DNS Report: tu-darmstadt.de

Generated: 2026-08-09T05:14:22-05:00

89/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/205 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 records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55181 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: hrz-srd01.hrz.tu-darmstadt.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
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
130.83.47.245
AAAA
2001:41b8:83f:1604::47:245
CNAME
MX
10 c2681.mx.srv.dfn.de.
10 a2681.mx.srv.dfn.de.
10 b2681.mx.srv.dfn.de.
TXT
"v=spf1 include:_spf.tu-darmstadt.de ?all"
"google-site-verification=MhVJ4YhH6BFMk3VMQ_okf6dDKl64kAu05XQt9F__0qY"
"brevo-code:b06168a0ae0d70ff4bd469302deabf93"
"ZOOM_verify_9c8RCWNZTp2A1REBULIWUw"
"MS=3DB65728A46A4ECFAF5F4A714F39661E1CA144CE"
"sophos-domain-verification=58b09958937bb5c99066d94fff466d8f72c294549b004ea1f7fa35a3aa0785be"
NS
ns1.man-da.de.
ns2.man-da.de.
ans1.net.hrz.tu-darmstadt.de.
ans3.net.hrz.tu-darmstadt.de.
ans2.net.hrz.tu-darmstadt.de.
SOA
ans1.net.hrz.tu-darmstadt.de. hostmaster.net.hrz.tu-darmstadt.de. 1112608061 21600 3600 3600000 86400
CAA
DS
61222 8 2 E844484B70316FBD0DDFBB2CA7F6BC5B58ACD3975C06DE64E604D509 03AA1A04
DNSKEY
257 3 8 AwEAAaxRzhC6feVYwNagkAkrebSIO2p5sMeoow9kCX3Vwat+SXhuWToe 8pahIijzbAsFYWegXPAhEo33vt58o+yQav3YyWiHOKo/wlVQGiJ3aM+y L7v4LSnakrRbBV3rbTNqosu4ldpwsF2AYwD4C3BBdXO7B1VOYgQ9FJOt KIjM4l/MOuBceRSMQBYjJc/CKXbCmg8gtZMrXVw8RDWcWgqr2bM8MpVG /GTrfWPWiObm/O/83T4/6sVTAR8z5YGF4iIU2E6kXrsKV+P5CMUftbAv vyyt2EXBGiTzetmOd0ismnkGz24kWukHbIm1qMbXn1QHKa6YB+FsstYz 3GYSw6ZNXpU=
256 3 8 AwEAAeHPlDUEYlGrokUOtr0mg+LfAgM44Bfey+9gZO4fARM1qGxC0D65 PvXCfjtwzhW8A+X0cZjp3qo7CIaF7w/Ot2p6W/nDaozvYXpXoY9XWzKe GinRCMz1qpTvwZdsdyQrEErUrM2i5cUNZN3nRZG4sympTbulH6dTpCGV NWG1lr7j
256 3 8 AwEAAbc/sEUpdqiMmz54Y+2HPfCU0j58eOV2GcmRyrc9k8t9/WHpJcJ/ GiKVkJ3+axNyr81HJjait7tGQcnSgiwzxC5zGS0/2Vo9wozq2X5yvGqK pc/D5rJcxuSxuL+BrWs04UzZghaKaj3cwRpfem1S0e8oE3bqEKhFDFZT NHgMIEVl
RRSIG
NS 8 2 86400 20260905210429 20260806210429 945 tu-darmstadt.de. ktUaFuqlUxhvgM4rhTxrLReGURxCpa3EiCQhZslFqpGCzIycKjbjp4HC r5QkmF7mNr3p8Cn4xUHMb2B9D/YmDzpJiYVofHuC44Od5+wouo7rlxpk 4IR7BcAXu89Dxb4W7cIwXHiWFqUVqBKhaVgwLV1mwHl/VA/R8DsfSrLA Fds=
TXT 8 2 86400 20260905210429 20260806210429 945 tu-darmstadt.de. Z1S0X6TgFimlXGr7mSmG5u7fTVrZocuBIQKxjMNrqfY6m2Fx1o3yR4P4 Fyolm7ATdRkl8WrmURe5zk0oXF0Ivs1mmEJrIEBx96O99rv3lKAl9c4p 3OEqOgABV/U7mV81af04nnFmY6IxdpVJh8kecdglVI4G0YYYYf+4P8b1 JnQ=
AAAA 8 2 86400 20260905210429 20260806210429 945 tu-darmstadt.de. Tz+68t/IbydO24fq51IqVGYz/Fd29kt/vtMmk2Y2+Hslr5FWi5QRKbh8 IjNoYQeookAPuiBXGxX3Rgex4Dtl9Oa75BmSp7V4ioMRHcO94WLDQV6h kDk8PHDlR/NlFayL7UjMfS9+CyoPoGU2N+8kyT3D9C/9nY62OZJ1Xawt d2k=
MX 8 2 86400 20260905210429 20260806210429 945 tu-darmstadt.de. m6nIqIOYoQTi/MSieFabD7yC2zb+MsF5QrWaTuIPJ2Wxk5FhPei59aPm vc7Sk1FKChF6Bjns5YbdRpjDur2X5GM9VNcFtl6Qz/CSGFhZZMYhpoY7 +3GCMPJeJIZOMJtgZpmW1bg8HT236582TuLuj5DdLG8jgimJNNFxYNOv SlA=
DS 8 2 86400 20260817120903 20260803103903 32911 de. jftoh9UaLy3k7EietRtq/h3wMYpCoApLyDG/GSkpy5+4fKavhH4OsrKG 5ULqsL6OmIfFKTTWKUqPvewW0HaAEcSAJqrb84LpzCRwy/umdyFD/2Ku k74lw+OnFkmsDa8F49lfQVKHGcviPLqkgRaqK2yNqcqNTqdBcjEjqEJx Efs=
NSEC
NSEC3
SRV
NAPTR
100 10 "S" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.de.
10 100 "S" "SIPS+D2T" "" _sips._tcp.tu-darmstadt.de.
12 100 "S" "SIP+D2T" "" _sip._tcp.tu-darmstadt.de.
14 100 "S" "SIP+D2U" "" _sip._udp.tu-darmstadt.de.
TLSA
SSHFP