f1colo.com - robtex.com

f1colo.com

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:eb4a:e73🇺🇸 Google2600:1900:4000::/44
A34.41.139.193🇺🇸 Google34.41.0.0/16
NSns1.hwrn.net ⭐
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
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
SOAns1.hwrn.nethostmaster@hwrn.net 2026-03-18 #8

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=1776178082

Subdomains

uk.f1colo.com

Same first word

f1colo.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSns1.hwrn.netns2.hwrn.netdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmx1.csof.netmx2.csof.netA2600:1900:4001:96e:8000:1:eb4a:e7334.41.139.19369.64.155.132
○NSdns1.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30
○NSdns2.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30
○NSdns3.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30
○NSdns4.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30
○NSdns5.name-services.com2008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30
●NSns1.hwrn.net2026-03-23 → 2026-04-14 · 3 obs
○ 2015-11-07 17:14:42
● 2026-03-23 11:04:08
● 2026-04-14 15:06:30
●NSns2.hwrn.net2026-03-23 → 2026-04-14 · 3 obs
○ 2015-11-07 17:14:42
● 2026-03-23 11:04:08
● 2026-04-14 15:06:30
●MXmx1.csof.net2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 11:04:08
● 2026-04-14 15:06:30
●MXmx2.csof.net2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 11:04:08
● 2026-04-14 15:06:30
●A2600:1900:4001:96e:8000:1:eb4a:e732026-03-23 → 2026-04-14 · 4 obs
○ 2015-11-07 17:14:42
● 2026-03-23 11:04:08
○ 2026-03-26 10:18:26
● 2026-04-14 15:06:30
●A34.41.139.1932026-03-23 → 2026-04-14 · 3 obs
○ 2015-11-07 17:14:42
● 2026-03-23 11:04:08
● 2026-04-14 15:06:30
○A69.64.155.1322008-03-09 → 2008-03-09 · 3 obs
● 2008-03-09 05:05:18
○ 2015-11-07 17:14:42
○ 2026-04-14 15:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
f1colo.comns2.hwrn.net, ns1.hwrn.net-

✅ Authoritative Response

Server:34.136.0.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1colo.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

TypeCountSample Data
A134.41.139.193
AAAA12600:1900:4001:96e:8000:1:eb4a:e73
NS2ns1.hwrn.net, ns2.hwrn.net
MX2mx2.csof.net (pri: 10), mx1.csof.net (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne
SOA1ns1.hwrn.net hostmaster.hwrn.net

Analysis

Hierarchy

The parent of uk.f1colo.com is f1colo.com.

IP Addresses

f1colo.com points to two IP numbers: 2600:1900:4001:96e:8000:1:eb4a:e73 and 34.41.139.193.

Other host names, for instance crowl.dedspac.ru, us.ultimateworkoutapp.com, anguis.dedspac.ru, www.softdownloaderonline.net and 34.171.122-airtelbroadband.in share IP numbers with f1colo.com.

Name Servers

f1colo.com is delegated to two name servers: ns1.hwrn.net and ns2.hwrn.net.

f1colo.com uses the same name server setup as other domains, for instance ns12.websitedns.in, static-204.130.93.111-tataidc.co.in, wze4gas0mi5fd6zmyytnv1fr.qwo231sdx.club, esra324133.ntup.network and agrege.vadilops.ru.

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

f1colo.com is handled by two mail servers: mx1.csof.net and mx2.csof.net.

f1colo.com shares the same mail server setup as other domains, including 32.77.mozcom.net, dene.dedspac.ru, ukli3mmkwg.qwo231sdx.club, amtracs.matsuro.ru and tal.dedspac.ru.

Host names with one IP number:

mx1.csof.net points to: 46.4.12.146.

mx2.csof.net points to: 46.4.10.173.