cu5.io - robtex.com

cu5.io

DNSSEC⚠️ Not signed
A172.233.219.49🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
PTRk8s-svc-lander-shared-us-ord-03.parklogic.net
A172.233.219.78🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.233.219.123🇺🇸 AKAMAI-LINODE-AP172.233.208.0/20 Akamai Technologies
A172.237.146.8🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies
A172.237.146.25🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies
A172.237.146.38🇺🇸 AKAMAI-LINODE-AP172.237.128.0/19 Akamai Technologies
NSns1.parklogic.com ⭐
A2001:19f0:6000:39be:5400:6ff:fe0b:e907🇺🇸 AS-VULTR2001:19f0:6000::/38 Vultr Assigned Prefix
A50.28.104.44🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
PTRpistachio.parklogic.com
A50.116.34.34🇺🇸 AKAMAI-LINODE-AP50.116.32.0/20 Akamai Technologies
PTRlemonade.parklogic.com
A69.39.238.36🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route
PTRsandstone1.parklogic.com
A69.39.238.37🇺🇸 ASN-CQ-GIGENET69.39.224.0/20 GigENET Route
PTRsandstone2.parklogic.com
A149.28.95.10🇺🇸 AS-VULTR149.28.64.0/19 Vultr Assigned Prefix
PTR149.28.95.10.vultrusercontent.com
NSns2.parklogic.com
A2001:19f0:5c00:481f:5400:6ff:fe0b:e87c🇺🇸 AS-VULTR2001:19f0:5c00::/38 Vultr Assigned Prefix
A45.79.197.241🇺🇸 AKAMAI-LINODE-AP45.79.192.0/19 Akamai Technologies
PTRbubblegum.parklogic.com
A50.28.102.86🇺🇸 LiquidWeb-AZ50.28.96.0/19 LiquidWeb Inc West
PTRbiscotti.parklogic.com
A66.42.120.24🇺🇸 AS-VULTR66.42.112.0/20 Vultr Assigned Prefix
PTR66-42-120-24.choopa.net
A216.38.8.120🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route
PTRshamrock1.parklogic.com
A216.38.8.121🇺🇸 ASN-CQ-GIGENET216.38.0.0/19 GigENET Route
PTRshamrock2.parklogic.com
MXmx156.hostedmxserver.com ⭐
A147.182.130.78🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean
A147.182.160.18🇺🇸 DIGITALOCEAN147.182.160.0/20 DigitalOcean
A147.182.180.139🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A147.182.189.184🇺🇸 DIGITALOCEAN147.182.176.0/20 DigitalOcean
A164.90.197.79🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.105🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.143🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
A164.90.197.162🇳🇱 DIGITALOCEAN164.90.192.0/20 DigitalOcean
TXTv=spf1 -all
SOAns1.parklogic.comhostmaster@cu5.io 2019-10-23 #1

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778395272
⚠️ On DNS blocklist: tif

Same first word

cu5.io
cu5.com

Similar names

5uc.com
5cu.com.cn
5cu.co.jp
5cu.com
uc5.net
uc5.cc
c5u.net
5cu.de
5uc.top
5uc.net
u5c.net

DNS History

9 records (9 active, 0 former)

NSns1.parklogic.comns2.parklogic.comMXmx156.hostedmxserver.comA172.233.219.123172.233.219.49172.233.219.78172.237.146.25172.237.146.38172.237.146.8
●NSns1.parklogic.com2026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●NSns2.parklogic.com2026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●MXmx156.hostedmxserver.com2026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.233.219.1232026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.233.219.492026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.233.219.782026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.237.146.252026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.237.146.382026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02
●A172.237.146.82026-03-17 → 2026-05-10 · 2 obs
● 2026-03-17 09:28:16
● 2026-05-10 07:03:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io-
cu5.ions1.parklogic.com, ns2.parklogic.com-

✅ Authoritative Response

Server:50.116.34.34

NS records: ns1.parklogic.com, ns2.parklogic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu5.io (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A6172.233.219.78, 172.233.219.49...
NS2ns1.parklogic.com, ns2.parklogic.com
MX1mx156.hostedmxserver.com (pri: 10)
TXT1v=spf1 -all
SOA1ns1.parklogic.com hostmaster.cu5.io

Analysis

IP Addresses

cu5.io resolves to six IP numbers: 172.233.219.49, 172.233.219.78, 172.233.219.123, 172.237.146.8, 172.237.146.25 and 172.237.146.38.

Other host names such as tvmvoie.de, footdrops.com, laverdadseadicha.info, g226245067.adsl.alicedsl.de and mail.sailmichigan.org share IP numbers with cu5.io.

Name Servers

cu5.io is delegated to two name servers: ns1.parklogic.com and ns2.parklogic.com.

cu5.io uses the same name server setup as other domains, including ww2.bookza.org, filmesetorrent.net, norbiupdate.de, herpes-genitalis-cure.html.ph and strapless.it.

At least part of the name servers for cu5.io are shared with other domains, for instance (0x626c6f776a6f62)videos4cn.com, aochengfur.com, sleepykittystudio.com, ddata.lol and phf.com.ph.

These name servers are often used together with the name servers ns1.ns306.parklogic.com, ns2.ns306.parklogic.com, ns3.parklogic.com, ns1.rr585.parklogic.com, ns2.rr585.parklogic.com, ns1.oh313.parklogic.com and ns2.oh313.parklogic.com.

Host names with six IP numbers:

ns1.parklogic.com points to: 2001:19f0:6000:39be:5400:6ff:fe0b:e907, 50.28.104.44, 50.116.34.34, 69.39.238.36, 69.39.238.37 and 149.28.95.10.

ns2.parklogic.com points to: 2001:19f0:5c00:481f:5400:6ff:fe0b:e87c, 45.79.197.241, 50.28.102.86, 66.42.120.24, 216.38.8.120 and 216.38.8.121.

Mail Servers

The mail server for cu5.io is mx156.hostedmxserver.com.

cu5.io uses the same mail server setup as other domains, for instance att-mobile.com, bbprobe.and.my, poczta.segnalibro.info, mail.austincounselors.com and kulturaxe.net.

mx156.hostedmxserver.com points to eight IP numbers: 147.182.130.78, 147.182.160.18, 147.182.180.139, 147.182.189.184, 164.90.197.79, 164.90.197.105, 164.90.197.143 and 164.90.197.162.