DNS Report: tum.de

Generated: 2026-08-08T22:09:40-05:00

89/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5588 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers23/356 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: move2space.de
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
129.187.254.228
AAAA
2001:4ca0:0:103::81bb:fee4
CNAME
MX
100 postrelay1.lrz.de.
100 postrelay2.lrz.de.
TXT
"D-TRUST=YFUFRV97OOGVFAYORKALQYZ"
"bw=UGjzuUOdXCI3ug1kQ2emVoj5D5yYnZDCS72jBNyGexs1"
"google-site-verification=r0TlyWzOr-nbp1S5pSMzTsxeEnOFRjk7S0Zq8Hb_A6s"
"v=spf1 a:mail.zv.tum.de a:mail.ze.tum.de redirect=_spf.mail.lrz.de"
"Foxit-domain-verification=116f60d9e8a810fb28cac4580850729f"
"google-gws-recovery-domain-verification=70938335"
NS
dns2.lrz.bayern.
dns3.lrz.eu.
dns1.lrz.de.
SOA
dns1.lrz.de. hostmaster.lrz.de. 2026080629 21600 1800 3600000 86400
CAA
DS
43156 8 2 F66E5A2574BD195A483A62953E811AB207B11DD9B412390769924586 F91F90D4
DNSKEY
256 3 8 AwEAAbqIWlhWbkmxP9LqBrBzOb+LKAAT8RQIvu88hqeMqmrbJfjFFSbX rEfxTbyplcs9cUwAEFpPw2M2FaHEif+Hy0UQx64QoCaoexPYVzCXHiDx zAEOL+vTfVoES34IhGZqxfUfiN/yHLCwZXLEWhqVhzUXv7KpK3VenO13 +pePi/+z80QjAeiW9Fl03pZOu7/hEgQXGxIzu9pGx8NNx6gpvMxX5AFN fNcZWV/PECeHuN0lf4LDJuDcUlOzUY/xeAXHBS/ukt2aMedUC+UvQdgT AbYkSQVTfjAjp67TRaWqnJl0h7k7M3wyjNh5EGFTfxh5hAcP+U5zBQNG KsX+jyEMD9s=
256 3 8 AwEAAbVZFmEqJlSi/cgJP1Kmphib9xUjj2Hg1qCD3aTKLt1uUvvyxQHR nNyou1PP5jxhszVFxFDHFYhr93GjE1y0nAusrej0rZvTtyd0pyRTwXtW cB5nrCkW9gJEQNA/Nsy21trf1jcu7ZqWY0TDmZ3YKfTrwfkPBb0pr9sb R64Mdtbtyyn39pTM56/cT+E7N6C4tvqMoHwwHDictfoEfdJnaS9U3E7g cQovAXAP8e02oNiSUKbh/VFY29r6mDq5aVncjnGffnBUiTs/DpsiusIQ cdygyZL4uDUaRGpjwAlnNXOsiXTWul9z5NETHyoTboUz1S55Osu7YZj5 7zAYtTKa4r0=
257 3 8 AwEAAcCEAvlRmcsHQJDDjdgAozJA5OHlJiWaTBmvGIKr/QdRGUzhh5Y8 I0/5YlnnXzR8fGzdHOYS7hxvCMUc6OUrDRO8GkhlcRf2bkoUqEZm5V0i mlJnnleI1pyb88t5EgTBGDpVdpAv93D/BtM+OhI0mZQflQSzjoiLFO5i dzdlp1/OevhWLchFOpZyt4enD0Xsu0l+tbCg6qfmIwlW2pvsivE4b4Fu bllcJTBiL6JCpJFAuLPpVF2W8kJ36j1UFJKVbx+3xrYxhui681y6z7Jn +UF/am9mKCYW05N8SKd87/KyIKLundPkxiISmAHrap29BSF7zeSRGtId XRs2TydJCOk=
RRSIG
NS 8 2 86400 20261031233008 20260808231834 6718 tum.de. FRRpRrD8+AopyTmurGxNZf+ShPR+8qwSdqHPHqOiqhXTPixPRFQ3noS2 fDHq7w2rlBhV6U5XoAP+whnCScZ4nWoWpJfyZnB55mBvKGDauAqxsBSC FpripcBBZEX7nLNHoYom1knMsFBWdj2eQthf8mj9Yg2UXTe3BDIFRNN0 uQEim2hVrMQx/4xf2w8HPnTrJyMJsLrFy+tE/8hGewZx8EQfqmc/BLo2 SQ6Sk8W5MR64WrJt93GCfYsxSt5lEIEJ6CHPoVhzWjUduGLsJeTac2bp iLa0jH5IpyyZWQ9iTbuMy9M1QEGKnKWvQNNLOJOSxIuJYedqGegHtMoL /UEMjw==
MX 8 2 86400 20261031233008 20260808231834 6718 tum.de. ViSR2iT6ZAF6FTxtgFE25hXK+5HLNXRVov/TZfvTM5jDkdJEWjvcZynE NeR9DsnPpfN0fvfZOw+G8V5p1FTSWvkrUXMINOL2IjMQ+Lcn55zfr6nT kRVZempvmlifrzbdlgc3qLpAnk94KMAA67Mzsv3G6tvgkydqxdVjP2W2 6usx/xuCgWFQ1u7G4JRDZiwuDPmLIP4epZs3DQ3eI7xRUE/eelx/KbNv QfqpKXssxgFDO2nvZQvToiMt4t4cjJirNgdHCAbtoh2FKMGwOd6SrBGN u8VwzZow2Vmv7lxWXFh9mutC6KzD8Ml5kjHdBSc2ulFaV6DlNF7clSAx 4vRmBQ==
DS 8 2 86400 20260817120903 20260803103903 32911 de. l4CHnSyVv7zcM9YZ+pGECkSdrLpSYTjOsAB3YA7cPHNjYV7wfpdjdxZn jUC8hlVP1inIWFitK1O+tjNC6bYgUsS4OYS94+6PnDo4C4Y0bNfPkAZU cf7cQcOF0JpHfI1Irg28JMGpP8J87ndpPgo9RDoY2db+4hWMgupbluoH Okc=
NSEC
150.tum.de. A NS SOA MX TXT AAAA NAPTR RRSIG NSEC DNSKEY TYPE65534
NSEC3
SRV
NAPTR
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.de.
TLSA
SSHFP