zfbholding.com - robtex.com

zfbholding.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:52f9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:a638🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.249Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.56🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.249, 172.67.166.56
IPv6 hints2606:4700:3031::6815:52f9, 2606:4700:3037::ac43:a638
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=182, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2409934091

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=1785368687

Same first word

zfbholding.com

DNS History

6 records (6 active, 0 former)

NScarl.ns.cloudflare.comdahlia.ns.cloudflare.comA104.21.82.249172.67.166.562606:4700:3031::6815:52f92606:4700:3037::ac43:a638
●NScarl.ns.cloudflare.com2026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40
●NSdahlia.ns.cloudflare.com2026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40
●A104.21.82.2492026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40
●A172.67.166.562026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40
●A2606:4700:3031::6815:52f92026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40
●A2606:4700:3037::ac43:a6382026-07-20 → 2026-07-30 · 2 obs
● 2026-07-20 09:48:06
● 2026-07-30 00:01:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
zfbholding.comcarl.ns.cloudflare.com, dahlia.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.106

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zfbholding.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.56, 104.21.82.249
AAAA22606:4700:3031::6815:52f9, 2606:4700:3037::ac43:a638
NS2carl.ns.cloudflare.com, dahlia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zfbholding.com resolves to four IP addresses: 104.21.82.249, 172.67.166.56, 2606:4700:3031::6815:52f9 and 2606:4700:3037::ac43:a638.

mail.remedypublications.com, cp.image-optimizer.com, kb1.bet plus two other host names have IP numbers in common with zfbholding.com.

Name Servers

DNS delegation for zfbholding.com points to two name servers: carl.ns.cloudflare.com and dahlia.ns.cloudflare.com.

The name server configuration of zfbholding.com is shared with other domains, for instance mb2k.net, fresh.co.il, mivzakim.tv and two others.

zfbholding.com partially shares its NS delegation with several other domains, including cachevalleyacupuncture.com, g2a.ru.com, inetsoftsolutions.net and two others.

In DNS configurations, these name servers often share authority with sullivan.ns.cloudflare.com, aldo.ns.cloudflare.com, jaime.ns.cloudflare.com and 3 other name servers.

Hosts with 6 IP addresses each:

carl.ns.cloudflare.com has IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, plus 3 other.

dahlia.ns.cloudflare.com has IP addresses 108.162.192.89, 172.64.32.89 and 173.245.58.89, plus 3 other.