hbartutoring.com - robtex.com

hbartutoring.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9f84🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2924🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.41.36Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.132🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSjose.ns.cloudflare.com
A2606:4700:58::a29f:2c58Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c358Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2358Cloudflare2a06:98c1:50::/45
A108.162.195.88Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.88Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.41.36, 172.67.159.132
IPv62606:4700:3032::ac43:9f84, 2606:4700:3035::6815:2924
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2397285553

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=1771291435

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.comjose.ns.cloudflare.comns49.domaincontrol.comns50.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.41.36172.67.159.1322606:4700:3032::ac43:9f842606:4700:3035::6815:2924184.168.192.1845.40.165.8
●NSdonna.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
●NSjose.ns.cloudflare.com2026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
○NSns49.domaincontrol.com2015-07-17 → 2017-02-01 · 4 obs
● 2015-07-17 15:53:36
● 2017-02-01 02:47:16
○ 2026-03-16 09:57:04
○ 2026-03-16 09:57:08
○NSns50.domaincontrol.com2015-07-17 → 2017-02-01 · 4 obs
● 2015-07-17 15:53:36
● 2017-02-01 02:47:16
○ 2026-03-16 09:57:04
○ 2026-03-16 09:57:08
○MXmailstore1.secureserver.net2015-07-17 → 2017-02-01 · 4 obs
● 2015-07-17 15:53:36
● 2017-02-01 02:47:16
○ 2026-03-16 09:57:04
○ 2026-03-16 09:57:08
○MXsmtp.secureserver.net2015-07-17 → 2017-02-01 · 4 obs
● 2015-07-17 15:53:36
● 2017-02-01 02:47:16
○ 2026-03-16 09:57:04
○ 2026-03-16 09:57:08
●A104.21.41.362026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
●A172.67.159.1322026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
○A184.168.192.182015-07-17 → 2016-05-05 · 4 obs
● 2015-07-17 15:53:36
● 2016-05-05 11:32:08
○ 2017-02-01 02:47:16
○ 2026-03-16 09:57:08
●A2606:4700:3032::ac43:9f842026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
●A2606:4700:3035::6815:29242026-03-16 → 2026-03-16 · 3 obs
○ 2017-02-01 02:47:16
● 2026-03-16 09:57:04
● 2026-03-16 09:57:08
○A45.40.165.82017-02-01 → 2017-02-01 · 4 obs
○ 2016-05-05 11:32:08
● 2017-02-01 02:47:16
○ 2026-03-16 09:57:04
○ 2026-03-16 09:57:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hbartutoring.comdonna.ns.cloudflare.com, jose.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.151

NS records: donna.ns.cloudflare.com, jose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hbartutoring.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.41.36, 172.67.159.132
AAAA22606:4700:3032::ac43:9f84, 2606:4700:3035::6815:2924
NS2donna.ns.cloudflare.com, jose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hbartutoring.com resolves to four IP numbers: 2606:4700:3032::ac43:9f84, 2606:4700:3035::6815:2924, 104.21.41.36 and 172.67.159.132.

Other host names such as stateless.co, account-signup.com, laserpro.hu, shoppingresearch.net and jbsprint.com share IPs with hbartutoring.com.

Name Servers

hbartutoring.com is delegated to two name servers: donna.ns.cloudflare.com and jose.ns.cloudflare.com.

hbartutoring.com shares the same name server setup as mexicanrestaurantkennesaw.com, takaraginu.com, halfwayhouse-edinburgh.com, openassembly.org and costaricainnkeepers.com.

hbartutoring.com at least partially shares name servers with other domains, for instance securityprotection.ru, leiwosen.com, larovo.com, outdoorfurniturebuys.com and finansraadet.dk.

these name servers are commonly used together with the name servers moura.ns.cloudflare.com, dana.ns.cloudflare.com, bayan.ns.cloudflare.com, bella.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

jose.ns.cloudflare.com points to 2606:4700:58::a29f:2c58, 2803:f800:50::6ca2:c358, 2a06:98c1:50::ac40:2358, 108.162.195.88, 162.159.44.88 and 172.64.35.88.