rs-upgrade.dk DNS records

🖥️ Nameservers2 records 27ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.114	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records3 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod6-cph3.one.com	185.164.14.70	mx1.pub.mailpod6-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod6-cph3.one.com	185.164.14.71	mx2.pub.mailpod6-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod6-cph3.one.com	185.164.14.72	mx3.pub.mailpod6-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:8093:c2f:54d:fa00	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 / DANE3 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com	DANE-EE · SPKI · SHA-256	431B938774CCDD31779725AB0617DD17…

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

27ms

A

28ms

MX

28ms

AAAA

27ms

TXT

116ms

CAA

33ms

HTTPS

30ms

TLSA

53ms

SOA

0ms

MTA-STS

32ms

DNSSEC

95ms

SRV

33ms

Total

517ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:36:01	517ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-28 15:01:02	512ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-27 13:32:12	539ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 12:54:49	870ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-25 06:10:07	2489ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-24 04:42:05	3095ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-23 01:49:44	1092ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-22 01:48:47	4677ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-21 01:44:35	1861ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-19 21:58:19	4451ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-18 21:47:24	10255ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-17 21:29:12	836ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-15 17:11:34	5456ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-14 03:54:33	1878ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 15:17:01	965ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-09 09:31:09	918ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-06 23:30:10	805ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-02 13:59:33	853ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-30 23:00:35	1362ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-28 09:03:23	1332ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-27 08:05:33	908ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-26 07:45:46	910ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-25 07:28:51	781ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-24 07:04:30	1178ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-23 06:18:00	1054ms	2 NS 1 A 3 MX	🔒 Secure	View