skolandersikring.dk DNS records

🖥️ Nameservers5 records 35ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 177ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	skolandersikring-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::28 2a01:111:f403:ca48::12 52.101.103.140 52.101.103.143 52.101.103.36 52.101.73.123	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 40.104.116.24
🔶 Autoconfig	skolandersikring.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 197ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 125ms

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

✉️ SPF

Policy	Record (skolandersikring.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.skolandersikring.dk	skolandersikring.dk

🔗 TLSA / DANE

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

🔐 DNSSEC298ms

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	2026090301
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@skolandersikring.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

35ms

A

24ms

MX

177ms

AAAA

29ms

TXT

125ms

CAA

191ms

HTTPS

29ms

TLSA

591ms

SOA

0ms

MTA-STS

183ms

DNSSEC

298ms

SRV

197ms

Total

1430ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 18:02:37	1430ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 13:05:11	1558ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 12:36:33	1519ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 16:15:21	3487ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 16:08:09	1535ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 07:20:42	10976ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 09:05:27	9175ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 20:06:30	1277ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 11:29:16	1613ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 03:07:07	9611ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 10:35:08	3697ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:59:19	2563ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 09:26:02	1975ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:24:49	2344ms	5 NS 1 A 1 MX	🔓 Insecure	View