IBO806ziFX9G1m2dVJ8zO7CMkmKwZ6MEkMXC0P7n5SRCGOdS9jbceH/7gKYgD4h9FBGKA=="
"ciscocidomainverification=41ce9827e3fbbca9ce75d5dbb5a6bc7b089dc4e239c1b56ba828216d1214480"
"adobe-idp-site-verification=66e813947c764d98330002232f383a68df8ad609065abb9482f3805dd2a1902c"
"atlassian-domain-verification=Z8oUd5brL6/RGUMCkxs4U0P/RyhpiNJEIVx9HXJLr3uqEQ1eDmTnj1eq1ObCgY1i"
OKYYYY
RR count (Answer/Authority/Additional)OK22/0/122/0/122/0/122/0/1
Response size (bytes)OK1835183518351835
Response time (ms)OK1199312493