ev-check.dk DNS records

🖥️ Nameservers2 records 45ms

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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records4 records 37ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 179ms

TXT Record
v=spf1 include:_spf.one.com ~all

✉️ SPF

Policy	Record (ev-check.dk)
~all (soft fail)	v=spf1 include:_spf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.ev-check.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@ev-check.dk

📬 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 / DANE2 records 4048ms

Service / Owner	Type	Cert association
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…

🔐 DNSSEC79ms

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

45ms

A

49ms

MX

37ms

AAAA

58ms

TXT

179ms

CAA

53ms

HTTPS

55ms

TLSA

4048ms

SOA

0ms

MTA-STS

70ms

DNSSEC

79ms

SRV

57ms

Total

4711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:46:15	4711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 16:09:11	5881ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 16:19:41	937ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 12:49:53	4905ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 18:45:23	1032ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 17:54:49	1094ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:31:10	4518ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 21:36:23	601ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 07:20:58	1480ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 05:37:07	1297ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 14:41:37	750ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:24:38	12149ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:07:04	2988ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 09:05:27	512ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 09:02:00	3003ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 09:01:40	655ms	2 NS 1 A 4 MX	🔒 Secure	View