bigumconsult.dk

📜 Historical scan 2026-08-20 02:23:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bigumconsult.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.147 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bigumconsult-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 56ms

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 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.147	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bigumconsult-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 52.101.68.15 52.101.68.21 52.101.73.24 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.228.216
🔶 Autoconfig	46.30.213.147

🔷 AAAA Records (IPv6)#

1 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:9e:370d:8fcc:c7d	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

🔌 SRV Records#

1 records 16052ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 263ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bigumconsult.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.bigumconsult.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-19 17:27:53

www	46.30.213.147 2a02:2350:5:10c:9e:370d:8fcc:c7d (AS51468) (address records, no CNAME)
www vs bare domain	Same network bigumconsult.dk: 46.30.213.147 2a02:2350:5:10c:9e:370d:8fcc:c7d (AS51468) www.bigumconsult.dk: 46.30.213.147 2a02:2350:5:10c:9e:370d:8fcc:c7d (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

230ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081902
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 2026-10-17 17:46:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-21
Expires	2027-01-31 (103d)

🔗 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).

Domain	Registrar
mariannebigum.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

56ms

63ms

59ms

AAAA

70ms

TXT

263ms

CAA

70ms

HTTPS

83ms

TLSA

8093ms

SOA

0ms

MTA-STS

99ms

DNSSEC

230ms

SRV

16052ms

Total

33003ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 17:27:53	1697ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-18 16:17:50	2704ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 06:07:37	1216ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 02:23:50 shown	33003ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 00:30:50	6572ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 08:01:21	7203ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 17:01:25	5287ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:36:39	2111ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:29:46	706ms	2 NS 1 A 1 MX	🔒 Secure