servicebygning.dk

📜 Historical scan 2026-09-24 19:41:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

servicebygning.dk is a .dk domain served by 2 nameservers (leonidas.ns.cloudflare.com, peaches.ns.cloudflare.com). It was registered on 9 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.7 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, has no 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
leonidas.ns.cloudflare.com	108.162.195.101 162.159.44.101 172.64.35.101 2606:4700:58::a29f:2c65 2803:f800:50::6ca2:c365 2a06:98c1:50::ac40:2365	leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com leonidas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peaches.ns.cloudflare.com	108.162.194.239 162.159.38.239 172.64.34.239 2606:4700:50::a29f:26ef 2803:f800:50::6ca2:c2ef 2a06:98c1:50::ac40:22ef	peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com peaches.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.7	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.59	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a63b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4b07	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.7,172.67.166.59 ech=AEX+DQBBJQAgACD3NFvMRPoei+/M7Lc9f5ITA0UvwaiAoU2lhEhSDxHrZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a63b,2606:4700:3036::6815:4b07

📝 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 18:44:11

www	104.21.75.7 172.67.166.59 2606:4700:3033::ac43:a63b 2606:4700:3036::6815:4b07 (AS13335) (address records, no CNAME)
www vs bare domain	Same network servicebygning.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::ac43:a63b 2606:4700:3036::6815:4b07 (AS13335) www.servicebygning.dk: 104.21.75.7 172.67.166.59 2606:4700:3033::ac43:a63b 2606:4700:3036::6815:4b07 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.servicebygning.dk	_vxjMY8lH-TDT-lFq8svScVHjFrcuVGmnIqIv-syhng
TXT	_acme-challenge.servicebygning.dk	hgPyB8NgrnpgnNTYFx347tITpTpunimiehIuKNWuEPM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415717268
Primary NS (MNAME)	leonidas.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:03:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-06-09
Expires	2027-06-30 (255d)

🔗 Same registrant#

21 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
brugteglasfiberkar.dk	Punktum dk A/S (direct)
brugtsilo.dk	Punktum dk A/S (direct)
crm-sptt.dk	Punktum dk A/S (direct)
færdigetoiletbygninger.dk	Punktum dk A/S (direct)
horsekeeper.dk	Punktum dk A/S (direct)
informationsbygning.dk	Punktum dk A/S (direct)
jagtbåd.dk	DANDOMAIN A/S
lyskassen.dk	Punktum dk A/S (direct)
scan-plast.dk	Punktum dk A/S (direct)
scanplast.dk	Punktum dk A/S (direct)
skydepram.dk	Punktum dk A/S (direct)
sp-construction.dk	Punktum dk A/S (direct)
sp-invest.dk	Punktum dk A/S (direct)
sp-lyskasser.dk	Punktum dk A/S (direct)
toilet-bygning.dk	Punktum dk A/S (direct)
toilet-løsninger.dk	Punktum dk A/S (direct)
toilet-solutions.dk	Punktum dk A/S (direct)
toilethuse.dk	Punktum dk A/S (direct)
toiletløsning.dk	Punktum dk A/S (direct)
toiletløsninger.dk	Punktum dk A/S (direct)
tørklosetter.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

38ms

39ms

AAAA

35ms

TXT

172ms

CAA

37ms

HTTPS

40ms

TLSA

47ms

SOA

0ms

MTA-STS

59ms

DNSSEC

126ms

SRV

53ms

Total

606ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:40:27	662ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 01:20:46	1015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 19:41:00 shown	606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 19:04:24	652ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 22:31:12	836ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 02:01:27	964ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-14 19:15:44	8927ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-13 06:13:05	1150ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-28 19:41:45	840ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 11:36:13	952ms	2 NS 1 A 4 MX	🔒 Secure