cftcoresoffice.org - robtex.com

cftcoresoffice.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8bd8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:46d5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.213Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.216🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaliza.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2637🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A2803:f800:50::6ca2:c237🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaliza.ns.cloudflare.com
A2a06:98c1:50::ac40:2237🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaliza.ns.cloudflare.com
A108.162.194.55🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A162.159.38.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
A172.64.34.55🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaliza.ns.cloudflare.com
NSleonard.ns.cloudflare.com
A2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonard.ns.cloudflare.com
A2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonard.ns.cloudflare.com
A108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
A172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonard.ns.cloudflare.com
TXTv=spf1 include:spf.mailjet.com ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.213, 172.67.139.216
IPv6 hints2606:4700:3033::ac43:8bd8, 2606:4700:3036::6815:46d5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOAaliza.ns.cloudflare.comdns@cloudflare.com serial=2409906190

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786168292

Same first word

cftcoresoffice.org

DNS History

11 records (6 active, 5 former)

NSaliza.ns.cloudflare.comleonard.ns.cloudflare.comA104.21.70.213172.67.139.2162606:4700:3033::ac43:8bd82606:4700:3036::6815:46d5188.114.96.0188.114.97.02606:4700:3035::6815:46d52a06:98c1:3120::2a06:98c1:3121::
●NSaliza.ns.cloudflare.com2026-03-29 → 2026-08-08 · 2 obs
● 2026-03-29 04:40:20
● 2026-08-08 06:16:18
●NSleonard.ns.cloudflare.com2026-03-29 → 2026-08-08 · 2 obs
● 2026-03-29 04:40:20
● 2026-08-08 06:16:18
●A104.21.70.2132026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 04:40:20
○ 2026-07-03 17:44:16
● 2026-08-08 06:16:18
●A172.67.139.2162026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 04:40:20
○ 2026-07-03 17:44:16
● 2026-08-08 06:16:18
○A188.114.96.02026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:24:12
● 2026-07-03 17:44:16
○ 2026-08-08 06:16:18
○A188.114.97.02026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:24:12
● 2026-07-03 17:44:16
○ 2026-08-08 06:16:18
●A2606:4700:3033::ac43:8bd82026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 04:40:20
○ 2026-07-03 17:44:16
● 2026-08-08 06:16:18
○A2606:4700:3035::6815:46d52026-03-29 → 2026-05-09 · 4 obs
● 2026-03-29 04:40:20
● 2026-05-09 18:42:48
○ 2026-07-03 14:24:12
○ 2026-08-08 06:16:18
●A2606:4700:3036::6815:46d52026-07-03 → 2026-08-08 · 4 obs
○ 2026-05-09 18:42:48
● 2026-07-03 14:24:12
○ 2026-07-03 17:44:16
● 2026-08-08 06:16:18
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:24:12
● 2026-07-03 17:44:16
○ 2026-08-08 06:16:18
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 3 obs
○ 2026-07-03 14:24:12
● 2026-07-03 17:44:16
○ 2026-08-08 06:16:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cftcoresoffice.orgleonard.ns.cloudflare.com, aliza.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.55

NS records: leonard.ns.cloudflare.com, aliza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cftcoresoffice.org (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.213, 172.67.139.216
AAAA22606:4700:3033::ac43:8bd8, 2606:4700:3036::6815:46d5
NS2aliza.ns.cloudflare.com, leonard.ns.cloudflare.com
TXT1v=spf1 include:spf.mailjet.com ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aliza.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

cftcoresoffice.org points to the four IP addresses 104.21.70.213, 172.67.139.216, 2606:4700:3033::ac43:8bd8 and 2606:4700:3036::6815:46d5.

Among the host names that share IP numbers with cftcoresoffice.org are tstfz.com, badge.rapidsec.com, pumapay.com and two others.

Name Servers

cftcoresoffice.org uses two name servers for its delegation: aliza.ns.cloudflare.com and leonard.ns.cloudflare.com.

cftcoresoffice.org has the same name server delegation as a number of other domains, such as aeromedems.com, rade-platform.pro, optiviewusa.com and two more.

There is at least partial name server overlap between cftcoresoffice.org and other domains — adslaunchhub.com, jodeba.com, ukerama.cz and two more among them.

These name servers frequently co-occur with the name servers coby.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname aliza.ns.cloudflare.com directs to 108.162.194.55, 162.159.38.55 and 172.64.34.55 along with 3 other IP addresses.

Hostname leonard.ns.cloudflare.com directs to 108.162.195.54, 162.159.44.54 and 172.64.35.54 along with 3 other IP addresses.