installationsbygning.dk

📜 Historical scan 2026-06-29 03:38:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

installationsbygning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.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 DNSSEC-signed and validates, 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   54ms
NameserverIP addressesPTRASN / 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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.92.70.215 3600s scan-plast.md AS34282 Team Blue Carrier Limited 85.92.64.0/19 🇬🇧 United Kingdom —

📧 MX Records#

4 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.30.213.89
🔶 Autoconfig46.30.213.89

🔷 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
www104.21.18.78 172.67.180.242 2606:4700:3031::6815:124e 2606:4700:3037::ac43:b4f2 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

8 records   127ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

51ms
FieldValue
Serial2026061605
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-02 16:39:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-06-09
Expires2027-06-30 (250d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
43ms
MX
47ms
AAAA
49ms
TXT
208ms
CAA
46ms
HTTPS
48ms
TLSA
127ms
SOA
51ms
MTA-STS
59ms
DNSSEC
62ms
SRV
134ms
Total
799ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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 shown 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
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