View on GitHub

DNSViz: A DNS visualization tool

tum.de

Updated: 2026-02-04 14:46:48 UTC (4 days ago) Update now
« Previous analysis | Next analysis »
DNS Server Responses

Responses for tum.de/DS

NameTTLTypeDataStatusReturned by
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)
tum.de86400DS
43156 8 2 f66e5a2574bd195a483a62953e811ab207b11dd9b412390769924586f91f90d4
OKYYYYYYYYYYYY
86400RRSIG
DS 8 2 86400 20260215072146 20260201055146 14058 de. pTNR8MQHKcGoV38iPYpnWuLCV8ksMyCB NhSh4ozTYyMuQB/DjeS4TOh7k21Ej1y7 TmhzGTj/nsSxB6NLFQ/Mx46lz6xFKY3z QysmNbbz9qDdoaqC0oq174ZpizKM6K/5 TImnkmlTOUwBGo6xJKMKGnEkOL7cAb7b ikEaT74d0Lo=
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK293293265265293293265265255255266266
Response time (ms)OK1473142146147213613154283284

Responses for tum.de/DNSKEY

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400DNSKEY
256 3 8 AwEAAbQc0y1tKzbZL5GjAq4GNi/xdCNy XEp91RwGMF3DKSAAjM2U6nwjHSCV3k+8 yICQrsm2lg7T8jyTZOJBWTeJiEJjq9x2 Cp4cwpDlgEihwEn/yik7VpSR8km6eh61 VLsH05wkvoBbtNPR+QTgsxq4Zk3gQJR8 GTpdKFRlQ8AQEtSd6GZEOQxIBH4NO2pB uBntVa7rKOSQDHJsQLoz63EuEZsRxViV /i8qKNAvK5mVkDDw5HadChCAZ8YIn01K dKcP7/YO4qjqZowqwRdXQM9FROMzDY3w bO53SMsZqInb4eBSzemonBjqyWdxlffj w3jk4eatvixv37dF7FYAwFyK/d0= ; key tag = 28554
256 3 8 AwEAAco6wxnvTcZOKCm9gpTg4U6Fwqux 6nq6oKv8q0U8kESx3vg2aZGNtZuk5sYm l7nPVKPEOM2Wn/mgep4Z52lKdh8u/d6B F4pr+B+854JyKn2E6KBRNhainhOVhjNo ONRQz/KiILtS5mzmZkm6O+XpDupvNl/G sGAizhw60xXaz9rHfh7Yz27qahChiJsr cUR2tqxiAC4dvMy94ZpKmtOM2oxaP6Tt 74ip0VW+5nQFn57PVe7bXwMsE0xNPEYT yqe4wi2a8qxhjTIXmJ9930mwTPsL9wKe f7FvS9IRJn4hc2n7cR/hqE9lKSxd75kU fwg+uD+bYEOpNGChUO3f9ZNI/eE= ; key tag = 51484
257 3 8 AwEAAcCEAvlRmcsHQJDDjdgAozJA5OHl JiWaTBmvGIKr/QdRGUzhh5Y8I0/5Ylnn XzR8fGzdHOYS7hxvCMUc6OUrDRO8Gkhl cRf2bkoUqEZm5V0imlJnnleI1pyb88t5 EgTBGDpVdpAv93D/BtM+OhI0mZQflQSz joiLFO5idzdlp1/OevhWLchFOpZyt4en D0Xsu0l+tbCg6qfmIwlW2pvsivE4b4Fu bllcJTBiL6JCpJFAuLPpVF2W8kJ36j1U FJKVbx+3xrYxhui681y6z7Jn+UF/am9m KCYW05N8SKd87/KyIKLundPkxiISmAHr ap29BSF7zeSRGtIdXRs2TydJCOk= ; key tag = 43156
OKYYYYYY
86400RRSIG
DNSKEY 8 2 86400 20260313110800 20251219100801 28554 tum.de. duyxowGPewTwS2USd3ME1w+uByc1i8OH DuuKlybO5J52CPh4dW18MZwTFoQAUmXU /0PNwfltoHBywVAlgAEMpcJWZdgXR/PC cq6RqsqZJEIGAa7E/cBs++SfMQyHrnOe yYvI/tEAISMacDpDKJ7f+i3t3fW6omal Cc+unTaRivgOLj0Y+pww+hhRf2vf6mDV x/LUJtl3RN3E6PsazZd+H5GH1osygL6u iIcZ0lM2vDSnzlw3Rb85av6Z/WOpeCgG IxkWG5i6ViJS7vf+HuHEdOJc1QrPkPQL o3KvUreoJ8aKahbbqQsU7I5JC+t8Y02T QBqEdSQNxY8Ga0Ip19XFXA==
VALIDYYYYYY
86400RRSIG
DNSKEY 8 2 86400 20260313110800 20251219100801 43156 tum.de. MHDRg1E6VJdW/VwLRlYoi34EhKhFYDK+ Gomh8c3WzfwnbLaqigQjB4SdnfeJZhbl hDmocefXedbZmezON+kKOOuw3xEzMFIS DRUNyP+aNaWvFZhBSzLmbODY+bZ5kUQO BMxMMUA30fA4UlUGUqcyhMTOXNCf76Pc Q/ySVaJhNdufJQLopgaB/ccmcm2MpluK 4dUvTbR/fX6NnYAbNyzWHMCQxOLUy4w5 OsTre1zrV7QaoMnfunAz81OEpOdj8feF ssjBuCfB1wBO8dqHSLqAU84cCC29WnvC gJ75JXn7+/V2OzKWf93Qpb2mgsS+LlJl CJqHQyUsMTDeRHzPnweLcw==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK147914791479147914791479
Response time (ms)OK295306295299293295

