4fa1.com - robtex.com

4fa1.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1c55🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:aa6e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.85Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.110🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadrian.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadrian.ns.cloudflare.com
A108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
NStim.ns.cloudflare.com
A2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtim.ns.cloudflare.com
A2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtim.ns.cloudflare.com
A108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.28.85, 172.67.170.110
IPv62606:4700:3031::6815:1c55, 2606:4700:3033::ac43:aa6e
SOAadrian.ns.cloudflare.comdns@cloudflare.com serial=2396975706

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=1771291435

Previously MX for

4fa1.com

Same first word

4fa1.com

Similar names

fa41.dk
a14f.com
f14a.com
41af.com
af41.com
af41.net
af14.cc
fa41.com
fa14.com

DNS History

10 records (6 active, 4 former)

200920112013201520172019202120232025NSadrian.ns.cloudflare.comtim.ns.cloudflare.comns1.xserver.jpns2.xserver.jpMX4fa1.comA104.21.28.85172.67.170.1102606:4700:3031::6815:1c552606:4700:3033::ac43:aa6e210.188.201.141
●NSadrian.ns.cloudflare.com2026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38
○NSns1.xserver.jp2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:05:44
○ 2015-10-30 16:10:32
○ 2026-03-08 01:06:38
○NSns2.xserver.jp2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:05:44
○ 2015-10-30 16:10:32
○ 2026-03-08 01:06:38
●NStim.ns.cloudflare.com2026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38
○MX4fa1.com2008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:05:44
○ 2015-10-30 16:10:32
○ 2026-03-08 01:06:38
●A104.21.28.852026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38
●A172.67.170.1102026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38
○A210.188.201.1412008-03-08 → 2008-03-08 · 3 obs
● 2008-03-08 03:05:44
○ 2015-10-30 16:10:32
○ 2026-03-08 01:06:38
●A2606:4700:3031::6815:1c552026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38
●A2606:4700:3033::ac43:aa6e2026-03-07 → 2026-03-08 · 3 obs
○ 2015-10-30 16:10:32
● 2026-03-07 17:48:48
● 2026-03-08 01:06:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4fa1.comtim.ns.cloudflare.com, adrian.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.145

NS records: tim.ns.cloudflare.com, adrian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4fa1.com (unsigned zone)

⏱️ Timing

Total: 165ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.110, 104.21.28.85
AAAA22606:4700:3033::ac43:aa6e, 2606:4700:3031::6815:1c55
NS2adrian.ns.cloudflare.com, tim.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adrian.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4fa1.com maps to four IP numbers: 2606:4700:3031::6815:1c55, 2606:4700:3033::ac43:aa6e, 104.21.28.85 and 172.67.170.110.

Other host names such as petwebsite.com, vpnuniversity.com, qdxinying.com, sobimilla.com and bennieferrellcatering.com share IPs with 4fa1.com.

Name Servers

Two name servers adrian.ns.cloudflare.com and tim.ns.cloudflare.com handle the delegation for 4fa1.com.

4fa1.com shares the same name server setup as other domains, for example 82fda45.com, fb54e7f.com, 57hcf.com, 0e19e0cb.com and c08447.com.

4fa1.com at least partially shares name servers with other domains, for example oharose.top, aller-retour.com, smartbit.nl, cometsport.no and sage-evenements.fr.

These name servers are often used together with rita.ns.cloudflare.com and steven.ns.cloudflare.com.

Host names with six IP numbers:

adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57.

tim.ns.cloudflare.com points to 2606:4700:58::adf5:3b91, 2803:f800:50::6ca2:c191, 2a06:98c1:50::ac40:2191, 108.162.193.145, 172.64.33.145 and 173.245.59.145.