mrch.dk

📜 Historical scan 2026-09-21 15:43:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mrch.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, jill.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.6 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 148ms

Nameserver	IP addresses	PTR	ASN / ISP
earl.ns.cloudflare.com	108.162.193.161 172.64.33.161 173.245.59.161 2606:4700:58::adf5:3ba1 2803:f800:50::6ca2:c1a1 2a06:98c1:50::ac40:21a1	earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com earl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jill.ns.cloudflare.com	108.162.192.122 172.64.32.122 173.245.58.122 2606:4700:50::adf5:3a7a 2803:f800:50::6ca2:c07a 2a06:98c1:50::ac40:207a	jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.6	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.108	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 145ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1b	rc-in-f27.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.131.108
🔶 Autoconfig	104.21.4.6

🔷 AAAA Records (IPv6)#

2 records 119ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:406	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:836c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 136ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.6,172.67.131.108 ech=AEX+DQBBZQAgACDNxwjkD4tRCDFss/Ah5CsKb+eG18EhhEkdPDPtEVXsbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:406,2606:4700:3036::ac43:836c

📝 TXT Records#

2 records 259ms

TXT Record
google-site-verification=RjtoJVoMkQt61D61ArI_vxKu0_q0DKms10Egn7XIOeY
hosting-site=mrch-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 17:34:24

www	104.21.4.6 172.67.131.108 2606:4700:3036::6815:406 2606:4700:3036::ac43:836c (AS13335) (address records, no CNAME)
www vs bare domain	Same network mrch.dk: 104.21.4.6 172.67.131.108 2606:4700:3036::6815:406 2606:4700:3036::ac43:836c (AS13335) www.mrch.dk: 104.21.4.6 172.67.131.108 2606:4700:3036::6815:406 2606:4700:3036::ac43:836c (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mrch.dk	iL9NLVl5S5nkwXZfAtdVbTha-W3lYI5wPVED293WcnM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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	2415331991
Primary NS (MNAME)	earl.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#

148ms

125ms

145ms

AAAA

119ms

TXT

259ms

CAA

138ms

HTTPS

136ms

TLSA

609ms

SOA

0ms

MTA-STS

151ms

DNSSEC

206ms

SRV

157ms

Total

2040ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 16:44:31	1171ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 16:38:40	980ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 15:43:15 shown	2040ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-04 07:33:37	1238ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-08 22:04:50	2546ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-23 16:34:28	2476ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 04:22:04	2588ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 00:12:59	1048ms	2 NS 2 A 5 MX	🔓 Insecure