installationsbygning.dk

📜 Historical scan 2026-09-23 17:39:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

installationsbygning.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 85.92.70.215 is hosted by Team Blue Carrier Limited (AS34282) in United Kingdom. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. 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#

2 records 49ms

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#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.92.70.215	300s	scan-plast.md	AS34282	Team Blue Carrier Limited	85.92.64.0/19	🇬🇧 United Kingdom	—

📧 MX Records#

4 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.213.89
🔶 Autoconfig	46.30.213.89

🔷 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 11:55:28

www	104.21.18.78 172.67.180.242 2606:4700:3031::6815:124e 2606:4700:3037::ac43:b4f2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network installationsbygning.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:124e 2606:4700:3037::ac43:b4f2 (AS13335) www.installationsbygning.dk: 104.21.18.78 172.67.180.242 2606:4700:3031::6815:124e 2606:4700:3037::ac43:b4f2 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.installationsbygning.dk	09tHjD7gzN0BABLTySHaADZ37uWUIMiXrilaKiQuoOo
TXT	_acme-challenge.installationsbygning.dk	vHuooS4giBsux3AK5XW5VgMg7nHhis-csMJhyDLOcgQ

🔗 TLSA / DANE#

4 records 163ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	6F2F6668E559087AD0C5D55F223128E2…

🔐 DNSSEC#

120ms

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	2415660965
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 2026-10-02 16:39:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-06-09
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

47ms

40ms

AAAA

51ms

TXT

194ms

CAA

36ms

HTTPS

33ms

TLSA

163ms

SOA

0ms

MTA-STS

83ms

DNSSEC

120ms

SRV

79ms

Total

901ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:55:28	615ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-02 16:11:13	620ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-01 16:09:41	938ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-30 16:03:00	546ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-29 19:13:59	933ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-26 18:43:11	912ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-24 17:58:08	838ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-23 17:39:25 shown	901ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-05 05:45:26	652ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 17:12:11	1207ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-16 08:01:36	2939ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-15 18:19:50	4982ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-29 03:38:41	799ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 13:41:15	1002ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:12:26	727ms	2 NS 1 A 4 MX	🔒 Secure