cbb-mobil.dk DNS records

🖥️ Nameservers2 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.53	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.83	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 97ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:de53	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1135	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 65ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.53,172.67.222.83 ech=AEX+DQBBRAAgACCnLwJmLitMBK1QAaEjyUWooIefQjI8u06YMkWVcYiNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de53,2606:4700:3034::6815:1135

📝 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.cbb-mobil.dk	91qHnGrXJ3KxQe7W5S6OcbL5VNLYZgp0ZZrJltNjE0o
TXT	_acme-challenge.cbb-mobil.dk	dn7hp9WrfOLDuKiqwVUxq1u8ELw7PtlYpNmtSaQSKE0

🔗 TLSA / DANE

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

🔐 DNSSEC227ms

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	2413417263
Primary NS (MNAME)	dolly.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

79ms

A

97ms

MX

69ms

AAAA

97ms

TXT

285ms

CAA

63ms

HTTPS

65ms

TLSA

103ms

SOA

0ms

MTA-STS

129ms

DNSSEC

227ms

SRV

126ms

Total

924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:25:55	924ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 16:00:36	677ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 06:34:27	857ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 22:21:32	2740ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 20:49:06	888ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 19:50:16	2414ms	2 NS 2 A 0 MX	🔓 Insecure	View