Responses for tum.de/NS

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400NS
dns1.lrz.de.
dns2.lrz.bayern.
dns3.lrz.eu.
OKYYYYYY
86400RRSIG
NS 8 2 86400 20260426002816 20260131235525 28554 tum.de. qPd2EhAB/5RC+p4JU32Mr5pvnJfY8qPo SmuhzJf2KTG0HjoMTGS7ivIqn9kMZ0AP rsWyRaCYInKuXrdO1tSgk34DLxgIYfgR Q5a/Me0otFQjW4CnUb3COBfDRR4GWEm8 Hd9HPCsrW+unpHvtqqlWN+u6ph0AsiGE 7no2Hle1z1Y2QmqRcpdVX99mIl57BTEN YmrGEXPpnOoXUP2UvFeskqzNrZ8I//QU eo0THROS/4lUwEIHjW4prcPfOAShAHoR mk3pZtiXWjYHH0m3WVd2bL2Y5Md1YT5S F45e5ZFV9orPe8HTRvt7+k3GEfu6X0d3 zBOl2qTQq94s3WLjhhu+ug==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK436436436436436436
Response time (ms)OK241237236233232239

Responses for tum.de/MX

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400MX
100 postrelay1.lrz.de.
100 postrelay2.lrz.de.
OKYYYYYY
86400RRSIG
MX 8 2 86400 20260426002816 20260131235525 28554 tum.de. I3TMfygevticpE/Jk19CD1cvy2oMdZbV KvF2lFe3+bt3+Q/kf+yi6E+S7/rc+qD0 m6Mrc153rJSGpIQlMwpZeyhjGEtIdnrW gqqgPc00zKnvEP1m6KaedInf6bjd96rD dp4+WbM6qkoh8kf+jwwAkxf24GWfWwq8 0puW920DyV6Qq24fhuTp5grtRhD9SKGQ wPtp88M3Z9QEO53AsHeZEGBOMgGQUGDj 8kcFruSyjb6+pOpNWs8EbfI2iTrM4MET hgRLtskYNv2Jrp7JhjXRlDfK3Uo9yevi R1q/sya0Jm8kIboDfW4qiUdjpyS7cd8d TjgrXrvVy9WxcX0yculYLQ==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK417417417417417417
Response time (ms)OK257255254284257255

Responses for tum.de/CDNSKEY

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK776776776776776776
Response time (ms)OK262260259259264261

Responses for tum.de/A

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400A
129.187.255.109
OKYYYYYY
86400RRSIG
A 8 2 86400 20260426002816 20260131235525 28554 tum.de. gXyWWGzDG5vIQlgkGvy+uHWisDX3qvZp Vy38Q2OvydCeTbHUQRZW/9qHcBdNKAb9 nQe0RIL3JZFTQ1BLkoiY/RHDXN0SKtk0 jXL+QsL8Xxo4o+wpPfc0KpbL0IXaFzAt pL9aqZTM/lKeQjec9I44Kdv3n9vJrlS7 7fx8DAlTaer732ZP5CKTQin21x+/a3dx GU1arm2qdrv0YJR5wuqmEaYWoeqOrhak 2uOgRlKNJppQF3brsjo42aZWLAUeiBeS hGLGo/wkq4IRiv+v27UCdlAudaQEJQ/G LZZChMQ9ci+U4+mUAn9xmTTo31tADYSK 6TupjhV7C3bJWoumA1yeXw==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/4/12/4/12/4/12/4/12/4/12/4/1
Response size (bytes)OK746746746746746746
Response time (ms)OK301341337281203339

Responses for tum.de/SOA

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400SOA
dns1.lrz.de. hostmaster.lrz.de. 2026020320 21600 1800 3600000 86400
OKYYYYYY
86400RRSIG
SOA 8 2 86400 20260428212818 20260203202818 28554 tum.de. YySaPih0GSfQ2A/s5UPJw7QOuKeaKdO8 Dit/HEy+PdnN7kQFRDPLwcwYwcqRk7Ca 8kgimMcPp+/k5VtzTmE4zEMNL9DnKP0r G6L4gdpdu2hQBVlFQcoYZ8/KnVznfhX9 QKQU7LQdqCooT/mg0BeZPR/TqFzODwqN 3RWsgNNyVCR3VF2YYbyRfwLn3FwBe9cL lLTdJsj4QXiFO/E0FVGqeOBH4QmNQgq1 oSSZFIQ2oBzVs5bt7TbuEZRRPp7+AZIR 1ynuUnSzwexN/mHvyxyHjZw1hLjecvUn e1p4aSugLociDMsfjdnIw+A16tEgTE59 mNCGmIvtw+/KsumtNkPVcA==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/4/12/4/12/4/12/4/12/4/12/4/1
Response size (bytes)OK777777777777777777
Response time (ms)OK203203201277203203

