IPv4 Addresses

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IPv6 Addresses

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Name Servers

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20m
20m

SOA Details

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SOA Primary NS
20m
SOA Responsible
hostmaster.lrz.de
SOA Serial
2026011621
SOA Times
Refresh 3h
Retry 1h
Expire 21d
Minimum TTL 1d

Certificate Authority Authorization

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DMARC

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No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).

DKIM

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No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.

SPF (Sender Policy Framework)

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No SPF TXT record was returned (`v=spf1` / `spf2.0/`). SPF tells receivers which hosts may send mail for this domain; without it, aligned DMARC and spoofing defenses are weaker.

MTA-STS

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This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).

DNSSEC Public Keys

TTL
DNSKEY
257 3 8 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
20m
DNSKEY
256 3 8 AwEAAaHMd9s8mI2TKrqaKRKNoJDNC9ArbTW2NuXlcy5AwCT/L+T9GKTHdICkM0h6+aUOAaqv1kYlEa3tjSe8LpVEgyt2J6QFjyNo2Ss0gEDc1B3I8SaWiCvVMiC6a/Z1d/P2Suzw00sSxI+1hWtUNvTHR6KcMceLawD0/chdYuW/0g5bF1NxJrM4aqNbothK9mfaz7LnVU+SteZgs0fi/IZQHM9izbx8/r/sxEKvucGPHOWXOOax307DRwiLWM6AlHzXR/xBuGsiWglLJxijBX5f19pUPINpg6MV3Ol2IYi9QsL/SzXCu1HIc50YbrJkWmWAXHQFq/9d7C3S0RX9tLwlI4s=
20m
DNSKEY
256 3 8 AwEAAZ9nrfg79OSNvjsQxjOzZNSynJwn6+Ux9+LBtjUNsXFnH8lILC4AekJzjg6kIjlQOVxC7W1dyZlT/5v8CelBbid14Jaqn4zQje8oV+VqFaOuQljTVnqh61CERIDUqh7IwAyOs2fh78fTJzQuAg2ZVIPrXGjj9bhGMryuS/bsgwfwQ4ehOWOZP0r3JOIacz9hOg5JBzGXondGDsKm+eEWl6v4B77JB8snsp4FEG7r3c0MmFZ4HmHPbj9wixAtjQLI9fLJpVEK4dNLtUbSUHQIt4rhlfQYIgI/FWf+Jm/5XT12k5RBJXxXkAD6QSdVccYV9WJm+v5egjhHgfAowT+uFBE=
20m

Delegation Signer

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DS
55070 8 2 01119A4E13639FA1690BB986DDE655D82B3AD92E83EC5AF74000D199EB2B1555
20m

DNSSEC Signatures

TTL
RRSIG
NSEC 8 2 86400 1780967460 1773708629 48681 iamlis.de TSsDhXm09tnU5YWILSWL2rM68dPkSwHzqwGftwSI47zXprQi7Nn1Sj6R3B/6Tg0lkntNhKlGT0YcVNeqHYXbzMvnvWs1QkhLXGbmZEMuG5LMdAZX5I6NZAm1gwnaiJA+cVWmoXgAQh8ebxXlQ200sG3blnFpgPQc8j6HEpStDwmqU1CtIwGqExTsR2VLjQTj4abxzADcTPfnPgvo+HG0eqVeiY+5JULSiLUUpqe8MthM4DxISq9icxrW/fXaxRm8FZRuy2r7nmOHMjhXO2FUjnBsyXYcscve7I0VtL6Bbmc4iLiB9386TuOR7sP3qtZvKO44XDFKbBDsBlvfwVXgQg==
20m

DNSSEC Next Secure

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NSEC
_allow-axfr._lrzdns.iamlis.de ["TYPE60", "TYPE59", "DNSKEY", "NSEC", "RRSIG", "AAAA", "SOA", "NS", "A", "CAA", "TYPE65534"]
20m