boghandlerklubben.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
rustam.ns.cloudflare.com	108.162.195.148 162.159.44.148 172.64.35.148 2606:4700:58::a29f:2c94 2803:f800:50::6ca2:c394 2a06:98c1:50::ac40:2394	rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com rustam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tricia.ns.cloudflare.com	108.162.192.232 172.64.32.232 173.245.58.232 2606:4700:50::adf5:3ae8 2803:f800:50::6ca2:c0e8 2a06:98c1:50::ac40:20e8	tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com tricia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.58	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:5352	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:da3a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.82,172.67.218.58 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5352,2606:4700:3036::ac43:da3a

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC78ms

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	2411238661
Primary NS (MNAME)	rustam.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

40ms

A

48ms

MX

38ms

AAAA

54ms

TXT

172ms

CAA

46ms

HTTPS

48ms

TLSA

60ms

SOA

0ms

MTA-STS

84ms

DNSSEC

78ms

SRV

80ms

Total

629ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:36:23	629ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 09:01:18	783ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-04 09:19:31	943ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 12:34:13	8735ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 11:35:25	808ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 06:42:28	862ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 12:29:33	1714ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 11:53:02	1560ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 19:55:44	1922ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 01:21:11	984ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 15:42:00	2757ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 15:38:50	2308ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 15:31:18	340ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 15:31:05	450ms	2 NS 2 A 0 MX	🔓 Insecure	View