defko.dk

📜 Historical scan 2026-06-23 08:01:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

defko.dk is a .dk domain served by 2 nameservers (mns01.domaincontrol.com, mns02.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.174.66.70 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by defko-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#

2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
mns01.domaincontrol.com	2603:5:2143::1f 97.74.100.31	mns01.domaincontrol.com ns59.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
mns02.domaincontrol.com	173.201.68.31 2603:5:2243::1f	ns60.domaincontrol.com mns02.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.174.66.70	3600s	defgo.net	AS44398	Itm8 A/S	213.174.64.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	defko-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::6 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.25 52.101.68.3 52.101.68.36	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.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 → 52.98.179.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 290ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.defgo.com -all

✉️ SPF#

Policy	Record (defko.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.defgo.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 2026-10-11 11:05:35

www CNAME	defko.dk (all on defko.dk) → 213.174.66.70 (AS44398)
www vs bare domain	Same network defko.dk: 213.174.66.70 (AS44398) www.defko.dk: 213.174.66.70 (AS44398)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-defko-dk._domainkey.interresearchas.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-defko-dk._domainkey.interresearchas.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

76ms

Field	Value
Serial	2026051201
Primary NS (MNAME)	mns01.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

72ms

75ms

49ms

AAAA

72ms

TXT

290ms

CAA

48ms

HTTPS

50ms

TLSA

908ms

SOA

76ms

MTA-STS

62ms

DNSSEC

91ms

SRV

98ms

Total

1631ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-23 14:58:54	829ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 08:01:14 shown	1631ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 15:18:06	2645ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:49:36	2524ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:31:21	800ms	2 NS 1 A 1 MX	🔓 Insecure