blangstrup.dk

📜 Historical scan 2026-07-16 21:45:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blangstrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 30ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 64.233.164.27	li-in-f26.1e100.net li-in-x1a.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	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#

📝

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 2026-10-10 16:11:41

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

50ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071401
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 2026-10-09 13:16:05

Field	Value
Registrar	ONE.COM A/S
Registered	1999-01-05
Expires	2027-05-31 (223d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

AAAA

30ms

TXT

140ms

CAA

30ms

HTTPS

29ms

TLSA

51ms

SOA

0ms

MTA-STS

39ms

DNSSEC

50ms

SRV

34ms

Total

1020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:11:41	1632ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-09 13:00:06	3018ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-27 04:06:10	612ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-10 05:53:23	1931ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-08 05:47:32	865ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-28 07:40:00	796ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-10 09:10:45	3444ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-16 21:45:59 shown	1020ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 00:58:16	1056ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 13:56:58	604ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 12:35:39	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:46:49	674ms	2 NS 1 A 5 MX	🔒 Secure