mtrens.dk

📜 Historical scan 2026-06-25 18:50:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mtrens.dk is a .dk domain served by 2 nameservers (terin.ns.cloudflare.com, vida.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.113 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by postc.webstream.dk. The zone is not DNSSEC-signed, has no 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vida.ns.cloudflare.com	108.162.192.236 172.64.32.236 173.245.58.236 2606:4700:50::adf5:3aec 2803:f800:50::6ca2:c0ec 2a06:98c1:50::ac40:20ec	vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.ns.cloudflare.com vida.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.88.113	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.177.36	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	postc.webstream.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5871	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:b124	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=104.21.88.113,172.67.177.36 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5871,2606:4700:3036::ac43:b124

📝 TXT Records#

2 records 148ms

TXT Record
google-site-verification=w8vJSjdnxtAEuHlCZvZpBzvHSamF6SDkfmVLg45FZFA
Hosted by Webstream ApS - http://webstream.dk

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 01:39:53

www	104.21.88.113 172.67.177.36 2606:4700:3033::6815:5871 2606:4700:3035::ac43:b124 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mtrens.dk: 104.21.88.113 172.67.177.36 2606:4700:3033::6815:5871 2606:4700:3035::ac43:b124 (AS13335) www.mtrens.dk: 104.21.88.113 172.67.177.36 2606:4700:3033::6815:5871 2606:4700:3035::ac43:b124 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2403547711
Primary NS (MNAME)	terin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

45ms

43ms

AAAA

32ms

TXT

148ms

CAA

37ms

HTTPS

38ms

TLSA

51ms

SOA

53ms

MTA-STS

59ms

DNSSEC

117ms

SRV

69ms

Total

701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 22:56:51	508ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 17:22:54	1189ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 15:42:31	969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 17:57:59	549ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 16:42:15	8664ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 20:49:15	1174ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 11:31:08	853ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 18:50:54 shown	701ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 06:46:15	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 01:27:36	534ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:06:04	2941ms	2 NS 2 A 1 MX	🔓 Insecure