itpost.dk

📜 Historical scan 2026-07-01 23:25:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itpost.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

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 Records#

🌍

No A records found

📧 MX Records#

2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
10	43200s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	itpost.dk
🔶 Autoconfig	itpost.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 151ms

TXT Record
v=spf1 include:eu.mailgun.org include:web.shared.mysmtp.com ~all

✉️ SPF#

Policy	Record (itpost.dk)
~all (soft fail)	v=spf1 include:eu.mailgun.org include:web.shared.mysmtp.com ~all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 16:34:18

www CNAME	itpost.dk (all on itpost.dk)
www vs bare domain	Neither resolves itpost.dk: no address www.itpost.dk: no address
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.itpost.dk	itpost.dk

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

52ms

Field	Value
Serial	2026062301
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

54ms

36ms

AAAA

53ms

TXT

151ms

CAA

34ms

HTTPS

34ms

TLSA

131ms

SOA

52ms

MTA-STS

47ms

DNSSEC

71ms

SRV

62ms

Total

803ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:06:58	699ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-29 16:43:59	539ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-25 12:44:50	729ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-23 12:04:08	666ms	2 NS 0 A 2 MX	🔒 Secure
2026-09-04 08:13:15	670ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-26 18:23:34	750ms	2 NS 0 A 2 MX	🔒 Secure
2026-08-14 15:45:48	5016ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-25 08:42:39	9802ms	2 NS 0 A 2 MX	🔒 Secure
2026-07-01 23:25:28 shown	803ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-29 05:06:47	1018ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-22 23:05:32	2628ms	2 NS 0 A 2 MX	🔒 Secure
2026-06-22 04:06:31	917ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:26:04	664ms	2 NS 0 A 2 MX	🔒 Secure