thebusinessoptimist.com - robtex.com

thebusinessoptimist.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:52f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:84f8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.47Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.248🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
NSstevie.ns.cloudflare.com
A2606:4700:50::a29f:266a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A2803:f800:50::6ca2:c26a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstevie.ns.cloudflare.com
A2a06:98c1:50::ac40:226a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstevie.ns.cloudflare.com
A108.162.194.106🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A162.159.38.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
A172.64.34.106🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstevie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.47, 172.67.132.248
IPv6 hints2606:4700:3033::6815:52f, 2606:4700:3036::ac43:84f8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=6, name=cloudflare-ech.com
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2396991736

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=1776143092

Previously MX for

thebusinessoptimist.com

Same first word

thebusinessoptimist.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSian.ns.cloudflare.comstevie.ns.cloudflare.comns1.c11064.sgvps.netns2.c11064.sgvps.netMXthebusinessoptimist.comA104.21.5.47172.67.132.2482606:4700:3033::6815:52f2606:4700:3036::ac43:84f8109.199.122.34
●NSian.ns.cloudflare.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14
○NSns1.c11064.sgvps.net2015-10-28 → 2017-04-08 · 4 obs
● 2015-10-28 19:15:26
● 2017-04-08 18:34:06
○ 2026-03-29 17:36:02
○ 2026-04-14 05:14:14
○NSns2.c11064.sgvps.net2015-10-28 → 2017-04-08 · 4 obs
● 2015-10-28 19:15:26
● 2017-04-08 18:34:06
○ 2026-03-29 17:36:02
○ 2026-04-14 05:14:14
●NSstevie.ns.cloudflare.com2026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14
○MXthebusinessoptimist.com2015-10-28 → 2017-04-08 · 4 obs
● 2015-10-28 19:15:26
● 2017-04-08 18:34:06
○ 2026-03-29 17:36:02
○ 2026-04-14 05:14:14
●A104.21.5.472026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14
○A109.199.122.342015-10-28 → 2017-04-08 · 4 obs
● 2015-10-28 19:15:26
● 2017-04-08 18:34:06
○ 2026-03-29 17:36:02
○ 2026-04-14 05:14:14
●A172.67.132.2482026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14
●A2606:4700:3033::6815:52f2026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14
●A2606:4700:3036::ac43:84f82026-03-29 → 2026-04-14 · 3 obs
○ 2017-04-08 18:34:06
● 2026-03-29 17:36:02
● 2026-04-14 05:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
thebusinessoptimist.comian.ns.cloudflare.com, stevie.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.106

NS records: ian.ns.cloudflare.com, stevie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thebusinessoptimist.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.248, 104.21.5.47
AAAA22606:4700:3036::ac43:84f8, 2606:4700:3033::6815:52f
NS2ian.ns.cloudflare.com, stevie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ian.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thebusinessoptimist.com resolves to four IPs: 2606:4700:3033::6815:52f, 2606:4700:3036::ac43:84f8, 104.21.5.47 and 172.67.132.248.

Other host names such as lakegis.org, leicestermarathon.org.uk, bankofbeingbroke.com, primecdn.org and rntonsol.com share IP numbers with thebusinessoptimist.com.

Name Servers

thebusinessoptimist.com is delegated to two name servers: ian.ns.cloudflare.com and stevie.ns.cloudflare.com.

thebusinessoptimist.com uses the same name server setup as other domains, including bdcurrentnews.com, cqrmgx.com, thicongnhaviet.com, sxgavin.com and gospellead.com.

At least part of the name servers for thebusinessoptimist.com are shared with other domains, for instance dzdebang.com, 2886eb574fbb.com, xn--15t232bo0l.xyz, hospedagempro.com.br and coil-inductor.com.

These name servers are often used together with lily.ns.cloudflare.com, kaiser.ns.cloudflare.com and meera.ns.cloudflare.com.

Host names with six IP numbers:

ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118.

stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.