jbt133.com - robtex.com

jbt133.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:be02🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:519e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.158Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.2🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmando.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A2803:f800:50::6ca2:c3e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmando.ns.cloudflare.com
A2a06:98c1:50::ac40:23e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmando.ns.cloudflare.com
A108.162.195.225🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A162.159.44.225Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
A172.64.35.225🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmando.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
A2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsuzanne.ns.cloudflare.com
A2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsuzanne.ns.cloudflare.com
A108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.158, 172.67.190.2
IPv6 hints2606:4700:3032::ac43:be02, 2606:4700:3036::6815:519e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAarmando.ns.cloudflare.comdns@cloudflare.com serial=2406033567

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=1784690332

Same first word

jbt133.com

DNS History

8 records (6 active, 2 former)

NSarmando.ns.cloudflare.comsuzanne.ns.cloudflare.comA104.21.81.158172.67.190.22606:4700:3032::ac43:be022606:4700:3036::6815:519e2606:4700:3033::ac43:be022606:4700:3037::6815:519e
●NSarmando.ns.cloudflare.com2026-06-10 → 2026-07-22 · 2 obs
● 2026-06-10 16:59:14
● 2026-07-22 03:21:58
●NSsuzanne.ns.cloudflare.com2026-06-10 → 2026-07-22 · 2 obs
● 2026-06-10 16:59:14
● 2026-07-22 03:21:58
●A104.21.81.1582026-06-10 → 2026-07-22 · 2 obs
● 2026-06-10 16:59:14
● 2026-07-22 03:21:58
●A172.67.190.22026-06-10 → 2026-07-22 · 2 obs
● 2026-06-10 16:59:14
● 2026-07-22 03:21:58
●A2606:4700:3032::ac43:be022026-07-10 → 2026-07-22 · 3 obs
○ 2026-06-10 16:59:14
● 2026-07-10 14:10:56
● 2026-07-22 03:21:58
○A2606:4700:3033::ac43:be022026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 16:59:14
○ 2026-07-10 14:10:56
○ 2026-07-22 03:21:58
●A2606:4700:3036::6815:519e2026-07-10 → 2026-07-22 · 3 obs
○ 2026-06-10 16:59:14
● 2026-07-10 14:10:56
● 2026-07-22 03:21:58
○A2606:4700:3037::6815:519e2026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 16:59:14
○ 2026-07-10 14:10:56
○ 2026-07-22 03:21:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
jbt133.comsuzanne.ns.cloudflare.com, armando.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.87

NS records: suzanne.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbt133.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.190.2, 104.21.81.158
AAAA22606:4700:3036::6815:519e, 2606:4700:3032::ac43:be02
NS2armando.ns.cloudflare.com, suzanne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armando.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jbt133.com points to the four IP addresses 104.21.81.158, 172.67.190.2, 2606:4700:3032::ac43:be02 and 2606:4700:3036::6815:519e.

Additional host names — cpumag.biz, altprotein.com, protonc.net and two others — share IP numbers with jbt133.com.

Name Servers

jbt133.com has two authoritative name servers — armando.ns.cloudflare.com and suzanne.ns.cloudflare.com.

jbt133.com shares its name server setup with other domains, including eippmail.com, qhf821.com, parking-aeroport-marseille.fr and two others.

There is at least partial name server overlap between jbt133.com and other domains — equiterra.fr, itil.jp, sanjayvshah.com and two more among them.

The name servers harleigh.ns.cloudflare.com, ezra.ns.cloudflare.com and ines.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

armando.ns.cloudflare.com points to 108.162.195.225, 162.159.44.225, 172.64.35.225 and 3 other IP addresses.

suzanne.ns.cloudflare.com points to 108.162.194.87, 162.159.38.87, 172.64.34.87 and 3 other IP addresses.