cool.fbcode.co - dns.ninja

cool.fbcode.co

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:ad6d:2251🇺🇸 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

fbcode.co

DNSSEC⚠️ Not signed
A2600:1900:4001:96e:8000:1:ad6d:2251🇺🇸 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 2026-06-15 #6
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

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DNS History

6 records (6 active, 0 former)

NSns1.hwrn.netns2.hwrn.netMXmx1.csof.netmx2.csof.netA2600:1900:4001:96e:8000:1:ad6d:225134.41.139.193
●NSns1.hwrn.net2026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00
●NSns2.hwrn.net2026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00
●MXmx1.csof.net2026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00
●MXmx2.csof.net2026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00
●A2600:1900:4001:96e:8000:1:ad6d:22512026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00
●A34.41.139.1932026-03-19 → 2026-07-12 · 2 obs
● 2026-03-19 19:49:34
● 2026-07-12 05:52:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co-
fbcode.cons1.hwrn.net, ns2.hwrn.net-

✅ Authoritative Response

Server:35.187.247.195

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbcode.co (unsigned zone)

⏱️ Timing

Total: 2136ms | Queries: -

📄 Records

TypeCountSample Data
A134.41.139.193
AAAA12600:1900:4001:96e:8000:1:ad6d:2251
NS2ns1.hwrn.net, ns2.hwrn.net
MX2mx1.csof.net (pri: 10), mx2.csof.net (pri: 10)
TXT1v=spf1 include:_incspfcheck.mailspike.ne

Analysis

IP Addresses

cool.fbcode.co resolves to the IP addresses 34.41.139.193 and 2600:1900:4001:96e:8000:1:ad6d:2251

77-91-104-252.umeriver.com, 6e8c7.zhongyifg.com, azilian.matsuro.ru plus two other host names have IP numbers in common with cool.fbcode.co.

Name Servers

cool.fbcode.co is served by two delegated name servers, ns1.hwrn.net and ns2.hwrn.net.

The name server configuration of cool.fbcode.co is shared with other domains, for instance rev-77-92-181-36.gccngn.com, dieux.virosat.ru, 0bu8.bookmarkmali.xyz and two others.

Hosts with 6 IP addresses each:

ns1.hwrn.net carries IP addresses 34.32.207.228, 34.46.191.171 and 35.187.247.195, with 3 other addresses beyond those.

ns2.hwrn.net carries IP addresses 34.124.162.145, 34.136.0.93 and 34.147.11.210, with 3 other addresses beyond those.

Mail Servers

cool.fbcode.co uses two mail servers, mx1.csof.net and mx2.csof.net.

The mail server setup of cool.fbcode.co matches that of other domains such as haha.amaniwa.ru, 197dsl75-skar.soderhamn-net.com, 216-195-70-121.cncndc.net and two others.

mx1.csof.net directs to 46.4.12.146 and mx2.csof.net directs to 46.4.10.173; each host name points to exactly one IP number.