c3.ultimateworkoutapp.com - robtex.com

c3.ultimateworkoutapp.com

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:e0e:ecab🇺🇸 Google2600:1900:4000::/44
A34.41.139.193🇺🇸 Google34.41.0.0/16
NSns1.hwrn.net ⚠️ Not in parent delegation
A2600:1900:4000:cb7c:8000::🇺🇸 Google2600:1900:4000::/44
A2600:1900:4061:58e:8000::🇳🇱 Google2600:1900:4060::/44
A2600:1900:4081:2f2:8000::🇸🇬 Google2600:1900:4080::/44
A34.32.207.228🇳🇱 Google34.32.128.0/17
PTR228.207.32.34.bc.googleusercontent.com
A34.46.191.171🇺🇸 Google34.46.0.0/16
PTR171.191.46.34.bc.googleusercontent.com
A35.187.247.195🇸🇬 Google35.187.240.0/20
PTR195.247.187.35.bc.googleusercontent.com
NSns2.hwrn.net ⚠️ Not in parent delegation
A2600:1900:4000:cb7c:8000:4::🇺🇸 Google2600:1900:4000::/44
A2600:1900:4061:58e:8000:4::🇳🇱 Google2600:1900:4060::/44
A2600:1900:4081:2f2:8000:4::🇸🇬 Google2600:1900:4080::/44
A34.124.162.145🇸🇬 Google34.124.160.0/20
PTR145.162.124.34.bc.googleusercontent.com
A34.136.0.93🇺🇸 Google34.136.0.0/20
PTR93.0.136.34.bc.googleusercontent.com
A34.147.11.210🇳🇱 Google34.147.0.0/20
PTR210.11.147.34.bc.googleusercontent.com
MXmx1.csof.net ⭐
A46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.146.12.4.46.clients.your-server.de
MXmx2.csof.net ⭐
A46.4.10.173🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRstatic.173.10.4.46.clients.your-server.de
TXTv=spf1 include:_incspfcheck.mailspike.net -all

ultimateworkoutapp.com

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:e0e:ecab🇺🇸 Google2600:1900:4000::/44
A34.41.139.193🇺🇸 Google34.41.0.0/16
NSns1.hwrn.net ⭐
NSns2.hwrn.net
MXmx1.csof.net ⭐
MXmx2.csof.net ⭐
TXTv=spf1 include:_incspfcheck.mailspike.net -all
SOAns1.hwrn.nethostmaster@hwrn.net 2026-04-28 #1
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

Same first word

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Similar names

3c.org
3c.re
3c.co.za
3c.exchange
3c.com.vn
3c.ru
3c.se
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3c.game
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3c.no
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3c.group
3c.ca
3c.edu.vn
3c.ie
3c.com.au
3c.plus
3c.ma
3c.casino
3c.cn
3c.lt

DNS History

6 records (6 active, 0 former)

NSns1.hwrn.netns2.hwrn.netMXmx1.csof.netmx2.csof.netA2600:1900:4001:96e:8000:1:e0e:ecab34.41.139.193
●NSns1.hwrn.net2026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22
●NSns2.hwrn.net2026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22
●MXmx1.csof.net2026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22
●MXmx2.csof.net2026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22
●A2600:1900:4001:96e:8000:1:e0e:ecab2026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22
●A34.41.139.1932026-03-27 → 2026-04-28 · 2 obs
● 2026-03-27 11:31:24
● 2026-04-28 11:01:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...-
ultimateworkoutapp.comns2.hwrn.net, ns1.hwrn.net-

✅ Authoritative Response

Server:34.32.207.228

NS records: ns2.hwrn.net, ns1.hwrn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimateworkoutapp.com (unsigned zone)

⏱️ Timing

Total: 712ms | Queries: -

📄 Records

TypeCountSample Data
A134.41.139.193
AAAA12600:1900:4001:96e:8000:1:e0e:ecab
NS2ns2.hwrn.net, ns1.hwrn.net
MX2mx2.csof.net (pri: 10), mx1.csof.net (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne

Analysis

IP Addresses

c3.ultimateworkoutapp.com has two IP numbers: 2600:1900:4001:96e:8000:1:e0e:ecab and 34.41.139.193.

Other host names, for instance mta-sts.mx1.mx2.truckinsuranceindiana.com, mugvra5b7zk.qwo231sdx.club, causus.virosat.ru, ns2.tupoleva.net and nwbw.dedspac.ru share IP numbers with c3.ultimateworkoutapp.com.

Name Servers

c3.ultimateworkoutapp.com's delegation uses two name servers: ns1.hwrn.net and ns2.hwrn.net.

c3.ultimateworkoutapp.com uses the same name server setup as other domains, such as mta1.multidealspicks.net, 216-143-9-49.cncndc.net, ns10.0a0074066c49886a39b5a3072582f5d6.net, pfb7bcj94l8pw6qss5trkx7wnnyb.qwo231sdx.club and ksnetworkbd.net.

Host names with six IP numbers:

ns1.hwrn.net points to 2600:1900:4000:cb7c:8000::, 2600:1900:4061:58e:8000::, 2600:1900:4081:2f2:8000::, 34.32.207.228, 34.46.191.171 and 35.187.247.195.

ns2.hwrn.net points to 2600:1900:4000:cb7c:8000:4::, 2600:1900:4061:58e:8000:4::, 2600:1900:4081:2f2:8000:4::, 34.124.162.145, 34.136.0.93 and 34.147.11.210.

Mail Servers

c3.ultimateworkoutapp.com is served by two mail servers mx1.csof.net and mx2.csof.net.

c3.ultimateworkoutapp.com shares the same mail server setup as other domains, for instance www.officedirectorqbackup.com, 216-195-65-233.cncndc.net, adsorb.vadilops.ru, grits.virosat.ru and nigua.virosat.ru.

Host names with a single IP address: mx1.csof.net points to 46.4.12.146; mx2.csof.net points to 46.4.10.173.