100cfo.com - robtex.com

100cfo.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1b7c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8e96🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.124Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.150🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarla.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2656🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A2803:f800:50::6ca2:c256🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarla.ns.cloudflare.com
A2a06:98c1:50::ac40:2256🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarla.ns.cloudflare.com
A108.162.194.86🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A172.64.34.86🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
NSmatias.ns.cloudflare.com
A2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatias.ns.cloudflare.com
A2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatias.ns.cloudflare.com
A108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.27.124, 172.67.142.150
IPv62606:4700:3030::6815:1b7c, 2606:4700:3036::ac43:8e96
SOAcarla.ns.cloudflare.comdns@cloudflare.com serial=2394905778

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774409337

Same first word

100cfo.com

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NScarla.ns.cloudflare.commatias.ns.cloudflare.comdns10.hichina.comdns9.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.27.124172.67.142.1502606:4700:3030::6815:1b7c2606:4700:3036::ac43:8e96114.55.86.204
●NScarla.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04
○NSdns10.hichina.com2016-12-17 → 2017-08-22 · 4 obs
● 2016-12-17 15:21:26
● 2017-08-22 00:30:24
○ 2026-02-15 07:58:18
○ 2026-03-25 03:31:04
○NSdns9.hichina.com2016-12-17 → 2017-08-22 · 4 obs
● 2016-12-17 15:21:26
● 2017-08-22 00:30:24
○ 2026-02-15 07:58:18
○ 2026-03-25 03:31:04
●NSmatias.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04
○MXmxn.mxhichina.com2016-12-17 → 2026-02-15 · 4 obs
● 2016-12-17 15:21:26
● 2026-02-15 22:51:22
○ 2026-03-25 03:31:02
○ 2026-03-25 03:31:04
○MXmxw.mxhichina.com2016-12-17 → 2026-02-15 · 4 obs
● 2016-12-17 15:21:26
● 2026-02-15 22:51:22
○ 2026-03-25 03:31:02
○ 2026-03-25 03:31:04
●A104.21.27.1242026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04
○A114.55.86.2042016-12-17 → 2017-08-22 · 4 obs
● 2016-12-17 15:21:26
● 2017-08-22 00:30:24
○ 2026-02-15 07:58:18
○ 2026-03-25 03:31:04
●A172.67.142.1502026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04
●A2606:4700:3030::6815:1b7c2026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04
●A2606:4700:3036::ac43:8e962026-02-15 → 2026-03-25 · 3 obs
○ 2017-08-22 00:30:24
● 2026-02-15 07:58:18
● 2026-03-25 03:31:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
100cfo.comcarla.ns.cloudflare.com, matias.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.86

NS records: carla.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 100cfo.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.150, 104.21.27.124
AAAA22606:4700:3030::6815:1b7c, 2606:4700:3036::ac43:8e96
NS2carla.ns.cloudflare.com, matias.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carla.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carla.ns.cloudflare.com, carla.ns.cloudflare.com, carla.ns.cloudflare.com...)

Analysis

IP Addresses

100cfo.com points to four IP numbers: 2606:4700:3030::6815:1b7c, 2606:4700:3036::ac43:8e96, 104.21.27.124 and 172.67.142.150.

For instance, other host names www.marsbotapp.com, b9kn.com, arulrubbers.com, xajax-project.org and todoler.com share IP numbers with 100cfo.com.

Name Servers

100cfo.com is delegated to two name servers: carla.ns.cloudflare.com and matias.ns.cloudflare.com.

100cfo.com uses the same name server setup as other domains such as lwdz.net.cn, bjjh88.com, tw-cash.com, yf-tea.com and pdamao.com.

100cfo.com shares name servers with other domains at least partially, for example forensicnine.com, jiaan119.com, fake-emails.com, pmvirtual.com and nekafo.today.

These name servers are commonly used with evan.ns.cloudflare.com, kira.ns.cloudflare.com and nucum.ns.cloudflare.com.

Host names with six IP numbers: host name carla.ns.cloudflare.com points to: 2606:4700:50::a29f:2656, 2803:f800:50::6ca2:c256, 2a06:98c1:50::ac40:2256, 108.162.194.86, 162.159.38.86 and 172.64.34.86; host name matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.