bobcastillo.org - robtex.com

bobcastillo.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:d9df🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4e4b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.75Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.223🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.75, 172.67.217.223
IPv6 hints2606:4700:3031::ac43:d9df, 2606:4700:3034::6815:4e4b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2403611971

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=1778343918

Same first word

bobcastillo.org

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comsullivan.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmail.bobcastillo.orgA104.21.78.75172.67.217.2232606:4700:3031::ac43:d9df2606:4700:3034::6815:4e4b207.210.77.151
●NSdahlia.ns.cloudflare.com2026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12
○NSdns1.name-services.com2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
○NSdns2.name-services.com2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
○NSdns3.name-services.com2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
○NSdns4.name-services.com2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
○NSdns5.name-services.com2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
●NSsullivan.ns.cloudflare.com2026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12
○MXmail.bobcastillo.org2015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
●A104.21.78.752026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12
●A172.67.217.2232026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12
○A207.210.77.1512015-06-23 → 2017-08-17 · 4 obs
● 2015-06-23 10:18:12
● 2017-08-17 10:12:38
○ 2026-04-15 19:55:08
○ 2026-05-09 16:43:12
●A2606:4700:3031::ac43:d9df2026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12
●A2606:4700:3034::6815:4e4b2026-04-15 → 2026-05-09 · 3 obs
○ 2017-08-17 10:12:38
● 2026-04-15 19:55:08
● 2026-05-09 16:43:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
bobcastillo.orgdahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.89

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bobcastillo.org (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.217.223, 104.21.78.75
AAAA22606:4700:3031::ac43:d9df, 2606:4700:3034::6815:4e4b
NS2dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

bobcastillo.org resolves to four IP numbers: 2606:4700:3031::ac43:d9df, 2606:4700:3034::6815:4e4b, 104.21.78.75 and 172.67.217.223.

Other host names such as mauroturismo.com, dobrestrony.info, smartsynthspace.click, danos.co.uk and qipexeteneusholdings26.click share IPs with bobcastillo.org.

Name Servers

bobcastillo.org is delegated to two name servers: dahlia.ns.cloudflare.com and sullivan.ns.cloudflare.com.

bobcastillo.org shares the same name server setup as adqvalve.org, sunnycalls.com, sjg600.com, isaautomationweek.org and bharatgpt.org.

bobcastillo.org at least partially shares name servers with other domains, for instance babyphoneweb.com, logicails.com, ctpd.net, softechnocon.com and fso-adguard.pro.

These name servers are commonly used together with sunny.ns.cloudflare.com, arely.ns.cloudflare.com and aldo.ns.cloudflare.com.

Host names with six IP numbers:

dahlia.ns.cloudflare.com points to 2606:4700:50::adf5:3a59, 2803:f800:50::6ca2:c059, 2a06:98c1:50::ac40:2059, 108.162.192.89, 172.64.32.89 and 173.245.58.89.

sullivan.ns.cloudflare.com points to 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.