itmartin.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
aria.ns.cloudflare.com	108.162.192.68 172.64.32.68 173.245.58.68 2606:4700:50::adf5:3a44 2803:f800:50::6ca2:c044 2a06:98c1:50::ac40:2044	aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com aria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
david.ns.cloudflare.com	108.162.193.152 172.64.33.152 173.245.59.152 2606:4700:58::adf5:3b98 2803:f800:50::6ca2:c198 2a06:98c1:50::ac40:2198	david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.157	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.138	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.180.138
🔶 Autoconfig	104.21.59.157

🔷 AAAA Records (IPv6)2 records 24ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3b9d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b48a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.157,172.67.180.138 ech=AEX+DQBB4wAgACC4fsfBA0wpiChSKINLH/16AWAXDv3Vw0exD3YK6FDsUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3b9d,2606:4700:3033::ac43:b48a

📝 TXT Records1 records 152ms

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

✉️ SPF

Policy	Record (itmartin.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.itmartin.dk)
p=reject	v=DMARC1; p=reject

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.itmartin.dk	MyAr_5bBHP3qxLYTAnH1lpNZp4h3HJVWHxMI_eA-iuM
TXT	_acme-challenge.itmartin.dk	vsF6jlREcUDE0Nn7OMsTGB6HVQCiWVvtEOD3lSJG2B8

🔗 TLSA / DANE4 records 112ms

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…

🔐 DNSSEC104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413703485
Primary NS (MNAME)	aria.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-09 19:23:12

Field	Value
Registrar	ONE.COM A/S
Registered	2026-04-16
Expires	2027-04-15 (223d)

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

29ms

MX

31ms

AAAA

24ms

TXT

152ms

CAA

29ms

HTTPS

32ms

TLSA

112ms

SOA

0ms

MTA-STS

51ms

DNSSEC

104ms

SRV

57ms

Total

726ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:13:36	726ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-26 15:26:21	811ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-24 01:47:56	5579ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-19 23:17:14	6838ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-18 21:46:34	4412ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-11 17:57:43	1409ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-08-06 00:15:33	1520ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-24 18:34:52	1706ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-21 15:28:18	1249ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-18 07:03:43	1610ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-09 19:23:01	1151ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-06 21:31:14	17057ms	2 NS 2 A 4 MX	❓ Unknown	View
2026-07-05 14:06:48	1830ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-04 11:43:03	4151ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-03 06:59:10	1857ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-07-01 21:54:09	1554ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-29 19:57:13	1079ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-27 11:55:47	927ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-25 20:19:17	1069ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-24 08:44:41	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:02:04	2909ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-20 20:25:22	1671ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-20 07:24:51	2900ms	2 NS 2 A 4 MX	🔓 Insecure	View
2026-06-18 05:43:16	1099ms	2 NS 2 A 4 MX	🔓 Insecure	View