itplan.dk

📜 Historical scan 2026-08-30 14:41:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itplan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 11 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.108.13 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by itplan-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 84ms

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#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.108.13	3600s	web14.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	itplan-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.36 52.101.73.1 52.101.73.28 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	77.111.240.167

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 170ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 363ms

TXT Record
anthropic-domain-verification-2hhhfw=hKaccqPljS8jzVAW78ThHJD7W
apple-domain-verification=ShBwj7eXEw8eEpmj
atlassian-domain-verification=8P/FeRHRtzRY6EFaU91wPXTq1CQkaT5nC8joOUDzpaArTyq6rOGWw/D18FSJTDyb
google-site-verification=Vs7bA2E7aG3NRW2orT2iPo6c1d6Ly3_axH37snrO0KI
npdpikbtjo3e66h17t3b2qfuk9
v=spf1 ip4:46.32.32.9 ip4:185.37.84.41 ip4:91.90.42.51 ip4:62.70.4.47 ip4:40.68.36.243 include:spf.protection.outlook.com include:spf.twistedbytes.eu include:mail.zendesk.com include:sendgrid.net -all

✉️ SPF#

Policy	Record (itplan.dk)
-all (hard fail)	v=spf1 ip4:46.32.32.9 ip4:185.37.84.41 ip4:91.90.42.51 ip4:62.70.4.47 ip4:40.68.36.243 include:spf.protection.outlook.com include:spf.twistedbytes.eu include:mail.zendesk.com include:sendgrid.net -all

📨 DMARC#

Policy	Record (_dmarc.itplan.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+kidi9jic3df@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-14 19:23:16

www CNAME	itplan.dk (all on itplan.dk) → 94.231.108.13 (AS48854)
www vs bare domain	Same network itplan.dk: 94.231.108.13 (AS48854) www.itplan.dk: 94.231.108.13 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u9003653.wl154.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u9003653.wl154.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector2	selector2-itplan-dk._domainkey.itplan.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

273ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 16:34:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-09-11
Expires	2027-09-30 (348d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

84ms

106ms

105ms

AAAA

102ms

TXT

363ms

CAA

117ms

HTTPS

125ms

TLSA

870ms

SOA

0ms

MTA-STS

175ms

DNSSEC

273ms

SRV

170ms

Total

2363ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 19:23:16	1943ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 17:55:49	1222ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 16:14:36	1898ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 23:30:39	664ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:58:29	1330ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:48:38	1605ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:41:46	845ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 19:02:07	1611ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 16:19:48	1109ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 14:41:51 shown	2363ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 19:00:27	4830ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 13:42:50	2160ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 16:01:48	5827ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 14:29:04	1134ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 15:12:45	3725ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 22:28:32	1427ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:24:44	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:40:42	1172ms	2 NS 1 A 1 MX	🔒 Secure