fredrikjohnsson.dk DNS records

🖥️ Nameservers2 records 60ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.126	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:80f4:baa7:acfb:c1ee	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 86ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-04 22:28:17

Field	Value
Registrar	ONE.COM A/S
Registered	2014-03-14
Expires	2027-03-31 (210d)

📋 WHOIS

⏱️ Lookup Timing

NS

60ms

A

47ms

MX

44ms

AAAA

51ms

TXT

179ms

CAA

73ms

HTTPS

60ms

TLSA

86ms

SOA

0ms

MTA-STS

70ms

DNSSEC

84ms

SRV

63ms

Total

829ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:53:01	829ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 10:58:15	1540ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 06:23:38	1193ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 05:46:32	885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 04:56:26	1863ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 04:53:10	1643ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 04:35:18	8913ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 04:23:13	8857ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 04:00:09	8964ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 22:17:53	8851ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 04:34:55	2816ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 18:57:38	912ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 17:48:35	908ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-16 16:51:58	9001ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 04:04:22	1605ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 02:09:16	1122ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 09:56:07	10896ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 22:04:30	8821ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 16:56:52	1684ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-07 02:54:56	1543ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 00:42:32	856ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 22:28:05	2084ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:10:10	741ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 13:38:21	9606ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 09:23:20	2182ms	2 NS 1 A 4 MX	🔓 Insecure	View