gtmodulus.dk

📜 Historical scan 2026-06-29 11:48:32  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gtmodulus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.218 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.218 3600s webcluster1.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records   49ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:d0:3d10:5d2f:5acf 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 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 2026-10-18 11:47:28
www46.30.215.218 2a02:2350:5:108:d0:3d10:5d2f:5acf (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 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#

59ms
FieldValue
Serial2026062201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 12:01:14
FieldValue
RegistrarONE.COM A/S
Registered2025-11-13
Expires2026-11-12 (23d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
gronsedt.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
44ms
MX
44ms
AAAA
49ms
TXT
208ms
CAA
33ms
HTTPS
48ms
TLSA
58ms
SOA
59ms
MTA-STS
44ms
DNSSEC
60ms
SRV
46ms
Total
646ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 11:47:28 374ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 23:18:46 515ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 05:46:42 559ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-23 15:34:33 1229ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-19 12:42:36 610ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-23 11:44:48 570ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-22 06:59:23 6940ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-29 11:48:32 shown 646ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 10:32:15 562ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 22:52:14 1052ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 08:18:16 1737ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 05:06:55 915ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 10:37:21 462ms 2 NS 1 A 0 MX 🔒 Secure
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