geosmslisten.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.179	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 44ms

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 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:809d:ac44:ba1b:ff98	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 184ms

TXT Record
stripe-verification=3b1fe268d961bddd3e77fc7dc731b41b26310eaeeb761a6f1a55ad9075528d11

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.geosmslisten.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 84ms

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…

🔐 DNSSEC71ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

37ms

MX

44ms

AAAA

44ms

TXT

184ms

CAA

35ms

HTTPS

44ms

TLSA

84ms

SOA

0ms

MTA-STS

56ms

DNSSEC

71ms

SRV

55ms

Total

795ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 21:38:55	795ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 03:41:47	3338ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 22:21:49	9239ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 22:19:31	895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 19:06:29	1172ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 13:11:59	1050ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 05:43:47	6775ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 08:39:44	709ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 16:30:14	1154ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 12:05:14	1166ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 07:04:41	1542ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 10:18:14	1031ms	2 NS 1 A 4 MX	🔒 Secure	View