installasjon.dk DNS records

🖥️ Nameservers5 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.139.212	3600s	web12.gigahost.dk	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	installasjon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 2a01:111:f403:ca48::8 52.101.73.123 52.101.73.153 52.101.73.24 52.101.73.6	mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 151ms

TXT Record
MS=ms16219698
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (installasjon.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@installasjon.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

40ms

A

28ms

MX

40ms

AAAA

49ms

TXT

151ms

CAA

50ms

HTTPS

36ms

TLSA

382ms

SOA

0ms

MTA-STS

68ms

DNSSEC

98ms

SRV

278ms

Total

1039ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:11:45	1039ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 02:29:38	1693ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 12:46:18	1677ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 10:01:57	1532ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 05:55:46	1234ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 02:24:34	1460ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 20:48:42	1349ms	5 NS 1 A 1 MX	❓ Unknown	View
2026-07-09 17:51:24	3850ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:57:51	1483ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 11:06:55	2788ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 16:52:48	1214ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:55:30	2652ms	5 NS 1 A 1 MX	🔓 Insecure	View