cm-sys.de - dns.ninja

cm-sys.de

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cf93🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:16e8🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.232Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.147🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSasa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRasa.ns.cloudflare.com
A2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRasa.ns.cloudflare.com
A108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
A173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRasa.ns.cloudflare.com
NSmark.ns.cloudflare.com
A2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.232, 172.67.207.147
IPv6 hints2606:4700:3031::ac43:cf93, 2606:4700:3032::6815:16e8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=219, name=cloudflare-ech.com
SOAasa.ns.cloudflare.comdns@cloudflare.com serial=2409788084

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785750294

Subdomains

mail.cm-sys.de

Same first word

cm-sys.de
cm-sys.com
cm-sys.net

Similar names

sym-cs.com
sy-smc.net
my-scs.com
mc-sys.com
my-css.com
cys-ms.com
smc-sy.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSasa.ns.cloudflare.commark.ns.cloudflare.comns1.nshost2.dens2.nshost2.dens3.nshost2.netMXmail.cm-sys.deA104.21.22.232172.67.207.1472606:4700:3031::ac43:cf932606:4700:3032::6815:16e889.107.184.10
●NSasa.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
●NSmark.ns.cloudflare.com2026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
○NSns1.nshost2.de2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 17:59:20
● 2026-04-12 00:02:26
○ 2026-08-03 09:49:36
○NSns2.nshost2.de2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 17:59:20
● 2026-04-12 00:02:26
○ 2026-08-03 09:49:36
○NSns3.nshost2.net2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 17:59:20
● 2026-04-12 00:02:26
○ 2026-08-03 09:49:36
○MXmail.cm-sys.de2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 17:59:20
● 2026-04-12 00:02:26
○ 2026-08-03 09:49:36
●A104.21.22.2322026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
●A172.67.207.1472026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
●A2606:4700:3031::ac43:cf932026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
●A2606:4700:3032::6815:16e82026-08-03 → 2026-08-03 · 2 obs
○ 2026-04-12 00:02:26
● 2026-08-03 09:49:36
○A89.107.184.102015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 17:59:20
● 2026-04-12 00:02:26
○ 2026-08-03 09:49:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cm-sys.deasa.ns.cloudflare.com, mark.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.246

NS records: asa.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cm-sys.de (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.22.232, 172.67.207.147
AAAA22606:4700:3031::ac43:cf93, 2606:4700:3032::6815:16e8
NS2asa.ns.cloudflare.com, mark.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1asa.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

cm-sys.de serves as the parent of mail.cm-sys.de.

IP Addresses

cm-sys.de has four IP addresses: 104.21.22.232, 172.67.207.147, 2606:4700:3031::ac43:cf93 and 2606:4700:3032::6815:16e8.

Two other host names, along with bngkzbng.com, www.nmynalaphswdf.space and blogc.org, also share IP numbers with cm-sys.de.

Name Servers

The NS records for cm-sys.de delegate to asa.ns.cloudflare.com and mark.ns.cloudflare.com.

cm-sys.de shares its NS records with other domains, for example ay(0x706f726e)oo.com, semyanichcannabis-47.online, semyanichcannabis-42.online and two others.

cm-sys.de has at least partial name server overlap with other domains, such as demotws.com, bayarea-attorney.com, labjor.com.br and two others.

It is common to find these name servers paired with the name servers princess.ns.cloudflare.com.

DNS names with 6 IP addresses:

asa.ns.cloudflare.com maps to 108.162.192.246, 172.64.32.246, 173.245.58.246 and 3 additional IP addresses.

mark.ns.cloudflare.com maps to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 additional IP addresses.