it-specialisterne.dk

📜 Historical scan 2026-06-17 19:26:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

it-specialisterne.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by itspecialisterne-dk0e.mail.protection.outlook.com. 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   33ms
NameserverIP addressesPTRASN / 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#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
1 — itspecialisterne-dk0e.mail.protection.outlook.com 2a01:111:f403:ca09::1
2a01:111:f403:ca09::3
2a01:111:f403:ca09::4
2a01:111:f403:ca09::f
52.101.68.29
52.101.73.153
52.101.73.16
52.101.73.30		 mail-as9pr07cu00301.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-am0pr04cu00504.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com
mail-dbapr03cu00105.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00306.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#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.101.69.200
🔶 Autoconfigwww.c-team.dk → 89.239.195.133

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   172ms
TXT Record
google-site-verification=8phw5slB9KCexXUHYiYa7seud4ptZ1mn0xahp6fFGPY
MS=ms87731122
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (it-specialisterne.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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 2026-10-10 08:08:28
www CNAMEwww.c-team.dk (all on c-team.dk)
www vs bare domainOnly www resolves
it-specialisterne.dk: no address
www.it-specialisterne.dk: 89.239.195.133 (AS44869)
(all like this)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-itspecialisterne-dk0e._domainkey.itspecialisterne.onmicrosoft.com RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

30ms
FieldValue
Serial2026041201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-11 13:05:28
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2002-04-16
Expires2027-06-30 (245d)

🔗 Same registrant#

32 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).

DomainRegistrar
2x1.dkPunktum dk A/S (direct)
a00.dkPunktum dk A/S (direct)
bchouse.dkPunktum dk A/S (direct)
buj.dkPunktum dk A/S (direct)
bushouse.dkPunktum dk A/S (direct)
c-team.dkPunktum dk A/S (direct)
cboks.dkPunktum dk A/S (direct)
cnet.dkPunktum dk A/S (direct)
defs.dkPunktum dk A/S (direct)
diw.dkPunktum dk A/S (direct)
dk0.dkPunktum dk A/S (direct)
dynhouse.dkPunktum dk A/S (direct)
eah.dkPunktum dk A/S (direct)
easykey.dkPunktum dk A/S (direct)
efl.dkPunktum dk A/S (direct)
eij.dkPunktum dk A/S (direct)
eil.dkPunktum dk A/S (direct)
erphouse.dkPunktum dk A/S (direct)
hd0.dkPunktum dk A/S (direct)
invirtus.dkPunktum dk A/S (direct)
mailsrv.dkPunktum dk A/S (direct)
mandal.dkPunktum dk A/S (direct)
navihouse.dkPunktum dk A/S (direct)
onebiz.dkPunktum dk A/S (direct)
raptr.dkPunktum dk A/S (direct)
sms-key.dkPunktum dk A/S (direct)
sprogcentret.dkPunktum dk A/S (direct)
sættem.dkPunktum dk A/S (direct)
team-hosting.dkPunktum dk A/S (direct)
teamhost.dkPunktum dk A/S (direct)
teamhosting.dkPunktum dk A/S (direct)
teammail.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
34ms
MX
32ms
AAAA
33ms
TXT
172ms
CAA
32ms
HTTPS
32ms
TLSA
177ms
SOA
30ms
MTA-STS
190ms
DNSSEC
98ms
SRV
441ms
Total
1215ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 08:08:28 1202ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-06 03:47:33 1669ms 2 NS 0 A 1 MX 🔒 Secure
2026-10-01 02:56:33 1746ms 2 NS 0 A 1 MX 🔒 Secure
2026-09-03 14:13:58 785ms 2 NS 0 A 1 MX 🔒 Secure
2026-06-17 19:26:10 shown 1215ms 2 NS 0 A 1 MX 🔒 Secure
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