detgodeselskab.dk

📜 Historical scan 2026-06-17 02:29:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

detgodeselskab.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 11 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailrelay.nxdomain.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

3 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mailrelay.nxdomain.dk 212.178.179.169 mailrelay.nxdomain.dk AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   139ms
TXT Record
v=spf1 ip4:212.178.179.160/28 -all

✉️ SPF#

PolicyRecord (detgodeselskab.dk)
-all (hard fail) v=spf1 ip4:212.178.179.160/28 -all

📨 DMARC#

PolicyRecord (_dmarc.detgodeselskab.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dkim-postmaster@allcom.dk

📬 MTA-STS#

183ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID2023062101
max_age604800s
Policy MXmailrelay.nxdomain.dk

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:smtptlsreport@nxdomain.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 00:04:38
wwwNXDOMAIN
www vs bare domainNeither resolves
detgodeselskab.dk: no address
www.detgodeselskab.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — 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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   80ms
Service / OwnerTypeCert association
SMTP _25._tcp.mailrelay.nxdomain.dk DANE-EE · SPKI · SHA-256 27D4636990473032011C569D5D0A0038…
SMTP _25._tcp.mailrelay.nxdomain.dk DANE-EE · SPKI · SHA-256 9A7188551AD40031CA7B6F426D5CB93C…

🔐 DNSSEC#

90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

101ms
FieldValue
Serial2026032500
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 20:37:56
FieldValue
RegistrarSimply.com A/S
Registered2005-01-11
Expires2030-01-31 (1195d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
27ms
A
35ms
MX
26ms
AAAA
26ms
TXT
139ms
CAA
32ms
HTTPS
34ms
TLSA
80ms
SOA
101ms
MTA-STS
183ms
DNSSEC
90ms
SRV
0ms
Total
670ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-02 20:20:21 559ms 3 NS 0 A 1 MX 🔒 Secure
2026-09-30 20:15:40 646ms 3 NS 0 A 1 MX 🔒 Secure
2026-09-29 23:00:11 666ms 3 NS 0 A 1 MX 🔒 Secure
2026-09-27 10:24:53 835ms 3 NS 0 A 1 MX 🔒 Secure
2026-09-04 02:13:52 714ms 3 NS 0 A 1 MX 🔒 Secure
2026-06-24 22:24:05 888ms 3 NS 0 A 1 MX 🔒 Secure
2026-06-17 02:29:06 shown 670ms 3 NS 0 A 1 MX 🔒 Secure
2026-06-17 02:20:58 592ms 3 NS 0 A 1 MX 🔒 Secure
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