mtrproperty.dk

📜 Historical scan 2026-07-29 10:12:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mtrproperty.dk is a .dk domain served by 2 nameservers (aaden.ns.cloudflare.com, dee.ns.cloudflare.com). It was registered on 2 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.144 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
aaden.ns.cloudflare.com	108.162.195.92 162.159.44.92 172.64.35.92 2606:4700:58::a29f:2c5c 2803:f800:50::6ca2:c35c 2a06:98c1:50::ac40:235c	aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com aaden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dee.ns.cloudflare.com	108.162.192.93 172.64.32.93 173.245.58.93 2606:4700:50::adf5:3a5d 2803:f800:50::6ca2:c05d 2a06:98c1:50::ac40:205d	dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com dee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.144	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:c31a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2490	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.144,172.67.195.26 ech=AEX+DQBBBwAgACC/v/l6oj7inP9b35s8y5SQ7PwR+eG/MOX2LqpWaFIrPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c31a,2606:4700:3036::6815:2490

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (mtrproperty.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.mtrproperty.dk)
p=reject	v=DMARC1; p=reject;sp=reject;pct=100; fo=1; ri=3600; rua=mailto:e43edf71cbeb923@rep.dmarcanalyzer.com; ruf=mailto:e43edf71cbeb923@for.dmarcanalyzer.com;adkim=s;aspf=s;

📬 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 2026-10-08 17:26:07

www	104.21.36.144 172.67.195.26 2606:4700:3035::ac43:c31a 2606:4700:3036::6815:2490 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mtrproperty.dk: 104.21.36.144 172.67.195.26 2606:4700:3035::ac43:c31a 2606:4700:3036::6815:2490 (AS13335) www.mtrproperty.dk: 104.21.36.144 172.67.195.26 2606:4700:3035::ac43:c31a 2606:4700:3036::6815:2490 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9062ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410731484
Primary NS (MNAME)	aaden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 03:56:27

Field	Value
Registrar	101domain GRS Limited
Registered	2017-06-02
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

38ms

37ms

AAAA

39ms

TXT

173ms

CAA

32ms

HTTPS

38ms

TLSA

46ms

SOA

0ms

MTA-STS

47ms

DNSSEC

9062ms

SRV

65ms

Total

9690ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 13:40:04	1650ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 12:40:57	624ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-29 10:12:21 shown	9690ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-25 02:13:32	16875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 12:05:23	985ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 16:20:19	1600ms	2 NS 2 A 0 MX	🔓 Insecure