detgodeselskab.dk

📜 Historical scan 2026-06-17 02:20:58  ·  ← 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   52ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   50ms
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   264ms
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#

219ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID2023062101
max_age604800s
Policy MX—

📈 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   77ms
Service / OwnerTypeCert association
SMTP _25._tcp.mailrelay.nxdomain.dk DANE-EE · SPKI · SHA-256 9A7188551AD40031CA7B6F426D5CB93C…
SMTP _25._tcp.mailrelay.nxdomain.dk DANE-EE · SPKI · SHA-256 27D4636990473032011C569D5D0A0038…

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

41ms
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
52ms
A
41ms
MX
50ms
AAAA
53ms
TXT
264ms
CAA
40ms
HTTPS
47ms
TLSA
77ms
SOA
41ms
MTA-STS
219ms
DNSSEC
101ms
SRV
0ms
Total
592ms

🕐 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 670ms 3 NS 0 A 1 MX 🔒 Secure
2026-06-17 02:20:58 shown 592ms 3 NS 0 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone