urbanblog.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jocelyn.ns.cloudflare.com	108.162.192.174 172.64.32.174 173.245.58.174 2606:4700:50::adf5:3aae 2803:f800:50::6ca2:c0ae 2a06:98c1:50::ac40:20ae	jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com jocelyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.80	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.28.95
🔶 Autoconfig	104.21.28.95

🔷 AAAA Records (IPv6)2 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:9150	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:1c5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.95,172.67.145.80 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9150,2606:4700:3033::6815:1c5f

📝 TXT Records1 records 201ms

TXT Record
google-site-verification=GeIgU62vBLgj8M7LnOHAkRnV3DPOoLHUok-IFI69TVQ

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC9091ms

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	2410772026
Primary NS (MNAME)	frank.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

41ms

A

58ms

MX

43ms

AAAA

49ms

TXT

201ms

CAA

56ms

HTTPS

55ms

TLSA

67ms

SOA

0ms

MTA-STS

93ms

DNSSEC

9091ms

SRV

78ms

Total

9473ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:50:34	9473ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-06 12:13:37	1473ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-14 23:53:11	880ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 09:14:23	2672ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 08:59:53	1160ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:47:17	2441ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 17:00:37	1105ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:47:17	477ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 12:12:39	1019ms	2 NS 2 A 0 MX	🔓 Insecure	View