d4fz.com - robtex.com

d4fz.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3ac🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:82f9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.172Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.130.249🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSsima.ns.cloudflare.com
A2606:4700:50::adf5:3ade🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A2803:f800:50::6ca2:c0de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsima.ns.cloudflare.com
A2a06:98c1:50::ac40:20de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsima.ns.cloudflare.com
A108.162.192.222🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A172.64.32.222🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
A173.245.58.222🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsima.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.3.172, 172.67.130.249
IPv62606:4700:3030::6815:3ac, 2606:4700:3037::ac43:82f9
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2397908599

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=1774907687

Subdomains

www.d4fz.com

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comsima.ns.cloudflare.comns5.dnsdun.comns5.dnsdun.netA104.21.3.172172.67.130.2492606:4700:3030::6815:3ac2606:4700:3037::ac43:82f9192.187.123.148
●NSharlan.ns.cloudflare.com2026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12
○NSns5.dnsdun.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 07:33:56
○ 2015-11-21 15:28:38
○ 2026-03-30 22:06:12
○NSns5.dnsdun.net2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 07:33:56
○ 2015-11-21 15:28:38
○ 2026-03-30 22:06:12
●NSsima.ns.cloudflare.com2026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12
●A104.21.3.1722026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12
●A172.67.130.2492026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12
○A192.187.123.1482015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 07:33:56
○ 2015-11-21 15:28:38
○ 2026-03-30 22:06:12
●A2606:4700:3030::6815:3ac2026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12
●A2606:4700:3037::ac43:82f92026-03-30 → 2026-03-30 · 2 obs
○ 2015-11-21 15:28:38
● 2026-03-30 22:06:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
d4fz.comsima.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.222

NS records: sima.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for d4fz.com (unsigned zone)

⏱️ Timing

Total: 229ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.3.172, 172.67.130.249
AAAA22606:4700:3037::ac43:82f9, 2606:4700:3030::6815:3ac
NS2harlan.ns.cloudflare.com, sima.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.d4fz.com is a child of d4fz.com.

IP Addresses

d4fz.com refers to four IP numbers: 2606:4700:3030::6815:3ac, 2606:4700:3037::ac43:82f9, 104.21.3.172 and 172.67.130.249.

Other host names, for instance droidoff.com, sjx91.com, busbcnpro.app, greenandketo.com and 3dvizu.com share IP numbers with d4fz.com.

Name Servers

d4fz.com's delegation uses two name servers: harlan.ns.cloudflare.com and sima.ns.cloudflare.com.

d4fz.com uses the same name server setup as other domains, such as kellumlawfirm.com, traxyl.com, digital-finance.pl, wegetanystock.com and d3hud.com.

d4fz.com at least partially shares name servers with other domains, including maceo.pro, rpys.cn, comehit.us, aswellb.co.jp and totiproducts.com.

These name servers are commonly used with nena.ns.cloudflare.com, owen.ns.cloudflare.com and jule.ns.cloudflare.com.

Host names with six IP numbers:

harlan.ns.cloudflare.com points to 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.

sima.ns.cloudflare.com points to 2606:4700:50::adf5:3ade, 2803:f800:50::6ca2:c0de, 2a06:98c1:50::ac40:20de, 108.162.192.222, 172.64.32.222 and 173.245.58.222.