mibur.dk

📜 Historical scan 2026-07-23 20:13:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mibur.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.252.123.100 is hosted by Tilaa B.V. (AS196752) in The Netherlands. Mail is handled by aspmx.l.google.com, alt2.aspmx.l.google.com and 4 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 32ms

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 2028ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.252.123.100	598s	red-01.bbp-labels.lvl.li	AS196752	Tilaa B.V.	37.252.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

6 records 2033ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1800s	aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c0d::1b 2a00:1450:4010:c0d::1b	yulpptr-in-f27.1e100.net lq-in-x1b.1e100.net lq-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	1800s	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	1800s	aspmx2.googlemail.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
10	1800s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	1800s	aspmx4.googlemail.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	1800s	aspmx5.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1a	yunrtab-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	37.252.123.100
🔶 Autoconfig	37.252.123.100

🔷 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 2026-10-11 13:03:01

www CNAME	ghs.google.com (all on google.com) → 172.217.20.179 2a00:1450:400f:805::2013 (AS15169)
www vs bare domain	Different networks mibur.dk: 37.252.123.100 (AS196752) www.mibur.dk: 172.217.20.179 2a00:1450:400f:805::2013 (AS15169) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2049ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026071701
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 13:31:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-11-06
Expires	2026-12-31 (71d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

32ms

2028ms

2033ms

AAAA

2032ms

TXT

2176ms

CAA

2034ms

HTTPS

2033ms

TLSA

208ms

SOA

25ms

MTA-STS

2050ms

DNSSEC

2049ms

SRV

2050ms

Total

7558ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 13:03:01	771ms	2 NS 1 A 6 MX	🔒 Secure
2026-10-09 11:16:56	558ms	2 NS 1 A 6 MX	🔒 Secure
2026-10-08 02:43:43	2820ms	2 NS 1 A 6 MX	🔒 Secure
2026-10-01 05:41:54	738ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-12 05:42:08	1610ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-23 05:51:25	5369ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-11 22:59:42	2794ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-23 20:13:10 shown	7558ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-18 16:56:09	2811ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-12 15:41:51	1148ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-20 12:35:07	1073ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-18 08:20:58	1285ms	2 NS 1 A 6 MX	🔒 Secure