Responses for o9cru.2qld7.tum.de/A

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK112711271127112711271127
Response time (ms)OK219215212278151217

Responses for tum.de/NSEC3PARAM

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK776776776776776776
Response time (ms)OK190275187182192188

Responses for tum.de/CNAME

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK776776776776776776
Response time (ms)OK239282234282239237

Responses for tum.de/TXT

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400TXT
"bw=UGjzuUOdXCI3ug1kQ2emVoj5D5yYnZDCS72jBNyGexs1"
"Foxit-domain-verification=116f60d9e8a810fb28cac4580850729f"
"v=spf1 a:mail.zv.tum.de a:mail.ze.tum.de redirect=_spf.mail.lrz.de"
OKYYYYYY
86400RRSIG
TXT 8 2 86400 20260327045033 20260102040945 28554 tum.de. Ftlf1Sx0720HgICfltLsFsTgJxVsU9GG tdtIDTFilGMKM4DbqQH/m/z18UE616ts h8ErA97snU3itiQWrpdqdp+WmwB6PDxj Tz3PG54r95Rquk41vc34lMOyVRnmnMx3 vM/qCQC2QvtopMnjPfqtrPWiFLxHLWDF w02gLlKsfrHbs9XftJJSrpxFVsHGfX9s jS0HcOKBAKXwmixeJG+vk9nf7DvpnxJx w7OQmmDn6Pe/Is3JvYx7U8G6YQ6WI7K8 BCiARGNE21QFR6h0fncCuDQX9sbTEG6q P0ZHbd+PHVu5k16PNDbOgNPjaQz1D+og GSl0U/Za0qXJUxiifIUjpA==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK4/4/14/4/14/4/14/4/14/4/14/4/1
Response size (bytes)OK940940940940940940
Response time (ms)OK251283245241253248

Responses for tum.de/CDS

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK776776776776776776
Response time (ms)OK195277192276195195

Responses for tum.de/AAAA

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400AAAA
2001:4ca0:0:103::81bb:ff6d
OKYYYYYY
86400RRSIG
AAAA 8 2 86400 20260426002816 20260131235525 28554 tum.de. C3geVYdutS8mZ/M8STE3eiwsLwswECoS kMit2uotfGSxUWvGDzzJYiAKC2XO9MZg +7VFpLiizP9+gMd/MQ47hyrATBsvkqTU Hjt6wcMZcKna+LJan0a38kmOx+7w/Hl5 uzNCaU9zqn3G0D8vSGNXMzdEE9I2rYB7 ct896wU0d5u0eAS8VocY7ElIz2bc2qEO ruTEJowbOZXfrwNqGZl7F4/7Ejk8Gi40 XpkQoKA+NJZPFWHnjNIA8Gd4mXEZwTLH 53M42Oh/ka3nvenO+i/9t9mVHJ6sDQRY xauQuaTaLFGm/elpAgKHv7JSyx2GOTul kgLVdQafpQZcHtWlM+2FGg==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/4/12/4/12/4/12/4/12/4/12/4/1
Response size (bytes)OK758758758758758758
Response time (ms)OK168165163278170165

Responses for tum.de/NS

NameTTLTypeDataStatusReturned by
dns2.lrz.bayern. (141.40.9.211)dns2.lrz.bayern. (2001:4ca0:0:100:0:53:1:2)dns1.lrz.de. (129.187.19.183)dns1.lrz.de. (2001:4ca0:0:100:0:53:1:1)dns3.lrz.eu. (2001:718:1:1f:50:56ff:feee:180)dns3.lrz.eu. (78.128.211.180)
tum.de86400NS
dns1.lrz.de.
dns2.lrz.bayern.
dns3.lrz.eu.
OKYYYYYY
86400RRSIG
NS 8 2 86400 20260426002816 20260131235525 28554 tum.de. qPd2EhAB/5RC+p4JU32Mr5pvnJfY8qPo SmuhzJf2KTG0HjoMTGS7ivIqn9kMZ0AP rsWyRaCYInKuXrdO1tSgk34DLxgIYfgR Q5a/Me0otFQjW4CnUb3COBfDRR4GWEm8 Hd9HPCsrW+unpHvtqqlWN+u6ph0AsiGE 7no2Hle1z1Y2QmqRcpdVX99mIl57BTEN YmrGEXPpnOoXUP2UvFeskqzNrZ8I//QU eo0THROS/4lUwEIHjW4prcPfOAShAHoR mk3pZtiXWjYHH0m3WVd2bL2Y5Md1YT5S F45e5ZFV9orPe8HTRvt7+k3GEfu6X0d3 zBOl2qTQq94s3WLjhhu+ug==
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK436436436436436436
Response time (ms)OK241237236233232239