serv01.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
dana.ns.cloudflare.com	108.162.192.105 172.64.32.105 173.245.58.105 2606:4700:50::adf5:3a69 2803:f800:50::6ca2:c069 2a06:98c1:50::ac40:2069	dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com dana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hank.ns.cloudflare.com	108.162.193.116 172.64.33.116 173.245.59.116 2606:4700:58::adf5:3b74 2803:f800:50::6ca2:c174 2a06:98c1:50::ac40:2174	hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.3	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.3	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.74	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)3 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:c03	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:d03	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:484a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.12.3,104.26.13.3,172.67.72.74 ipv6hint=2606:4700:20::681a:c03,2606:4700:20::681a:d03,2606:4700:20::ac43:484a

📝 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)

🔐 DNSSEC82ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2411742430
Primary NS (MNAME)	dana.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

43ms

A

43ms

MX

44ms

AAAA

31ms

TXT

199ms

CAA

42ms

HTTPS

45ms

TLSA

99ms

SOA

0ms

MTA-STS

65ms

DNSSEC

82ms

SRV

83ms

Total

1227ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 05:23:22	1227ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-08-09 09:09:08	9839ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-07-26 06:38:50	838ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-07-17 13:56:44	9820ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-07-16 00:21:37	841ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-07-12 07:43:49	2845ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-06-30 18:01:32	955ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-06-23 20:02:02	3816ms	2 NS 3 A 0 MX	🔒 Secure	View
2026-06-23 14:19:50	889ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 04:55:41	1173ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:13:50	782ms	2 NS 3 A 0 MX	🔒 Secure	View