trygtrum.dk

📜 Historical scan 2026-06-28 19:05:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trygtrum.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 27 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.155 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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   31ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.249.155 3600s — AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovertrygtrum.dk → 81.95.249.155
🔶 Autoconfigtrygtrum.dk → 81.95.249.155

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 03:15:37
www CNAMEtrygtrum.dk (all on trygtrum.dk)
www vs bare domainSame network
trygtrum.dk: 81.95.249.155 (AS48854)
www.trygtrum.dk: 81.95.249.155 (AS48854)
WildcardYes: any name under the zone resolves
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

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.trygtrum.dk trygtrum.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

36ms
FieldValue
Serial2023091901
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 15:58:31
FieldValue
RegistrarSimply.com A/S
Registered2023-06-27
Expires2027-06-26 (249d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
35ms
MX
40ms
AAAA
45ms
TXT
138ms
CAA
41ms
HTTPS
35ms
TLSA
33ms
SOA
36ms
MTA-STS
41ms
DNSSEC
60ms
SRV
54ms
Total
644ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 03:15:37 343ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-02 15:44:13 374ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 22:49:17 636ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-28 19:05:01 shown 644ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-27 20:25:58 582ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-24 11:51:07 948ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-17 14:19:55 1102ms 3 NS 1 A 0 MX 🔒 Secure
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