l3-ts.dk DNS records

🖥️ Nameservers5 records 72ms

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 59ms

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 Records3 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	l3-ts.dk → 46.183.138.100
🔶 Autoconfig	l3-ts.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 242ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 413ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (l3-ts.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.l3-ts.dk)
p=reject	v=DMARC1; p=reject;

📬 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.l3-ts.dk	l3-ts.dk

🔗 TLSA / DANE

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

🔐 DNSSEC162ms

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	2026091001
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@l3-ts.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 RegistrationWHOIS fetched 2026-07-02 19:13:16

Field	Value
Registrar	GIGAHOST ApS
Registered	2022-08-24
Expires	2027-08-23 (345d)

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

59ms

MX

73ms

AAAA

65ms

TXT

413ms

CAA

49ms

HTTPS

64ms

TLSA

225ms

SOA

0ms

MTA-STS

88ms

DNSSEC

162ms

SRV

242ms

Total

2197ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-10 18:50:02	2197ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-09-08 16:43:26	979ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 23:34:58	705ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-21 02:42:08	2723ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 07:00:23	4222ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 06:06:38	1031ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-03 14:40:03	1375ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 05:27:46	1016ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 16:33:16	1082ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 05:00:40	1137ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-02 19:08:20	2603ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:31:58	839ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-19 07:07:20	1468ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 12:15:32	665ms	5 NS 1 A 3 MX	🔓 Insecure	View