4240.us - robtex.com

4240.us

DNSSEC⚠️ Not signed
NSfattouche.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c30🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A2803:f800:50::6ca2:c330🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfattouche.ns.cloudflare.com
A2a06:98c1:50::ac40:2330🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfattouche.ns.cloudflare.com
A108.162.195.48🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A162.159.44.48Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
A172.64.35.48🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfattouche.ns.cloudflare.com
NSheather.ns.cloudflare.com
A2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheather.ns.cloudflare.com
A2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheather.ns.cloudflare.com
A108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(58)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(98)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAfattouche.ns.cloudflare.comdns@cloudflare.com serial=2411718870

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1786508363

Same first word

4240.info
4240.net
4240.de
4240.ir
4240.us
4240.ph

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0442.casino
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0244.ir

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSfattouche.ns.cloudflare.comheather.ns.cloudflare.comns0.directnic.comns1.directnic.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
●NSfattouche.ns.cloudflare.com2026-08-03 → 2026-08-12 · 3 obs
○ 2017-08-15 13:07:50
● 2026-08-03 10:10:56
● 2026-08-12 04:30:50
●NSheather.ns.cloudflare.com2026-08-03 → 2026-08-12 · 3 obs
○ 2017-08-15 13:07:50
● 2026-08-03 10:10:56
● 2026-08-12 04:30:50
○NSns0.directnic.com2015-05-15 → 2017-08-15 · 4 obs
● 2015-05-15 10:20:02
● 2017-08-15 13:07:50
○ 2026-08-03 10:10:56
○ 2026-08-12 04:30:50
○NSns1.directnic.com2015-05-15 → 2017-08-15 · 4 obs
● 2015-05-15 10:20:02
● 2017-08-15 13:07:50
○ 2026-08-03 10:10:56
○ 2026-08-12 04:30:50
●MXroute1.mx.cloudflare.net2026-08-03 → 2026-08-12 · 2 obs
● 2026-08-03 10:10:56
● 2026-08-12 04:30:50
●MXroute2.mx.cloudflare.net2026-08-03 → 2026-08-12 · 2 obs
● 2026-08-03 10:10:56
● 2026-08-12 04:30:50
●MXroute3.mx.cloudflare.net2026-08-03 → 2026-08-12 · 2 obs
● 2026-08-03 10:10:56
● 2026-08-12 04:30:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usy.cctld.us, x.cctld.us, b.cctld.us, w.cctld.us...-
4240.usfattouche.ns.cloudflare.com, heather.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.161

NS records: fattouche.ns.cloudflare.com, heather.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4240.us (unsigned zone)

⏱️ Timing

Total: 483ms | Queries: -

📄 Records

TypeCountSample Data
NS2fattouche.ns.cloudflare.com, heather.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 43), route2.mx.cloudflare.net (pri: 58)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1fattouche.ns.cloudflare.com dns.cloudfla

Analysis

Name Servers

4240.us has two authoritative name servers — fattouche.ns.cloudflare.com and heather.ns.cloudflare.com.

4240.us shares its NS records with other domains, for example spiritofkings2.ru, (0x6d696c66)s(0x736578).pics, buyusahome.com and two others.

At least some of 4240.us's name servers are shared with other domains, for example mekijiriqexinvestments.digital, smartbingoservice.uk, paymash.com and two more.

The name servers tessa.ns.cloudflare.com, rex.ns.cloudflare.com, nelci.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

fattouche.ns.cloudflare.com points to 108.162.195.48, 162.159.44.48, 172.64.35.48 and 3 other IP addresses.

heather.ns.cloudflare.com points to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

Mail Servers

The MX records for 4240.us list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between 4240.us and other domains, including ryzelon.com, bagsplacekenya.com, momentwelle.de and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.