tit.dk DNS records

🖥️ Nameservers5 records 49ms

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 193ms

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 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	tit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.181.153 52.101.68.12 52.101.73.126 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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	tit.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 Records2 records 224ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 152ms

TXT Record
MS=ms42030308
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (tit.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.tit.dk	tit.dk

🔗 TLSA / DANE

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

🔐 DNSSEC259ms

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@tit.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

49ms

A

193ms

MX

25ms

AAAA

34ms

TXT

152ms

CAA

180ms

HTTPS

34ms

TLSA

168ms

SOA

0ms

MTA-STS

190ms

DNSSEC

259ms

SRV

224ms

Total

835ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:11:43	835ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 02:08:33	7661ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 17:20:12	4651ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 05:06:07	2179ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 00:17:41	2086ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 22:48:01	1472ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 09:52:55	2200ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 11:38:02	9229ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-05 15:13:26	1834ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 14:22:58	2139ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:39:39	3007ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:02:17	1197ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 14:08:17	1516ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 13:43:42	1096ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 07:12:13	2085ms	5 NS 1 A 1 MX	🔓 Insecure	View