ajstrupstrand.dk DNS records

🖥️ Nameservers2 records 285ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.75	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 180ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 221ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:5d:7014:413a:7fe6	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 499ms

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

✉️ SPF

Policy	Record (ajstrupstrand.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 / DANE3 records 703ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	BF2BAC81D64CD548F2920A7E0ADF7907…

🔐 DNSSEC418ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

285ms

A

213ms

MX

180ms

AAAA

221ms

TXT

499ms

CAA

275ms

HTTPS

243ms

TLSA

703ms

SOA

0ms

MTA-STS

280ms

DNSSEC

418ms

SRV

310ms

Total

4394ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 17:37:56	4394ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-08 08:25:55	1009ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-31 19:21:14	8799ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-29 14:07:10	2741ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 12:16:05	1059ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 12:03:58	837ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 11:32:21	1223ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-24 11:19:14	9077ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-22 08:25:36	4794ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-20 18:53:08	9300ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-19 10:27:20	1872ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-18 07:28:23	1182ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-16 15:28:43	1085ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-15 13:51:46	944ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-11 04:51:04	1739ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-09 01:27:34	9198ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-07 21:42:24	2789ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-06 19:42:16	870ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-04 22:23:22	1583ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-03 20:22:37	3780ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-01 19:16:49	802ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 22:42:58	623ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 05:57:22	815ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 20:22:40	531ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 15:05:13	673ms	2 NS 1 A 3 MX	🔒 Secure	View