debitor.dk

📜 Historical scan 2026-06-27 10:33:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

debitor.dk is a .dk domain served by 4 nameservers (ns-1249.awsdns-28.org, ns-1824.awsdns-36.co.uk, ns-563.awsdns-06.net and 1 more). It was registered on 8 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 18.173.5.24 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by debitor-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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1249.awsdns-28.org	205.251.196.225 2600:9000:5304:e100::1	ns-1249.awsdns-28.org ns-1249.awsdns-28.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1824.awsdns-36.co.uk	205.251.199.32 2600:9000:5307:2000::1	ns-1824.awsdns-36.co.uk ns-1824.awsdns-36.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-563.awsdns-06.net	205.251.194.51 2600:9000:5302:3300::1	ns-563.awsdns-06.net ns-563.awsdns-06.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-57.awsdns-07.com	205.251.192.57 2600:9000:5300:3900::1	ns-57.awsdns-07.com ns-57.awsdns-07.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.173.5.24	60s	server-18-173-5-24.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.40	60s	server-18-173-5-40.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.7	60s	server-18-173-5-7.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—
18.173.5.89	60s	server-18-173-5-89.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	18.173.0.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	debitor-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::e 52.101.68.29 52.101.73.22 52.101.73.30 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 238ms

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

✉️ SPF#

Policy	Record (debitor.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 2026-10-03 22:20:35

www	NXDOMAIN
Wildcard	No

🔎 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#

135ms

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

🏷️ SOA#

38ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-563.awsdns-06.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 19:26:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-11-08
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

116ms

41ms

AAAA

54ms

TXT

238ms

CAA

40ms

HTTPS

32ms

TLSA

527ms

SOA

38ms

MTA-STS

58ms

DNSSEC

135ms

SRV

63ms

Total

1353ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:20:35	1186ms	4 NS 4 A 1 MX	🔓 Insecure
2026-08-27 03:40:43	4169ms	4 NS 4 A 1 MX	🔓 Insecure
2026-08-26 00:53:56	6523ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-27 10:33:28 shown	1353ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-17 01:26:16	843ms	4 NS 4 A 1 MX	🔓 Insecure