mail.cmcnet.nl - robtex.com

mail.cmcnet.nl

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:84f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:528πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.40Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.132.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.40, 172.67.132.240
IPv6 hints2606:4700:3033::ac43:84f0, 2606:4700:3035::6815:528
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com

cmcnet.nl

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:84f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:528πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.40Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.132.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdell.ns.cloudflare.com ⭐
NSrazvan.ns.cloudflare.com
MX_dc-mx.b1e75cb6bccc.cmcnet.nl ⭐
TXTv=spf1 ip4:185.34.216.210 a mx include:relay.mailchannels.net ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.40, 172.67.132.240
IPv6 hints2606:4700:3033::ac43:84f0, 2606:4700:3035::6815:528
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOAdell.ns.cloudflare.comdns@cloudflare.com serial=2402342601
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.speedydns.netns2.speedydns.netMXcmcnet.nlA104.21.5.40172.67.132.2402606:4700:3033::ac43:84f02606:4700:3035::6815:528159.253.137.109172.64.80.1188.114.96.0188.114.97.0212.29.174.1142a06:98c1:3120::2a06:98c1:3121::CNAMEcmcnet.nl
β—‹NSns1.speedydns.net2016-05-06 β†’ 2016-11-11 Β· 4 obs
● 2016-05-06 22:07:26
● 2016-11-11 16:48:18
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹NSns2.speedydns.net2016-05-06 β†’ 2016-11-11 Β· 4 obs
● 2016-05-06 22:07:26
● 2016-11-11 16:48:18
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹MXcmcnet.nl2016-05-06 β†’ 2016-11-11 Β· 4 obs
● 2016-05-06 22:07:26
● 2016-11-11 16:48:18
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
●A104.21.5.402026-02-17 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-11 16:48:18
● 2026-02-17 23:06:28
β—‹ 2026-03-23 03:30:02
● 2026-03-28 11:14:02
● 2026-05-11 11:08:12
β—‹A159.253.137.1092016-05-06 β†’ 2016-11-11 Β· 5 obs
β—‹ 2016-01-03 01:36:52
● 2016-05-06 22:07:26
● 2016-11-11 16:48:18
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹A172.64.80.12026-03-23 β†’ 2026-03-23 Β· 4 obs
β—‹ 2026-02-17 23:06:28
● 2026-03-23 03:30:02
β—‹ 2026-03-28 11:14:02
β—‹ 2026-05-11 11:08:12
●A172.67.132.2402026-02-17 β†’ 2026-05-11 Β· 5 obs
β—‹ 2016-11-11 16:48:18
● 2026-02-17 23:06:28
β—‹ 2026-03-23 03:30:02
● 2026-03-28 11:14:02
● 2026-05-11 11:08:12
β—‹A188.114.96.02026-02-17 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹A188.114.97.02026-02-17 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹A212.29.174.1142015-08-11 β†’ 2016-01-03 Β· 4 obs
● 2015-08-11 09:40:28
● 2016-01-03 01:36:52
β—‹ 2016-05-06 22:07:26
β—‹ 2026-05-11 11:08:12
●A2606:4700:3033::ac43:84f02026-02-17 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-11-11 16:48:18
● 2026-02-17 23:06:28
● 2026-05-11 11:08:12
●A2606:4700:3035::6815:5282026-02-17 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-11-11 16:48:18
● 2026-02-17 23:06:28
● 2026-05-11 11:08:12
β—‹A2a06:98c1:3120::2026-02-17 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹A2a06:98c1:3121::2026-02-17 β†’ 2026-05-11 Β· 2 obs
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12
β—‹CNAMEcmcnet.nl2016-05-06 β†’ 2016-11-11 Β· 4 obs
● 2016-05-06 22:07:26
● 2016-11-11 16:48:18
β—‹ 2026-02-17 23:06:28
β—‹ 2026-05-11 11:08:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
cmcnet.nldell.ns.cloudflare.com, razvan.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.94

NS records: dell.ns.cloudflare.com, razvan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmcnet.nl (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.132.240, 104.21.5.40
AAAA22606:4700:3035::6815:528, 2606:4700:3033::ac43:84f0
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.cmcnet.nl points to four IP numbers: 2606:4700:3033::ac43:84f0, 2606:4700:3035::6815:528, 104.21.5.40 and 172.67.132.240.

Other host names, for instance wrestlingnetworks.com, ofertymieszkan.pl, tyurls.com, (0x706f726e)vips.com and fastake.com share IP numbers with mail.cmcnet.nl.