DNS Report: elster.de

Generated: 2026-08-11T07:04:33-05:00

90/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
OKMTA-STS5/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5569 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: www.elster.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
185.176.165.75
AAAA
2a02:1140:109:1003:d1eb:15c4:0:cd
CNAME
MX
99 fake-mx.elster.de.
30 edmmx03.elster.de.
30 edmmx02.elster.de.
TXT
"MS=7B184F7133FA6F4419018914042F2C9A28CF6472"
"v=spf1 mx include:_spf.blk1.elster.de include:_spf.blk2.elster.de include:_spf.blk3.elster.de include:_spf.blk4.elster.de include:_spf.blk5.elster.de include:_spf.blk6.elster.de include:_spf.blso.elster.de ~all"
NS
secondary004.dtag.net.
a1-214.akam.net.
a11-66.akam.net.
a8-66.akam.net.
pns.dtag.de.
a3-66.akam.net.
SOA
pns.dtag.de. hostmaster.elster.de. 2026070729 300 1800 1209600 300
CAA
0 contactemail "hostmaster@elster.de"
0 iodef "mailto:hostmaster@elster.de"
0 issue "d-trust.net"
0 issuewild "d-trust.net"
DS
48361 8 2 46E47AC61D7A7CB64864B8308979B29F53F190D87DBAE8C55CBCD2E2 6904AC05
DNSKEY
256 3 8 AwEAAcr6DVBWUBkC0Fo6z+jsSe7AoePloGEUlK/EKxg9CMiIEpKuNxZe MpmGmoD8+XRV3i8WoU5oAR1UxuyjVM4f+f/QC+irw/CFknzLQrjvyjXi LQpQrrq+zNlemdXUq19BKBkVvR9Jbs8q+LW8awlkJQdwYEYP1zq09mUd Uym8GsR/
257 3 8 AwEAAcsLjhyHTBQ2TKLIFcxNZDIGqPi9e9ah40MJbuDrQtJiEYBJs8eP iriYowH4Bkj8lJ55VANv18BRSWdYfdiNZ82EFIgmZ+sSdyG0sR2YmYhO XIvaI+l/H8skEFoBVpyNEw3KFNp4KVX5O3YroluDfz7GIvhbbI7jjWQe gI3tsPCJv/oCiDhPjfxrsac361iqPa5zRi3XpqialWTC90dBJVRFEplT HTGonda17zrAui2jGDMiHDAjglV/Kyx9+rrkwgUnpMOObplq5WeImXGT m/ZmfY3PjKqQfOEbkhkiMhJhyTe5ki1lsYeB5NQxnBGgUiDOY/8Ayk9m oyLI227fmQ0=
RRSIG
NS 8 2 300 20260902041659 20260803035505 2799 elster.de. bxCzEglncTDiGEkDl3HjkU+pr+A2tV0m2Vpi8RkICv55odnFoeou5dn+ pFWec9SWmfUorPoNEYXwRq6TI5/6/H1E/KbsZnC0tXI+Fk8+hG3X989k Wl6Xi3zvjmybT0oDErCqsrGlPEQaBm7Ga8nkL/FaPfvjRIVEUKjiPBAY zU8=
SOA 8 2 300 20260909222757 20260810212757 2799 elster.de. g/gMIfT4YPL4yWQAypB0Mnv9iRA5AoqMWvOXIqRWsEysIbQit6ombHLE LNM5JuMS2NH3y5M2GHbeeDoRUKgjqkZzktAmp0CZkAAVXY0mfWREdf4+ gKjj7FoXuB1iyO8VlbNUUfditpNs8hZExT2Cdfb8fgHr3CjfnkVZoMKB 4sk=
AAAA 8 2 300 20260829042146 20260730032220 2799 elster.de. vd8gG4eeHCUSiPO9DVTY7A1EKkLFqtk5ezBcBOkBn1LgeF1a3LT5tiON KOqy7l4tmSJR3Hcl8GtEhfopACEtgghZgngALnZKjQKa2rr5brQRFKHm hdcWY7Mfzy58EZ1YMA2P7QWBuxSzjKhjZdX+Xq9nydRLHP6uexyECjZ3 A6g=
A 8 2 300 20260829042146 20260730032220 2799 elster.de. cPXQf87K/hmk1g/GvlVGYZAVG6FPdK6OTAYTtcrTjSA52SPJtdUG4c6n ZogogEPruNWgnxfSyAqcSY2ZYpejJKO17q7HYgwbO1UGHndLf/sQZ42H x1g7W0+KNVCgjcXjX8kWfIDx2Zqs1UK+wS/LcnJ8DpJsU0kqM2S3lXx6 jI8=
DS 8 2 86400 20260817120903 20260803103903 32911 de. nzn6rFOttt5NZDwgfO+s/NGyPaXSrsAeFjE6dpBm9vCiE4QMjPzfXGyP 63gOLW8xKlIb+V5eCVV9kFNv6ejfLiRPYQD5Zm+iR0TCxa2Yb0JMxtY6 k2+S99freu8//i2mQKwXGmBzcyLG1DCfs7xgL6dK0e+GVR4eOuQEllny dQ8=
CAA 8 2 300 20260908150803 20260809145238 2799 elster.de. sXB5HE/yt8Rs7lcs0XppyMzLtz8nTB8KNj5Y96LKWUh61d/ZBRRGO4aA +Dk6JPVmCmohJoAw61VSiK/Oo0tx7d5txUVAmw/9LyytW7v2vXF7bF4t D778gT8tFxko+ulkvS0qRgOAP6qBKrAHWdbkAfvnn0NTJy5l+J8idkhw Yhg=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP