columbuslogen.dk DNS records

🖥️ Nameservers2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tess.ns.cloudflare.com	108.162.192.227 172.64.32.227 173.245.58.227 2606:4700:50::adf5:3ae3 2803:f800:50::6ca2:c0e3 2a06:98c1:50::ac40:20e3	tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com tess.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.24	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:c18	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9751	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.24,172.67.151.81 ech=AEX+DQBBAgAgACBSqxHEWwlg5gVXZ+XFMuidaz9srYjrwzF2iMlO/jXGGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:c18,2606:4700:3035::ac43:9751

📝 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
TXT	_acme-challenge.columbuslogen.dk	Cok0Vw5xozK3G7Q8ZRI4nuxrQB1FQviucbzl-LQgb1M
TXT	_acme-challenge.columbuslogen.dk	kUJl_vgS3fNBTm5ixPr8G_jMqk_dpHMkK9HxIRBMPMM

🔗 TLSA / DANE

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

🔐 DNSSEC88ms

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	2413692943
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

43ms

MX

50ms

AAAA

52ms

TXT

197ms

CAA

45ms

HTTPS

61ms

TLSA

51ms

SOA

0ms

MTA-STS

63ms

DNSSEC

88ms

SRV

250ms

Total

594ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:50:00	594ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-29 18:06:38	451ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 11:37:17	1265ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 11:21:52	2030ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 03:42:34	912ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 18:28:10	2700ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 02:01:45	710ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 11:57:31	1018ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:51:34	405ms	2 NS 2 A 0 MX	🔓 Insecure	View