pehrssons.dk DNS records

🖥️ Nameservers2 records 39ms

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 Records

🌍

No A records found

📧 MX Records4 records 43ms

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)

✗ No AAAA records — IPv6 not configured

🔐 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 68ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	2CDDC5D748A3C02AC19FF7BC33AA01A5…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	2CDDC5D748A3C02AC19FF7BC33AA01A5…

🔐 DNSSEC95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026090501
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

39ms

A

40ms

MX

43ms

AAAA

67ms

TXT

156ms

CAA

63ms

HTTPS

41ms

TLSA

68ms

SOA

0ms

MTA-STS

54ms

DNSSEC

95ms

SRV

60ms

Total

649ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-09 10:55:05	649ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-09-08 16:04:26	1182ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-31 20:36:58	590ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-28 05:13:36	628ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-23 08:15:00	4868ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-20 05:50:09	7055ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-08-19 03:18:59	4986ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-23 21:44:04	16884ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-07-14 15:34:13	851ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-27 11:42:12	641ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-27 06:26:00	1350ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-25 06:28:27	1874ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-21 04:04:53	1083ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-20 11:43:55	670ms	2 NS 0 A 4 MX	🔒 Secure	View
2026-06-18 01:03:19	854ms	2 NS 0 A 4 MX	🔒 Secure	View