sofbuilder.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sofbuilder.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NShera.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
NSmarvin.ns.cloudflare.com
A2606:4700:58::a29f:2cfb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A2803:f800:50::6ca2:c3fb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarvin.ns.cloudflare.com
A2a06:98c1:50::ac40:23fb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarvin.ns.cloudflare.com
A108.162.195.251🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A162.159.44.251Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
A172.64.35.251🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarvin.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
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
MXroute3.mx.cloudflare.net(29)
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(83)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAhera.ns.cloudflare.comdns@cloudflare.com serial=2413183917

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=1788006335

Same first word

sofbuilder.com

Similar names

besorfluid.com
defloribus.com

Previous names

sofbo.com
sofbok.com
sofbol.com
sofbon.com
sofbook.com
sofboost.com
sofbot.com
sofbots.com
sofbox.com
sofboxing.com
sofbrain.com
sofbrew.com
sofbrewops.com
sofbridtech.com
sofbrok.com
sofbroker.com
sofbtc.com
sofbud.com
sofbuild.com

Next names

sofbultrade.com
sofbus.com
sofbutein.com
sofbv.com
sofby.com
sofbyte.com
sofc-technologies.com
sofc.com
sofca.com
sofcad.com
sofcafe.com
sofcafer.com
sofcah.com
sofcairo.com
sofcale.com
sofcam.com
sofcams.com
sofcan.com
sofcao.com
sofcap.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NShera.ns.cloudflare.commarvin.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns3.dns.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA76.76.21.21
○NSdns1.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2018-09-08 09:08:50
○ 2026-08-29 12:29:20
○NSdns2.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
○NSdns3.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
○NSdns4.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
○NSdns5.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
○NSdns6.iidns.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 10:22:48
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
●NShera.ns.cloudflare.com2026-08-21 → 2026-08-29 · 3 obs
○ 2018-09-08 09:08:50
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20
●NSmarvin.ns.cloudflare.com2026-08-21 → 2026-08-29 · 3 obs
○ 2018-09-08 09:08:50
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20
○NSns3.dns.com2018-09-08 → 2018-09-08 · 4 obs
○ 2016-12-17 10:22:48
● 2018-09-08 09:08:50
○ 2026-08-21 23:37:38
○ 2026-08-29 12:29:20
●MXroute1.mx.cloudflare.net2026-08-21 → 2026-08-29 · 2 obs
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20
●MXroute2.mx.cloudflare.net2026-08-21 → 2026-08-29 · 2 obs
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20
●MXroute3.mx.cloudflare.net2026-08-21 → 2026-08-29 · 2 obs
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20
●A76.76.21.212026-08-21 → 2026-08-29 · 2 obs
● 2026-08-21 23:37:38
● 2026-08-29 12:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
sofbuilder.comhera.ns.cloudflare.com, marvin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.251

NS records: hera.ns.cloudflare.com, marvin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sofbuilder.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2hera.ns.cloudflare.com, marvin.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 19), route3.mx.cloudflare.net (pri: 29)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1hera.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sofbuilder.com points to a single IP number: 76.76.21.21.

Additional host names — madnoodlespa.com, esloverseas.com, apextechconsulting.co and two others — share IP numbers with sofbuilder.com.

Name Servers

sofbuilder.com is served by two delegated name servers, hera.ns.cloudflare.com and marvin.ns.cloudflare.com.

sofbuilder.com shares its name server setup with other domains, including youearn.co.uk, 512256128.xyz, defence21.com and two others.

sofbuilder.com shares at least some of its name servers with other domains, including tolotraandry04.workers.dev, superforma.net, lapybaruhyzem-31f.workers.dev and two others.

These name servers are frequently paired with the name servers bart.ns.cloudflare.com, demi.ns.cloudflare.com and joyce.ns.cloudflare.com.

Host names with 6 IP numbers:

hera.ns.cloudflare.com carries IP addresses 108.162.192.162, 172.64.32.162 and 173.245.58.162, with 3 other addresses beyond those.

marvin.ns.cloudflare.com carries IP addresses 108.162.195.251, 162.159.44.251 and 172.64.35.251, with 3 other addresses beyond those.

Mail Servers

sofbuilder.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

sofbuilder.com shares mail servers — at least in part — with other domains, including clevergrants.com, cycleeducation.cn, dasy.uk and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.