mdrongesen.dk

📜 Historical scan 2026-08-27 07:20:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mdrongesen.dk is a .dk domain served by 2 nameservers (harlan.ns.cloudflare.com, sonia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.140 is hosted by Cloudflare, Inc. (AS13335). 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
harlan.ns.cloudflare.com	108.162.195.250 162.159.44.250 172.64.35.250 2606:4700:58::a29f:2cfa 2803:f800:50::6ca2:c3fa 2a06:98c1:50::ac40:23fa	harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com harlan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonia.ns.cloudflare.com	108.162.194.190 162.159.38.190 172.64.34.190 2606:4700:50::a29f:26be 2803:f800:50::6ca2:c2be 2a06:98c1:50::ac40:22be	sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.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 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.37.140	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.40	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:258c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:d128	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.37.140,172.67.209.40 ech=AEX+DQBBggAgACDFx+1Fj4/4IIl1FBQvYf4wnyCrdT6XJ/OTUMpbsfavLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:258c,2606:4700:3032::ac43:d128

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-12 02:40:09

www	NXDOMAIN
www vs bare domain	www does not resolve mdrongesen.dk: 104.21.37.140 172.67.209.40 2606:4700:3030::6815:258c 2606:4700:3032::ac43:d128 (AS13335) www.mdrongesen.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9099ms

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	2413249950
Primary NS (MNAME)	harlan.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#

59ms

67ms

57ms

AAAA

46ms

TXT

285ms

CAA

71ms

HTTPS

39ms

TLSA

82ms

SOA

0ms

MTA-STS

86ms

DNSSEC

9099ms

SRV

100ms

Total

9510ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:07:28	549ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 09:59:06	2389ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-14 05:53:07	1143ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 07:20:18 shown	9510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 19:53:30	512ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 10:01:54	838ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 15:16:03	12515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 00:47:59	2743ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 10:19:14	977ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 05:01:55	1330ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:55:14	1711ms	2 NS 2 A 0 MX	🔓 Insecure