leajacobi.dk DNS records

🖥️ Nameservers2 records 230ms

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 230ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.87	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 230ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-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:b9:93f8:2d94:d1a	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 Records2 records 579ms

TXT Record
MS=ms52802257
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (leajacobi.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 / DANE4 records 388ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC432ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081601
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

230ms

A

230ms

MX

230ms

AAAA

221ms

TXT

579ms

CAA

236ms

HTTPS

232ms

TLSA

388ms

SOA

0ms

MTA-STS

301ms

DNSSEC

432ms

SRV

269ms

Total

4405ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 01:48:55	4405ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 13:00:24	2740ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 15:41:55	1211ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 11:45:14	926ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 18:39:53	2904ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 13:50:37	869ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 08:39:45	2788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 07:57:38	983ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 07:32:10	963ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 06:36:48	16741ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 01:51:20	817ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 07:06:40	8943ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 15:44:19	8936ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 11:37:18	11118ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 10:00:30	9048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 13:49:33	919ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 11:41:19	6908ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 20:54:30	1048ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 05:31:22	32837ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 21:56:26	1436ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:43:19	1228ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 17:51:29	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 10:08:31	1363ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 05:22:29	773ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 10:27:43	1215ms	2 NS 1 A 4 MX	🔒 Secure	View