effi.dk DNS records

🖥️ Nameservers2 records 56ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
150.171.109.50	600s	—	AS8075	Microsoft Corporation	150.171.64.0/18	🇺🇸 United States	—

📧 MX Records4 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-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 91ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

56ms

A

62ms

MX

54ms

AAAA

45ms

TXT

182ms

CAA

30ms

HTTPS

37ms

TLSA

91ms

SOA

0ms

MTA-STS

70ms

DNSSEC

86ms

SRV

82ms

Total

816ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:16:55	816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 15:04:38	4272ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 04:36:29	4144ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 21:04:33	910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 02:39:00	869ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 16:52:06	745ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 15:00:07	13809ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-06-24 01:56:33	675ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 21:20:11	1170ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 06:27:05	13707ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 06:16:50	2325ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 06:08:03	731ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 06:00:44	750ms	2 NS 1 A 4 MX	🔒 Secure	View