boltsvejsning.dk

📜 Historical scan 2026-07-23 20:22:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boltsvejsning.dk is a .dk domain served by 4 nameservers (ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and 1 more). It was registered on 28 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.102.202 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by mail.boltsvejsning.dk. The zone is not DNSSEC-signed, 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#

4 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns001.dmzhouse.dk	212.130.96.10	—	AS3292 TDC Holding A/S
ns002.dmzhouse.dk	212.130.92.10	—	AS3292 TDC Holding A/S
ns003.dmzhouse.dk	194.182.10.100	ns003.dmzhouse.dk	AS42525 GlobalConnect A/S
ns004.dmzhouse.dk	89.188.72.88	vps1130.basicserver.io	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.102.202	3600s	87.104.102.202.dynamic.dhcp.aura-net.dk	AS204274	AURA Fiber A/S	87.104.64.0/18	🇩🇰 Denmark	Viby J

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.boltsvejsning.dk	87.104.102.134	87.104.102.134.dynamic.dhcp.aura-net.dk	AS204274 AURA Fiber A/S

🔷 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 2026-10-09 07:03:50

www CNAME	dabotek.eu (all on dabotek.eu) → 87.116.39.35 (AS31027)
www vs bare domain	Different networks boltsvejsning.dk: 87.104.102.202 (AS204274) www.boltsvejsning.dk: 87.116.39.35 (AS31027) (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

40ms

Field	Value
Serial	2024080601
Primary NS (MNAME)	ns001.tjgroup.dk
Responsible (RNAME)	hostmaster@tjgroup.dk
Refresh	21600s
Retry	3600s
Expire	691200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-20 02:12:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-11-28
Expires	2026-12-31 (71d)

🔗 Same registrant#

2 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
dabotek.dk	Punktum dk A/S (direct)
harlev.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

58ms

54ms

AAAA

61ms

TXT

213ms

CAA

65ms

HTTPS

48ms

TLSA

1208ms

SOA

40ms

MTA-STS

1601ms

DNSSEC

147ms

SRV

2096ms

Total

19948ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 12:23:46	765ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 03:46:33	608ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-23 20:22:01 shown	19948ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-21 14:12:47	31961ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-09 04:55:54	26069ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 06:53:27	1393ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 01:38:40	1187ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 17:45:07	1049ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 15:51:05	565ms	4 NS 1 A 1 MX	🔓 Insecure