mtrinfra.dk

📜 Historical scan 2026-06-20 07:13:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mtrinfra.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 188.114.96.1 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 57ms

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 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 81ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

1 records 530ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.mtrinfra.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 2026-10-18 02:58:05

www	104.21.52.69 172.67.196.172 2606:4700:3030::6815:3445 2606:4700:3036::ac43:c4ac (AS13335) (address records, no CNAME)
www vs bare domain	Same network mtrinfra.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:3445 2606:4700:3036::ac43:c4ac (AS13335) www.mtrinfra.dk: 104.21.52.69 172.67.196.172 2606:4700:3030::6815:3445 2606:4700:3036::ac43:c4ac (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mtrinfra.dk	6ZingzmnYjyqbNp2s5L7WtKt7vrq2uYA3asNPpobjGM
TXT	_acme-challenge.mtrinfra.dk	6o-DE_HtzT988UUaaSK6izTbuQ6t3IYZE8nXxi6Rmo0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

174ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2407416268
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 2026-10-18 03:14:33

Field	Value
Registrar	101domain GRS Limited
Registered	2017-06-02
Expires	2027-06-30 (248d)

🔗 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
mtrnordic.dk	101domain GRS Limited
mtrproperty.dk	101domain GRS Limited

📋 WHOIS#

⏱️ Lookup Timing#

57ms

71ms

81ms

AAAA

78ms

TXT

530ms

CAA

63ms

HTTPS

81ms

TLSA

53ms

SOA

103ms

MTA-STS

66ms

DNSSEC

174ms

SRV

260ms

Total

907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:58:05	4010ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 17:52:48	1909ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:30:20	528ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 19:58:00	537ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 09:49:57	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 07:34:39	882ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 07:21:49	1020ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 22:18:12	601ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 07:13:07 shown	907ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 00:54:19	1784ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:37:57	1388ms	2 NS 2 A 0 MX	🔓 Insecure