therkildsen-ejendomme.dk

📜 Historical scan 2026-10-18 09:38:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

therkildsen-ejendomme.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 20 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by therkildsenejendomme-dk02i.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 141ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	therkildsenejendomme-dk02i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca21::c 52.101.209.153 52.101.68.29 52.101.91.153 52.101.91.21	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr05cu00105.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 937ms

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

📝 TXT Records#

3 records 314ms

TXT Record
MS=ms48571474
MS=ms96983274
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (therkildsen-ejendomme.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 2026-10-23 03:31:08

www	104.21.91.196 172.67.179.49 2606:4700:3035::ac43:b331 2606:4700:3037::6815:5bc4 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves therkildsen-ejendomme.dk: no address www.therkildsen-ejendomme.dk: 104.21.91.196 172.67.179.49 2606:4700:3035::ac43:b331 2606:4700:3037::6815:5bc4 (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.therkildsen-ejendomme.dk	9KJ3K6IWPKu9v74vnvQpjP3FqU69mmRn3rTnFng6K7w
TXT	_acme-challenge.therkildsen-ejendomme.dk	XKVR7sz9z2aKCJwWCeFf1JSBSd_q9AZo5oRPVIN0wsQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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#

22ms

Field	Value
Serial	2415929735
Primary NS (MNAME)	damon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 08:42:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-20
Expires	2027-08-31 (311d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

141ms

69ms

142ms

AAAA

97ms

TXT

314ms

CAA

137ms

HTTPS

124ms

TLSA

208ms

SOA

22ms

MTA-STS

102ms

DNSSEC

192ms

SRV

937ms

Total

2469ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 03:31:08	2647ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-19 10:04:00	835ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-18 09:38:25 shown	2469ms	2 NS 0 A 1 MX	🔓 Insecure
2026-10-17 08:06:45	2199ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 17:44:24	722ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-26 20:03:01	1332ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 18:03:54	1171ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-08 11:52:01	10360ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-20 09:44:44	11047ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-17 06:48:34	1332ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-01 01:35:33	2409ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 06:18:42	964ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-18 06:43:58	1265ms	2 NS 0 A 1 MX	🔓 Insecure