greenliner.dk DNS records

🖥️ Nameservers5 records 109ms

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 Records4 records 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records3 records 114ms

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	greenliner.dk → 198.49.23.144
🔶 Autoconfig	greenliner.dk → 198.49.23.145

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 454ms

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

📝 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

🔏 ACME Challenge

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

🔗 TLSA / DANE

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

🔐 DNSSEC195ms

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@greenliner.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

109ms

A

140ms

MX

114ms

AAAA

283ms

TXT

252ms

CAA

114ms

HTTPS

148ms

TLSA

124ms

SOA

0ms

MTA-STS

148ms

DNSSEC

195ms

SRV

454ms

Total

1030ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 14:53:42	1030ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-28 01:49:29	1096ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-27 17:24:48	732ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-26 16:49:37	9853ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-20 06:34:31	5140ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-13 02:34:42	1158ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-10 03:39:39	2347ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-02 07:13:08	1408ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-23 07:20:45	1101ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-17 09:29:39	869ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-09 21:04:05	1009ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-03 11:18:13	2095ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-26 08:23:04	1102ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-21 00:21:31	1212ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-17 09:46:29	1206ms	5 NS 4 A 3 MX	❓ Unknown	View