astof.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joyce.ns.cloudflare.com	108.162.194.14 162.159.38.14 172.64.34.14 2606:4700:50::a29f:260e 2803:f800:50::6ca2:c20e 2a06:98c1:50::ac40:220e	joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	astof.dk.mx.one.com	104.37.34.230 104.37.34.231 104.37.34.232 104.37.34.233	mx1.pub.mailpod11-cph3.one.com mx2.pub.mailpod11-cph3.one.com mx3.pub.mailpod11-cph3.one.com mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 232ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (astof.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 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)

🔐 DNSSEC89ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2412014169
Primary NS (MNAME)	jim.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

38ms

A

35ms

MX

46ms

AAAA

56ms

TXT

232ms

CAA

34ms

HTTPS

47ms

TLSA

66ms

SOA

0ms

MTA-STS

61ms

DNSSEC

89ms

SRV

90ms

Total

690ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:15:33	690ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 15:24:09	3836ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 11:15:49	1014ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 05:51:36	1009ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-18 22:49:50	1211ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-16 21:37:03	2183ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-25 21:42:40	738ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-23 23:22:23	823ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 13:59:15	3921ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 13:46:25	532ms	2 NS 0 A 1 MX	🔒 Secure	View