multi-olsen.dk DNS records

🖥️ Nameservers2 records 449ms

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 400ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.152	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 337ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 334ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:c4:5f20:a5d9:d19f	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 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 470ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	7923F8E70F50B8C6DFFC5E73814B9D2D…

🔐 DNSSEC887ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-06 13:35:29

Field	Value
Registrar	ONE.COM A/S
Registered	2025-03-31
Expires	2027-03-30 (207d)

📋 WHOIS

⏱️ Lookup Timing

NS

449ms

A

400ms

MX

337ms

AAAA

334ms

TXT

1313ms

CAA

369ms

HTTPS

397ms

TLSA

470ms

SOA

0ms

MTA-STS

655ms

DNSSEC

887ms

SRV

509ms

Total

5402ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 22:14:02	5402ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 21:33:42	895ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 22:10:50	1891ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 15:47:21	1094ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 10:56:25	955ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 06:51:25	1214ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 06:11:47	915ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 06:00:53	1711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 05:40:28	9103ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 02:33:21	1285ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 21:50:47	5089ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 21:12:39	8871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 06:55:31	1075ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 04:18:47	1202ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 23:06:33	885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 08:42:58	848ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 15:31:27	834ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 22:15:23	2711ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 17:31:17	973ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 13:28:41	1529ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 19:23:03	5613ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 18:30:39	2697ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 22:27:09	646ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 09:01:31	840ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 23:26:59	530ms	2 NS 1 A 4 MX	🔒 Secure	View