mmdevelopment.dk

📜 Historical scan 2026-06-19 12:53:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mmdevelopment.dk is a .dk domain served by 2 nameservers (brianna.ns.cloudflare.com, trey.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.39.192 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
brianna.ns.cloudflare.com	108.162.192.245 172.64.32.245 173.245.58.245 2606:4700:50::adf5:3af5 2803:f800:50::6ca2:c0f5 2a06:98c1:50::ac40:20f5	brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com brianna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trey.ns.cloudflare.com	108.162.193.242 172.64.33.242 173.245.59.242 2606:4700:58::adf5:3bf2 2803:f800:50::6ca2:c1f2 2a06:98c1:50::ac40:21f2	trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.ns.cloudflare.com trey.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.39.192	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.88	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:27c0	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:9458	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.39.192,172.67.148.88 ech=AEX+DQBBIQAgACAvXL2QT1uqHEt1cMWElko2UlrQ0sz0DnrFBwodx/LwRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:27c0,2606:4700:3031::ac43:9458

📝 TXT Records#

2 records 156ms

TXT Record
google-site-verification=bv43YdyAhG9OEZpMBa8dsSKtPmYD3Yl3C7V5Xyke_Es
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (mmdevelopment.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.mmdevelopment.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dd53ca5ee3a34bd192d8747146cc8d9e@dmarc-reports.cloudflare.net

📬 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 08:47:55

www	104.21.39.192 172.67.148.88 2606:4700:3032::ac43:9458 2606:4700:3035::6815:27c0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mmdevelopment.dk: 104.21.39.192 172.67.148.88 2606:4700:3032::ac43:9458 2606:4700:3035::6815:27c0 (AS13335) www.mmdevelopment.dk: 104.21.39.192 172.67.148.88 2606:4700:3032::ac43:9458 2606:4700:3035::6815:27c0 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2405790983
Primary NS (MNAME)	brianna.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#

38ms

47ms

61ms

AAAA

52ms

TXT

156ms

CAA

42ms

HTTPS

36ms

TLSA

161ms

SOA

35ms

MTA-STS

59ms

DNSSEC

68ms

SRV

109ms

Total

928ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:06:46	703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 19:06:50	1287ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 18:57:00	758ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:02:58	907ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:05:43	807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 13:43:45	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 09:49:31	1811ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-26 09:01:13	2341ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 04:02:25	1091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 22:27:07	1132ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 12:53:32 shown	928ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 15:11:18	981ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:05:52	787ms	2 NS 2 A 1 MX	🔓 Insecure