xtensionit.dk

📜 Historical scan 2026-06-25 23:13:40  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xtensionit.dk is a .dk domain served by 4 nameservers (ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.198.108.147 is hosted by Google LLC (AS396982) in United States. Mail is handled by xtensionit-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records   67ms

🌍 A Records#

1 records   36ms

📧 MX Records#

1 records   84ms

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.99.204.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   304ms
TXT Record
MS=ms90019208
v=spf1 include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com include:spf_mailchimp.relateit.dk include:_spf.atlassian.net -all

✉️ SPF#

📨 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 2026-10-15 12:51:50

✍️ DKIM keys#

3 found
SelectorCNAMEKey
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit
selector1 selector1-xtensionit-dk._domainkey.xtensionit.onmicrosoft.com RSA · ~2048 bit
selector2 selector2-xtensionit-dk._domainkey.xtensionit.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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

66ms
FieldValue
Serial1
Primary NS (MNAME)ns1-01.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
67ms
A
36ms
MX
84ms
AAAA
33ms
TXT
304ms
CAA
37ms
HTTPS
32ms
TLSA
408ms
SOA
66ms
MTA-STS
73ms
DNSSEC
92ms
SRV
255ms
Total
1220ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 15:15:13 619ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-25 23:13:40 shown 1220ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 17:35:52 941ms 4 NS 1 A 1 MX 🔓 Insecure
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