guide2www.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
arvind.ns.cloudflare.com	108.162.195.227 162.159.44.227 172.64.35.227 2606:4700:58::a29f:2ce3 2803:f800:50::6ca2:c3e3 2a06:98c1:50::ac40:23e3	arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com arvind.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ivy.ns.cloudflare.com	108.162.192.120 172.64.32.120 173.245.58.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078	ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.151	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.68	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.72.151
🔶 Autoconfig	104.21.72.151

🔷 AAAA Records (IPv6)2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4897	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:ba44	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.151,172.67.186.68 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4897,2606:4700:3033::ac43:ba44

📝 TXT Records1 records 223ms

TXT Record
google-site-verification=CRjjAWDXh-Hge4rILJgpOqNaSZLx6VAyx_Hf9-xmt2U

✉️ 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)

🔐 DNSSEC92ms

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	2412631122
Primary NS (MNAME)	arvind.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

48ms

A

46ms

MX

45ms

AAAA

42ms

TXT

223ms

CAA

42ms

HTTPS

45ms

TLSA

89ms

SOA

0ms

MTA-STS

88ms

DNSSEC

92ms

SRV

82ms

Total

689ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:34:36	689ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 06:57:54	1743ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 08:23:28	2083ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-27 21:36:42	1887ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 17:50:39	1920ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-14 03:40:04	8766ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 08:45:20	878ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 10:40:39	765ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:44:44	4083ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:39:33	659ms	2 NS 2 A 0 MX	🔓 Insecure	View