jakobsander.dk DNS records

🖥️ Nameservers2 records 41ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.109	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:8068:4b1b:7202:cdf7	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 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 / DANE4 records 81ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC64ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082602
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

41ms

A

50ms

MX

38ms

AAAA

37ms

TXT

178ms

CAA

32ms

HTTPS

32ms

TLSA

81ms

SOA

0ms

MTA-STS

65ms

DNSSEC

64ms

SRV

55ms

Total

704ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 10:21:16	704ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 17:29:02	621ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 04:51:30	7073ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 19:47:31	1021ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-04 17:00:19	956ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 17:59:36	9118ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 02:39:36	2377ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 01:38:46	910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 00:55:34	8718ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 00:13:33	876ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 23:58:05	880ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 22:45:29	1001ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 22:09:30	16748ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 21:06:13	916ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 16:31:49	8842ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 14:31:02	10954ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 13:34:11	2867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 09:10:43	8743ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 02:34:29	1284ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 04:54:30	846ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 11:59:38	1166ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 01:29:18	1037ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 02:45:23	1597ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 03:45:12	1710ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 19:53:53	869ms	2 NS 1 A 4 MX	🔒 Secure	View