guardiannetworks.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nina.ns.cloudflare.com	108.162.192.136 172.64.32.136 173.245.58.136 2606:4700:50::adf5:3a88 2803:f800:50::6ca2:c088 2a06:98c1:50::ac40:2088	nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.ns.cloudflare.com nina.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
104.21.91.216	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.195	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	postman.bob-inc.net	104.21.48.145 172.67.223.212 2606:4700:3034::ac43:dfd4 2606:4700:3037::6815:3091	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
20	300s	dispatch.bob-inc.net	195.190.128.202	dispatch.bob-inc.net	AS25352 H B H Trade Center v/Henrik Bo Hansen
50	300s	elasippus.bob-inc.net	104.21.48.145 172.67.223.212 2606:4700:3034::ac43:dfd4 2606:4700:3037::6815:3091	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
100	300s	pinto.bob-inc.net	104.21.48.145 172.67.223.212 2606:4700:3034::ac43:dfd4 2606:4700:3037::6815:3091	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:5bd8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b4c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.216,172.67.180.195 ech=AEX+DQBBugAgACAXUf+23YDboba4db+V6/wsezT/zYza/z19G+HggcsuXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5bd8,2606:4700:3037::ac43:b4c3

📝 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)

🔐 DNSSEC80ms

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	2409748350
Primary NS (MNAME)	alex.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

50ms

A

48ms

MX

46ms

AAAA

43ms

TXT

207ms

CAA

46ms

HTTPS

50ms

TLSA

126ms

SOA

0ms

MTA-STS

85ms

DNSSEC

80ms

SRV

87ms

Total

940ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:05:00	940ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-26 05:01:14	2712ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-17 23:48:35	1485ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-06 03:05:35	2018ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-01 01:19:37	1076ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-24 20:07:46	2204ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-22 09:53:21	1105ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-17 10:49:29	1086ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-17 10:47:32	3137ms	2 NS 2 A 4 MX	🔓 Insecure	View