mtrproperty.dk

📜 Historical scan 2026-06-29 12:05:23 · ← 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 36ms

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 54ms

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 35ms

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 61ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.144,172.67.195.26 ech=AEX+DQBB+AAgACDvWF6qg56p6nRsGAiqxf4pxIiukw+qJR1nniJ7mVJEQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:c31a,2606:4700:3036::6815:2490

📝 TXT Records#

1 records 352ms

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#

77ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2405629560
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#

36ms

54ms

41ms

AAAA

35ms

TXT

352ms

CAA

43ms

HTTPS

61ms

TLSA

69ms

SOA

34ms

MTA-STS

181ms

DNSSEC

77ms

SRV

65ms

Total

985ms

🕐 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	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 shown	985ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 16:20:19	1600ms	2 NS 2 A 0 MX	🔓 Insecure