supportbiz.com - robtex.com

supportbiz.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:bc🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:8034🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.188Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.52🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShans.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3baf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A2803:f800:50::6ca2:c1af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhans.ns.cloudflare.com
A2a06:98c1:50::ac40:21af🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhans.ns.cloudflare.com
A108.162.193.175🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A172.64.33.175🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
A173.245.59.175🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhans.ns.cloudflare.com
NSpat.ns.cloudflare.com
A2606:4700:50::adf5:3a8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A2803:f800:50::6ca2:c08b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpat.ns.cloudflare.com
A2a06:98c1:50::ac40:208b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpat.ns.cloudflare.com
A108.162.192.139🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A172.64.32.139🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A173.245.58.139🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.0.188, 172.67.128.52
IPv62606:4700:3030::6815:bc, 2606:4700:3036::ac43:8034
SOAhans.ns.cloudflare.comdns@cloudflare.com serial=2398148935

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=1774616957
WOT: SUSPICIOUS (3/100)

Subdomains

www.supportbiz.com

Same first word

supportbiz.com
supportbiz.in

Similar names

bizsupport.cn
bizsupport.org
bizsupport.in
bizsupport.net.au
bizsupport.co
bizsupport.de
bizsupport.co.in
bizsupport.eu
bizsupport.net
bizsupport.co.jp
bizsupport.com

DNS History

14 records (6 active, 8 former)

200920112013201520172019202120232025NShans.ns.cloudflare.compat.ns.cloudflare.comns-1153.awsdns-16.orgns-1920.awsdns-48.co.ukns-261.awsdns-32.comns-578.awsdns-08.netMXdev.nullmail.net4india.comA104.21.0.188172.67.128.522606:4700:3030::6815:bc2606:4700:3036::ac43:8034208.254.26.13254.88.152.208
●NShans.ns.cloudflare.com2026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
○NSns-1153.awsdns-16.org2015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48
○NSns-1920.awsdns-48.co.uk2015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48
○NSns-261.awsdns-32.com2015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48
○NSns-578.awsdns-08.net2015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48
●NSpat.ns.cloudflare.com2026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
○MXdev.null2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 20:09:52
○ 2015-08-07 05:31:48
○ 2026-03-27 13:24:48
○MXmail.net4india.com2015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48
●A104.21.0.1882026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
●A172.67.128.522026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
○A208.254.26.1322008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 20:09:52
○ 2015-08-07 05:31:48
○ 2026-03-27 13:24:48
●A2606:4700:3030::6815:bc2026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
●A2606:4700:3036::ac43:80342026-02-21 → 2026-03-27 · 3 obs
○ 2017-08-21 20:43:32
● 2026-02-21 22:57:22
● 2026-03-27 13:24:48
○A54.88.152.2082015-08-07 → 2017-08-21 · 5 obs
○ 2008-03-18 20:09:52
● 2015-08-07 05:31:48
● 2017-08-21 20:43:32
○ 2026-02-21 22:57:22
○ 2026-03-27 13:24:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
supportbiz.compat.ns.cloudflare.com, hans.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.175

NS records: pat.ns.cloudflare.com, hans.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supportbiz.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.0.188, 172.67.128.52
AAAA22606:4700:3036::ac43:8034, 2606:4700:3030::6815:bc
NS2hans.ns.cloudflare.com, pat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hans.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

supportbiz.com is the parent of www.supportbiz.com.

IP Addresses

Four IP numbers are pointed to by supportbiz.com: 2606:4700:3030::6815:bc, 2606:4700:3036::ac43:8034, 104.21.0.188 and 172.67.128.52.

other host names including lovejoy.io, youboox.eu, pm-cars.uk, asalwafia.sa and www.blogpreston.co.uk.cdn.cloudflare.net share IP numbers with supportbiz.com.

Name Servers

supportbiz.com is delegated to two name servers hans.ns.cloudflare.com and pat.ns.cloudflare.com.

supportbiz.com shares the same name server setup as other domains, for instance tspplumbing.com, nostus.com, familyltd.co.uk, cxotoday.com and 9pan.net.

supportbiz.com at least partially shares name servers with other domains, for instance psuwihc2.com, jlxmw.com, yakstar.ru, readydedis.com and lo-go.cl.

These name servers are commonly used alongside brenda.ns.cloudflare.com and melissa.ns.cloudflare.com.

Host names with six IP numbers:

Host name hans.ns.cloudflare.com points to: 2606:4700:58::adf5:3baf, 2803:f800:50::6ca2:c1af, 2a06:98c1:50::ac40:21af, 108.162.193.175, 172.64.33.175 and 173.245.59.175.

Host name pat.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139.