bluehelmet.dk

📜 Historical scan 2026-06-16 15:11:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluehelmet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.google.com. 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#

2 records 394ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 382ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	—	domain-parking.one.com	AS51468	—	—	—	Copenhagen

📧 MX Records#

1 records 422ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	108.177.127.27 142.251.31.26 142.251.31.27 172.217.218.26 172.217.218.27	el-in-f27.1e100.net eq-in-f26.1e100.net eq-in-f27.1e100.net en-in-f26.1e100.net en-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 1365ms

TXT Record
google-site-verification=mhhrrggxbTsHGnVdBTanr_twbE8tqupFszn8QAjOFak
MS=ms32346749

✉️ 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 2026-10-11 06:15:03

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network bluehelmet.dk: 46.30.211.38 (AS51468) www.bluehelmet.dk: 46.30.211.38 (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#

1291ms

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

🏷️ SOA#

419ms

Field	Value
Serial	2026061001
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 2026-10-11 06:38:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-06-25
Expires	2027-06-24 (243d)

📋 WHOIS#

⏱️ Lookup Timing#

394ms

382ms

422ms

AAAA

436ms

TXT

1365ms

CAA

333ms

HTTPS

353ms

TLSA

209ms

SOA

419ms

MTA-STS

355ms

DNSSEC

1291ms

SRV

0ms

Total

2671ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 06:15:03	1116ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 13:50:07	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 04:26:53	2730ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 00:09:43	1101ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 21:08:33	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 10:03:33	3598ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 10:32:01	4885ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 04:03:52	1175ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 01:01:49	646ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 01:02:19	605ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:11:54 shown	2671ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:11:17	1624ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:03:43	608ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:56	529ms	2 NS 1 A 1 MX	🔒 Secure