icfbuilt.com - robtex.com

icfbuilt.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8d19🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:46fe🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.254Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.25🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=ksAJM2XWrcY3UtQmc2XbzPUu-up3-4-3P9WaSbE4uxU
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.254, 172.67.141.25
IPv6 hints2606:4700:3031::ac43:8d19, 2606:4700:3033::6815:46fe
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2401137405

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=1777106671

Same first word

icfbuilt.com

Similar names

ifitclub.com.cn

DNS History

16 records (11 active, 5 former)

20162017201820192020202120222023202420252026NSjerry.ns.cloudflare.comvenus.ns.cloudflare.comns07.domaincontrol.comns08.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.70.254172.67.141.252606:4700:3031::ac43:8d192606:4700:3033::6815:46fe50.63.202.45
●NSjerry.ns.cloudflare.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
○NSns07.domaincontrol.com2015-06-17 → 2016-04-03 · 4 obs
● 2015-06-17 06:46:18
● 2016-04-03 04:47:36
○ 2016-10-15 01:12:24
○ 2026-04-25 09:06:36
○NSns08.domaincontrol.com2015-06-17 → 2016-04-03 · 4 obs
● 2015-06-17 06:46:18
● 2016-04-03 04:47:36
○ 2016-10-15 01:12:24
○ 2026-04-25 09:06:36
●NSvenus.ns.cloudflare.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●MXaspmx.l.google.com2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
○MXmailstore1.secureserver.net2015-06-17 → 2016-04-03 · 4 obs
● 2015-06-17 06:46:18
● 2016-04-03 04:47:36
○ 2016-10-15 01:12:24
○ 2026-04-25 09:06:36
○MXsmtp.secureserver.net2015-06-17 → 2016-04-03 · 4 obs
● 2015-06-17 06:46:18
● 2016-04-03 04:47:36
○ 2016-10-15 01:12:24
○ 2026-04-25 09:06:36
●A104.21.70.2542026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●A172.67.141.252026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●A2606:4700:3031::ac43:8d192026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
●A2606:4700:3033::6815:46fe2026-03-27 → 2026-04-25 · 3 obs
○ 2016-10-15 01:12:24
● 2026-03-27 01:58:06
● 2026-04-25 09:06:36
○A50.63.202.452015-06-17 → 2016-04-03 · 4 obs
● 2015-06-17 06:46:18
● 2016-04-03 04:47:36
○ 2016-10-15 01:12:24
○ 2026-04-25 09:06:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
icfbuilt.comjerry.ns.cloudflare.com, venus.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.182

NS records: jerry.ns.cloudflare.com, venus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icfbuilt.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.254, 172.67.141.25
AAAA22606:4700:3033::6815:46fe, 2606:4700:3031::ac43:8d19
NS2jerry.ns.cloudflare.com, venus.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=ksAJM2XWrcY3UtQ, v=spf1 include:_spf.google.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

icfbuilt.com resolves to four IP numbers: 2606:4700:3031::ac43:8d19, 2606:4700:3033::6815:46fe, 104.21.70.254 and 172.67.141.25.

Other host names such as patriottime.com, yzjcyznhjsizp.website, kereta.info, studiodnfs.com and maistecnologia.com.br share IPs with icfbuilt.com.

Name Servers

icfbuilt.com is delegated to two name servers: jerry.ns.cloudflare.com and venus.ns.cloudflare.com.

icfbuilt.com shares the same name server setup as cf-shops.com, applusa.com, storagedelight.com, quvor.com and fringebacker.com.

icfbuilt.com at least partially shares name servers with other domains, for instance iform.dk, bestialityzoo.com, mslab.in, advokat-uvarov.ru and filmspot.pt.

these name servers are commonly used with memphis.ns.cloudflare.com, jaxson.ns.cloudflare.com, sandy.ns.cloudflare.com and meera.ns.cloudflare.com.

Host names with six IP numbers:

jerry.ns.cloudflare.com points to 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.

Mail Servers

Five mail servers handle icfbuilt.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

icfbuilt.com shares at least partially some mail servers with other domains, including productoe.es, ns500758.ns500698.ns500758.ns500698.ns500698.ns500736.ns500698.ns500735.ns500735.ns500735.ns500708.ns500619.ns500619.ns500619.ns500576.trackreceptor.com, ns500742.ns500742.ns500731.ns500754.ns500704.ns500704.ns500671.ns500704.ns500649.ns500688.ns500291.ns500666.ns500291.ns500131.lustychickser.com, estelengenharia.com.br and microbiology.bg.ac.rs.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 172.253.63.26.

Hostname alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27.

Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

Hostname alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.