adm.dk

📜 Historical scan 2026-07-02 00:33:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

adm.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 1 September 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 148.251.244.167 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by adm.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   400ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   225ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   243ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s adm.dk 148.251.244.167
2a01:4f8:192:810d::2		 cp06.nordicway.dk
cp06.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   246ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:192:810d::2 3600s cp06.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   686ms
TXT Record
v=spf1 ip4:148.251.244.167 +a +mx include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (adm.dk)
~all (soft fail) v=spf1 ip4:148.251.244.167 +a +mx include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.adm.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-24 19:58:18
www CNAMEadm.dk (all on adm.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.adm.dk GCzS0Rs7Iy-sHeC-zTOGQxtQDZrasjCzDT9syXEkadc

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

485ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

235ms
FieldValue
Serial2026060901
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 10:04:32
FieldValue
Registrarnordicway ApS
Registered1997-09-01
Expires2027-09-30 (338d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
400ms
A
225ms
MX
243ms
AAAA
246ms
TXT
686ms
CAA
230ms
HTTPS
372ms
TLSA
144ms
SOA
235ms
MTA-STS
263ms
DNSSEC
485ms
SRV
246ms
Total
2004ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 19:58:18 551ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-09 09:37:48 1333ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 08:08:01 2686ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-09 19:17:47 3679ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-02 00:33:41 shown 2004ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:54:16 991ms 2 NS 1 A 1 MX 🔒 Secure
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