holycow.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 Records4 records 300ms

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 43ms

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	ext-cust.squarespace.com → 198.185.159.145
🔶 Autoconfig	ext-cust.squarespace.com → 198.185.159.145

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 317ms

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

📝 TXT Records3 records 337ms

TXT Record
google-site-verification=vw98hNG0EYUGMs4vEvCv3LZ46b9ZRvM6Z6454mZJgQc
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.holycow.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.holycow.dk	ext-cust.squarespace.com

🔗 TLSA / DANE

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

🔐 DNSSEC231ms

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@holycow.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

300ms

MX

43ms

AAAA

187ms

TXT

337ms

CAA

56ms

HTTPS

56ms

TLSA

85ms

SOA

0ms

MTA-STS

110ms

DNSSEC

231ms

SRV

317ms

Total

1002ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 21:51:54	1002ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-27 05:00:44	900ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-20 16:00:39	1534ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-13 08:51:10	3024ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-06 20:22:56	1605ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-08-01 03:41:24	1264ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-23 03:17:43	8958ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-16 18:03:17	1259ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-09 04:42:03	1676ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-07-03 13:42:05	1079ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-25 20:36:10	979ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-24 22:35:02	2731ms	5 NS 4 A 3 MX	🔓 Insecure	View
2026-06-17 13:05:43	2850ms	5 NS 4 A 3 MX	🔓 Insecure	View