donhammer.dk

📜 Historical scan 2026-07-02 23:41:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

donhammer.dk is a .dk domain served by 2 nameservers (ns1.it-kons.dk, ns2.it-kons.dk). It was registered on 4 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by donhammer-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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.it-kons.dk	217.63.112.130	ns2.it-kons.dk	AS42525 GlobalConnect A/S
ns2.it-kons.dk	217.63.112.118	ns2.it-kons.dk	AS42525 GlobalConnect A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 453ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	donhammer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 52.101.68.15 52.101.68.36 52.101.73.16 52.101.73.19	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 475ms

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

📝 TXT Records#

2 records 681ms

TXT Record
MS=ms77545921
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (donhammer.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 2026-10-11 15:49:59

www	NXDOMAIN
www vs bare domain	Neither resolves donhammer.dk: no address www.donhammer.dk: no address
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#

605ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

485ms

Field	Value
Serial	2025110301
Primary NS (MNAME)	ns2.it-kons.dk
Responsible (RNAME)	hostmaster@it-kompagniet.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-09 23:57:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-10-04
Expires	2027-10-31 (379d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

456ms

453ms

AAAA

433ms

TXT

681ms

CAA

72ms

HTTPS

463ms

TLSA

140ms

SOA

485ms

MTA-STS

519ms

DNSSEC

605ms

SRV

475ms

Total

1831ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:26:28	3135ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 16:30:44	3992ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 17:47:13	1116ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 13:25:03	2730ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 13:54:11	10164ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-02 23:41:16 shown	1831ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-19 18:54:09	1467ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 04:10:51	706ms	2 NS 0 A 1 MX	🔓 Insecure