linjerum.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com	108.162.194.102 162.159.38.102 172.64.34.102 2606:4700:50::a29f:2666 2803:f800:50::6ca2:c266 2a06:98c1:50::ac40:2266	sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.134	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.34	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:b922	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4886	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.134,172.67.185.34 ech=AEX+DQBBYQAgACD/oSIrqXx0X3W6YddPBHzlZeaRqnrvRku3kHBxFZnieQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b922,2606:4700:3036::6815:4886

📝 TXT Records1 records 186ms

TXT Record
google-site-verification=_q37z0VmU8Chvaw1g7JgeU1diF4o2fFrKYePM_L1_64

✉️ 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)

🔐 DNSSEC74ms

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	2409399614
Primary NS (MNAME)	bradley.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

49ms

A

30ms

MX

40ms

AAAA

45ms

TXT

186ms

CAA

46ms

HTTPS

53ms

TLSA

50ms

SOA

0ms

MTA-STS

63ms

DNSSEC

74ms

SRV

62ms

Total

1446ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 01:53:35	587ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 01:29:20	903ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-29 14:37:54	1518ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 02:21:53	24612ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-13 20:06:36	1446ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 20:21:39	2056ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 00:01:48	1990ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 01:35:08	761ms	2 NS 2 A 0 MX	🔓 Insecure	View