systematic.cfd - robtex.com

systematic.cfd

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1830πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints
A2606:4700:3032::ac43:d8d4πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints
A172.64.80.1πŸ‡ΊπŸ‡Έ Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSlauryn.ns.cloudflare.com
A2606:4700:50::a29f:2616πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A172.64.34.22πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ⚠ 2 unhintedπŸ“Œ 1 extra
IPv4172.64.80.1
IPv62606:4700:130:436c:6f75:6466:6c61:7265
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2398305492

cfd

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1773045809
πŸ“ˆ Tranco rank: #619,239

Same first word

Similar names

DNS History

13 records (5 active, 8 former)

NSderek.ns.cloudflare.comlauryn.ns.cloudflare.comA172.64.80.12606:4700:3031::6815:18302606:4700:3032::ac43:d8d4188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSderek.ns.cloudflare.com2026-03-02 β†’ 2026-03-09 Β· 2 obs
● 2026-03-02 06:38:28
● 2026-03-09 10:01:32
●NSlauryn.ns.cloudflare.com2026-03-02 β†’ 2026-03-09 Β· 2 obs
● 2026-03-02 06:38:28
● 2026-03-09 10:01:32
●A172.64.80.12026-03-09 β†’ 2026-03-09 Β· 2 obs
β—‹ 2026-03-02 13:53:32
● 2026-03-09 10:01:32
β—‹A188.114.96.02026-03-02 β†’ 2026-03-02 Β· 3 obs
β—‹ 2026-03-02 06:38:28
● 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A188.114.96.42026-03-02 β†’ 2026-03-02 Β· 3 obs
● 2026-03-02 06:38:28
β—‹ 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A188.114.97.02026-03-02 β†’ 2026-03-02 Β· 3 obs
β—‹ 2026-03-02 06:38:28
● 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A188.114.97.42026-03-02 β†’ 2026-03-02 Β· 3 obs
● 2026-03-02 06:38:28
β—‹ 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
●A2606:4700:3031::6815:18302026-03-09 β†’ 2026-03-09 Β· 2 obs
β—‹ 2026-03-02 13:53:32
● 2026-03-09 10:01:32
●A2606:4700:3032::ac43:d8d42026-03-09 β†’ 2026-03-09 Β· 2 obs
β—‹ 2026-03-02 13:53:32
● 2026-03-09 10:01:32
β—‹A2a06:98c1:3120::2026-03-02 β†’ 2026-03-02 Β· 3 obs
β—‹ 2026-03-02 06:38:28
● 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A2a06:98c1:3120::42026-03-02 β†’ 2026-03-02 Β· 3 obs
● 2026-03-02 06:38:28
β—‹ 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A2a06:98c1:3121::2026-03-02 β†’ 2026-03-02 Β· 3 obs
β—‹ 2026-03-02 06:38:28
● 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32
β—‹A2a06:98c1:3121::42026-03-02 β†’ 2026-03-02 Β· 3 obs
● 2026-03-02 06:38:28
β—‹ 2026-03-02 13:53:32
β—‹ 2026-03-09 10:01:32

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cfda.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd8 records
systematic.cfdlauryn.ns.cloudflare.com, derek.ns.cloudflare.com-

βœ… Authoritative Response

Server: 172.64.33.154

NS records: lauryn.ns.cloudflare.com, derek.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systematic.cfd (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.216.212, 104.21.24.48
AAAA12606:4700:130:436c:6f75:6466:6c61:7265
NS2derek.ns.cloudflare.com, lauryn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.cfd, b.nic.cfd, c.nic.cfd...)

Analysis

IP Addresses

systematic.cfd points to IPs: 2606:4700:3031::6815:1830, 2606:4700:3032::ac43:d8d4 and 172.64.80.1.

Other host names, for instance benbradshaw.co.uk, 1c98e4705873.1c98e4705873.alpay.me, www.info-yourbook24.com, haargalerie-wiechert.de and javaie.cn share IP numbers with systematic.cfd.

Name Servers

Two name servers derek.ns.cloudflare.com and lauryn.ns.cloudflare.com are delegated to systematic.cfd.

systematic.cfd uses the same name server configuration as other domains, such as armagedon.sbs, underaglassmoon.cfd, greendata.fi, themirror.cfd and anotherday.cfd.

systematic.cfd at least partially shares name servers with other domains such as meililianyungang.com, clg666.com, allorsauto.com, exogiva.top and unitcms.net.

These name servers are commonly used alongside henry.ns.cloudflare.com, andy.ns.cloudflare.com and jamie.ns.cloudflare.com.

Host names with six IP numbers: Host name derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154; host name lauryn.ns.cloudflare.com points to 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22.