core-hund.dk

📜 Historical scan 2026-06-21 18:23:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

core-hund.dk is a .dk domain served by 3 nameservers (ns1.101domain.com, ns2.101domain.com, ns5.101domain.com). It was registered on 18 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.206.165.38 is hosted by PFALZKOM GmbH (AS21473) in Germany. Mail is handled by corehund-dk01b.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#

3 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.101domain.com	162.159.24.202 2400:cb00:2049:1::a29f:18ca	ns1.101domain.com ns1.101domain.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.101domain.com	162.159.25.156 2400:cb00:2049:1::a29f:199c	ns2.101domain.com ns2.101domain.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns5.101domain.com	162.159.24.202 162.159.25.156 2400:cb00:2049:1::a29f:18ca 2400:cb00:2049:1::a29f:199c	ns1.101domain.com ns2.101domain.com ns1.101domain.com ns2.101domain.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 116ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.206.165.38	21600s	—	AS21473	PFALZKOM GmbH	213.206.160.0/19	🇩🇪 Germany	Ludwigshafen am Rhein

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	corehund-dk01b.mail.protection.outlook.com	2a01:111:f403:c922::2 2a01:111:f403:f902:: 2a01:111:f403:f902::2 2a01:111:f403:f90d:: 52.101.10.14 52.101.194.17 52.101.40.6 52.101.41.180	mail-bl0pr02cu00702.inbound.protection.outlook.com mail-bl2pr04cu00100.inbound.protection.outlook.com mail-mn2pr02cu00202.inbound.protection.outlook.com mail-sn1pr0501cu00200.inbound.protection.outlook.com mail-bn6pr04cu00206.inbound.protection.outlook.com mail-ch5pr02cu00401.inbound.protection.outlook.com mail-cy1pr03cu00106.inbound.protection.outlook.com mail-byapr04cu00204.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 → 52.98.253.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 383ms

TXT Record
MS=ms64377339
v=spf1 a: ip4:213.206.164.0/23 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (core-hund.dk)
-all (hard fail)	v=spf1 a: ip4:213.206.164.0/23 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 13:31:42

www	213.206.165.38 (AS21473) (address records, no CNAME)
www vs bare domain	Same network core-hund.dk: 213.206.165.38 (AS21473) www.core-hund.dk: 213.206.165.38 (AS21473)
Wildcard	No

🔎 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#

115ms

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

🏷️ SOA#

99ms

Field	Value
Serial	2018051710
Primary NS (MNAME)	ns1.101domain.com
Responsible (RNAME)	ADMIN@core-hund.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 23:08:53

Field	Value
Registrar	101domain GRS Limited
Registered	2018-05-18
Expires	2027-05-31 (224d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
core-breeders.dk	101domain GRS Limited
whimzees.dk	101domain GRS Limited

📋 WHOIS#

⏱️ Lookup Timing#

77ms

116ms

107ms

AAAA

94ms

TXT

383ms

CAA

118ms

HTTPS

97ms

TLSA

127ms

SOA

99ms

MTA-STS

100ms

DNSSEC

115ms

SRV

139ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:36:57	1182ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 18:23:39 shown	905ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 21:32:46	1360ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:26:52	1807ms	3 NS 1 A 1 MX	🔓 Insecure