sjmr.dk DNS records

🖥️ Nameservers2 records 34ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.181	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 23ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.213.181
🔶 Autoconfig	46.30.213.181

🔷 AAAA Records (IPv6)1 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:80ac:60b0:340f:ed4e	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 135ms

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

✉️ SPF

Policy	Record (sjmr.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.simply.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 524ms

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…

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082801
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

34ms

A

23ms

MX

23ms

AAAA

32ms

TXT

135ms

CAA

31ms

HTTPS

24ms

TLSA

524ms

SOA

0ms

MTA-STS

39ms

DNSSEC

90ms

SRV

46ms

Total

1066ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 08:55:10	1066ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 04:27:27	786ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 11:05:13	4974ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 18:48:46	997ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 12:48:00	1039ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:55:09	2374ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:24:38	717ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 11:41:51	1784ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 18:06:24	809ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 06:00:08	830ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 19:20:06	722ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 17:35:42	629ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 12:21:21	1467ms	2 NS 1 A 4 MX	🔒 Secure	View