zbestgroup.com - robtex.com

zbestgroup.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4aa4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:cc44🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.164Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.68🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
NSvin.ns.cloudflare.com
A2606:4700:58::adf5:3bf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A2803:f800:50::6ca2:c1f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvin.ns.cloudflare.com
A2a06:98c1:50::ac40:21f5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvin.ns.cloudflare.com
A108.162.193.245🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A172.64.33.245🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
A173.245.59.245🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvin.ns.cloudflare.com
MXzbestgroup-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.74.164, 172.67.204.68
IPv62606:4700:3035::6815:4aa4, 2606:4700:3035::ac43:cc44
SOAsara.ns.cloudflare.comdns@cloudflare.com serial=2396904719

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=1774427447

Same first word

zbestgroup.com

DNS History

11 records (7 active, 4 former)

202120222023202420252026NSsara.ns.cloudflare.comvin.ns.cloudflare.comMXzbestgroup-com.mail.protection.outlook.comA104.21.74.164172.67.204.682606:4700:3035::6815:4aa42606:4700:3035::ac43:cc44104.27.154.87104.27.155.872606:4700:30::681b:9a572606:4700:30::681b:9b57
●NSsara.ns.cloudflare.com2020-01-12 → 2026-03-25 · 2 obs
● 2020-01-12 12:24:22
● 2026-03-25 08:42:28
●NSvin.ns.cloudflare.com2020-01-12 → 2026-03-25 · 2 obs
● 2020-01-12 12:24:22
● 2026-03-25 08:42:28
●MXzbestgroup-com.mail.protection.outlook.com2020-01-12 → 2026-03-25 · 2 obs
● 2020-01-12 12:24:22
● 2026-03-25 08:42:28
●A104.21.74.1642026-02-25 → 2026-03-25 · 3 obs
○ 2020-01-12 12:24:22
● 2026-02-25 09:40:18
● 2026-03-25 08:42:28
○A104.27.154.872020-01-12 → 2020-01-12 · 3 obs
● 2020-01-12 12:24:22
○ 2026-02-25 09:40:18
○ 2026-03-25 08:42:28
○A104.27.155.872020-01-12 → 2020-01-12 · 3 obs
● 2020-01-12 12:24:22
○ 2026-02-25 09:40:18
○ 2026-03-25 08:42:28
●A172.67.204.682026-02-25 → 2026-03-25 · 3 obs
○ 2020-01-12 12:24:22
● 2026-02-25 09:40:18
● 2026-03-25 08:42:28
○A2606:4700:30::681b:9a572020-01-12 → 2020-01-12 · 3 obs
● 2020-01-12 12:24:22
○ 2026-02-25 09:40:18
○ 2026-03-25 08:42:28
○A2606:4700:30::681b:9b572020-01-12 → 2020-01-12 · 3 obs
● 2020-01-12 12:24:22
○ 2026-02-25 09:40:18
○ 2026-03-25 08:42:28
●A2606:4700:3035::6815:4aa42026-02-25 → 2026-03-25 · 3 obs
○ 2020-01-12 12:24:22
● 2026-02-25 09:40:18
● 2026-03-25 08:42:28
●A2606:4700:3035::ac43:cc442026-02-25 → 2026-03-25 · 3 obs
○ 2020-01-12 12:24:22
● 2026-02-25 09:40:18
● 2026-03-25 08:42:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...-
zbestgroup.comsara.ns.cloudflare.com, vin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.144

NS records: sara.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zbestgroup.com (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.204.68, 104.21.74.164
AAAA22606:4700:3035::ac43:cc44, 2606:4700:3035::6815:4aa4
NS2sara.ns.cloudflare.com, vin.ns.cloudflare.com
MX1zbestgroup-com.mail.protection.outlook.c
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sara.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zbestgroup.com points to four IP numbers: 2606:4700:3035::6815:4aa4, 2606:4700:3035::ac43:cc44, 104.21.74.164 and 172.67.204.68.

Other host names including iron4dmail.com, feet-job-(0x736578).com, www.advantage-print.co.uk, merrymusicmakers.net and superbetin1773.com share IP numbers with zbestgroup.com.

Name Servers

zbestgroup.com's delegation uses two name servers, sara.ns.cloudflare.com and vin.ns.cloudflare.com.

zbestgroup.com shares the same name server setup as other domains, for example mwite.com, badracket.com, 3xs.com.br, tscue.com and cmux.dev.

zbestgroup.com at least partially shares name servers with other domains, including iparon.co.il, foowala.com, frontiertravelvietnam.com, jyedu.cn and crb.org.nz.

these name servers are commonly used together with carter.ns.cloudflare.com, coco.ns.cloudflare.com and jim.ns.cloudflare.com.

Host names with six IP numbers:

sara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a90, 2803:f800:50::6ca2:c090, 2a06:98c1:50::ac40:2090, 108.162.192.144, 172.64.32.144 and 173.245.58.144.

vin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf5, 2803:f800:50::6ca2:c1f5, 2a06:98c1:50::ac40:21f5, 108.162.193.245, 172.64.33.245 and 173.245.59.245.

Mail Servers

zbestgroup.com is handled by a single mail server, zbestgroup-com.mail.protection.outlook.com.

Hostname zbestgroup-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.2, 52.101.190.3 and 52.101.192.1.