22100200.dk

📜 Historical scan 2026-06-16 12:44:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

22100200.dk is a .dk domain served by 2 nameservers (ns1.dnsserver.dk, ns2.dnsserver.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.85 is hosted by Norlys Digital A/S (AS3308) in Denmark. Mail is handled by 22100200-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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsserver.dk	—	—	—
ns2.dnsserver.dk	—	—	—

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.85	—	—	AS3308	Norlys Digital A/S	193.8.36.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	22100200-dk.mail.protection.outlook.com	52.101.68.5 52.101.73.16 52.101.73.30 52.101.73.6	mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 135ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all

✉️ SPF#

Policy	Record (22100200.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:193.8.36.0/22 -all

📨 DMARC#

Policy	Record (_dmarc.22100200.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 08:37:29

www	193.8.37.85 (AS3308) (address records, no CNAME)
www vs bare domain	Same network 22100200.dk: 193.8.37.85 (AS3308) www.22100200.dk: 193.8.37.85 (AS3308)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-22100200-dk._domainkey.dw1renoveringsfirmaetdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-22100200-dk._domainkey.dw1renoveringsfirmaetdk.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#

125ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2025122901
Primary NS (MNAME)	ns1.dnsserver.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

32ms

37ms

AAAA

36ms

TXT

135ms

CAA

34ms

HTTPS

34ms

TLSA

1048ms

SOA

34ms

MTA-STS

85ms

DNSSEC

125ms

SRV

0ms

Total

1605ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:37:29	1276ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:45:12	659ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:38:34	2035ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:20:27	891ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:51:46	896ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:44:21	1179ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:44:32 shown	1605ms	2 NS 1 A 1 MX	🔒 Secure