blivvaerkmester.dk

📜 Historical scan 2026-06-28 03:53:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blivvaerkmester.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 12 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.18 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.18	3600s	splash.scannet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.18
🔶 Autoconfig	212.237.249.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 125ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (blivvaerkmester.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.blivvaerkmester.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:rvq3rsi4@ag.eu.dmarcadvisor.com;

📬 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 00:57:46

www	212.237.249.18 (AS48854) (address records, no CNAME)
www vs bare domain	Same network blivvaerkmester.dk: 212.237.249.18 (AS48854) www.blivvaerkmester.dk: 212.237.249.18 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms

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

🏷️ SOA#

26ms

Field	Value
Serial	2026030601
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-19 08:30:36

Field	Value
Registrar	A/S SCANNET
Registered	2024-06-12
Expires	2027-06-11 (230d)

🔗 Same registrant#

4 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).

Domain	Registrar
danmarksfaengsler.dk	A/S SCANNET
danmarksfængsler.dk	A/S SCANNET
groenlandsanstalter.dk	A/S SCANNET
grønlandsfængsler.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

33ms

27ms

35ms

AAAA

41ms

TXT

125ms

CAA

26ms

HTTPS

27ms

TLSA

31ms

SOA

26ms

MTA-STS

35ms

DNSSEC

54ms

SRV

39ms

Total

474ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:57:46	308ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-01 07:50:51	384ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-30 06:48:11	527ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 02:29:02	513ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-22 07:44:59	16588ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-28 03:53:21 shown	474ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-19 23:45:32	757ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 14:50:26	477ms	2 NS 1 A 0 MX	🔒 Secure