comtrain.dk

📜 Historical scan 2026-09-16 16:24:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

comtrain.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.204 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com. 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 44ms

Nameserver	IP addresses	PTR	ASN / 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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.204	3600s	webcluster1.wordpresspod1-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lk-in-f27.1e100.net lt-in-f27.1e100.net lt-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:101:61:7639:75e0:2fa7	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 2026-10-09 16:42:10

www	77.111.240.204 2a02:2350:5:101:61:7639:75e0:2fa7 (AS51468) (address records, no CNAME)
www vs bare domain	Same network comtrain.dk: 77.111.240.204 2a02:2350:5:101:61:7639:75e0:2fa7 (AS51468) www.comtrain.dk: 77.111.240.204 2a02:2350:5:101:61:7639:75e0:2fa7 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026090701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 10:13:35

Field	Value
Registrar	ONE.COM A/S
Registered	2019-09-13
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

35ms

27ms

AAAA

32ms

TXT

143ms

CAA

36ms

HTTPS

40ms

TLSA

244ms

SOA

0ms

MTA-STS

53ms

DNSSEC

119ms

SRV

40ms

Total

826ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 16:42:10	1505ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:23:03	523ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:03:25	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 12:54:37	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 16:24:38 shown	826ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 06:38:59	16771ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 20:31:24	763ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 02:06:55	2638ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:44:11	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:13:27	335ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:06:00	1434ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:00:05	481ms	2 NS 1 A 1 MX	🔒 Secure