colclough.dk DNS records

🖥️ Nameservers2 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
igor.ns.cloudflare.com	108.162.193.119 172.64.33.119 173.245.59.119 2606:4700:58::adf5:3b77 2803:f800:50::6ca2:c177 2a06:98c1:50::ac40:2177	igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
laila.ns.cloudflare.com	108.162.194.122 162.159.38.122 172.64.34.122 2606:4700:50::a29f:267a 2803:f800:50::6ca2:c27a 2a06:98c1:50::ac40:227a	laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.216	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.201.204	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.colclough.dk	49.12.171.172	cp12.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)2 records 223ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:3cd8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c9cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 174ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.216,172.67.201.204 ech=AEX+DQBB1wAgACBO6/jrXP1aBhaf2Ru3Gu/fnISM/miZlyHnAVovwfhNIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3cd8,2606:4700:3037::ac43:c9cc

📝 TXT Records2 records 544ms

TXT Record
google-site-verification=6QTrBwB4rM_D7K7lahnhKIRoaAVqZA_z-7JEIADyK_Q
v=spf1 +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (colclough.dk)
~all (soft fail)	v=spf1 +mx +ip4:49.12.171.172 include:relay.mailchannels.net ~all

📨 DMARC

Policy	Record (_dmarc.colclough.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:8f82c3ef29fd432e86df4e65ee5c26d5@dmarc-reports.cloudflare.net; adkim=r; aspf=r; fo=1; pct=100

📬 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
TXT	_acme-challenge.colclough.dk	7hWAjPsMqGNX_37YOPlBrL0OBds_VD4O9LMkYv54Qbo

🔗 TLSA / DANE

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

🔐 DNSSEC404ms

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	2413571340
Primary NS (MNAME)	igor.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-13 19:43:11

Field	Value
Registrar	nordicway ApS
Registered	2015-02-14
Expires	2027-02-28 (179d)

📋 WHOIS

⏱️ Lookup Timing

NS

74ms

A

84ms

MX

76ms

AAAA

223ms

TXT

544ms

CAA

132ms

HTTPS

174ms

TLSA

187ms

SOA

0ms

MTA-STS

278ms

DNSSEC

404ms

SRV

259ms

Total

1757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:53:13	1757ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 17:17:40	569ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 13:01:43	1390ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 09:01:40	3444ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-22 08:43:20	1782ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 08:23:09	2261ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-17 20:16:00	4312ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 17:48:00	4926ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 19:07:50	1165ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-21 03:44:22	10813ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-13 19:42:36	976ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-29 08:20:58	940ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 01:14:05	1103ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 21:45:40	653ms	2 NS 2 A 1 MX	🔓 Insecure	View