johannesogcarsten.dk DNS records

🖥️ Nameservers2 records 67ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.141	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 48ms

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 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:6a:82f0:344e:9034	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 91ms

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…

🔐 DNSSEC74ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

67ms

A

40ms

MX

48ms

AAAA

64ms

TXT

175ms

CAA

45ms

HTTPS

47ms

TLSA

91ms

SOA

0ms

MTA-STS

73ms

DNSSEC

74ms

SRV

60ms

Total

689ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 10:48:55	689ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 22:36:00	1314ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 10:56:49	8705ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 00:23:19	4990ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 04:48:56	1000ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 22:51:10	1034ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 13:32:35	1474ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-30 01:46:33	894ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 11:41:55	16657ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 11:22:25	2229ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 10:52:57	910ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 09:45:46	861ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 09:04:34	8972ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 06:41:15	4965ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 01:23:20	864ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 08:55:59	944ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 08:14:14	3973ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 06:18:51	16697ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 07:20:54	4952ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 23:06:51	9199ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 23:43:47	2004ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 23:29:23	946ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 19:21:18	889ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 00:34:21	722ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 09:56:03	1121ms	2 NS 1 A 4 MX	🔒 Secure	View