codebears.io - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

codebears.io

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSda1.dnsserve.rs ⭐ ⚠️ Not in parent delegation
A94.130.55.203🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRda.dnsserve.rs
NSmark.dnsserve.rs ⚠️ Not in parent delegation
A94.130.141.134🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRstatic.134.141.130.94.clients.your-server.de
NSns1.w3-lab.net ⚠️ Not in zone NS records
A94.130.55.203🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRda.dnsserve.rs
NSns2.w3-lab.net ⚠️ Not in zone NS records
A94.130.55.203🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRda.dnsserve.rs
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbc-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1a🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 a mx ip4:94.130.55.203 include:spf.myservers.email ~all
SOAda1.dnsserve.rsvladimir@w3-lab.com 2025-05-07 #0

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1787915608

Same first word

Similar names

Previous names

Next names

DNS History

10 records (10 active, 0 former)

NSda1.dnsserve.rsmark.dnsserve.rsns1.w3-lab.netns2.w3-lab.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA76.76.21.21
NSda1.dnsserve.rs2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
NSmark.dnsserve.rs2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
NSns1.w3-lab.net2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
NSns2.w3-lab.net2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
MXalt1.aspmx.l.google.com2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
MXalt2.aspmx.l.google.com2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
MXalt3.aspmx.l.google.com2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
MXalt4.aspmx.l.google.com2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
MXaspmx.l.google.com2026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24
A76.76.21.212026-08-26 → 2026-08-28 · 2 obs
● 2026-08-26 21:43:08
● 2026-08-28 11:25:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioc0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io8 records
codebears.ions1.w3-lab.net, ns2.w3-lab.net-

✅ Authoritative Response

Server:94.130.55.203

NS records: ns1.w3-lab.net, ns2.w3-lab.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codebears.io (unsigned zone)

⏱️ Timing

Total: 1954ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2mark.dnsserve.rs, da1.dnsserve.rs
MX5ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT1v=spf1 a mx ip4:94.130.55.203 include:sp
SOA1da1.dnsserve.rs vladimir.w3-lab.com

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)

Analysis

IP Addresses

codebears.io has exactly one IP address — 76.76.21.21.

dvnl.work, solvx.ai, giffany.wedding plus two other host names have IP numbers in common with codebears.io.

Name Servers

Four name servers handle the delegation for codebears.io: ns1.w3-lab.net, ns2.w3-lab.net, da1.dnsserve.rs and mark.dnsserve.rs.

There is at least partial name server overlap between codebears.io and other domains — kaljevepeci.rs, stapozelis.com, cbdevs.com and two more among them.

These name servers regularly appear alongside da2.dnsserve.rs, mark2.dnsserve.rs, ns1.stapozelis.com and 7 other name servers in NS record sets.

All four hosts point to a single IP address each: ns1.w3-lab.net, ns2.w3-lab.net and da1.dnsserve.rs point to 94.130.55.203, with mark.dnsserve.rs pointing to 94.130.141.134 instead.

Three host names point to 94.130.55.203: ns1.w3-lab.net, ns2.w3-lab.net and da1.dnsserve.rs.

Mail Servers

Five mail servers handle codebears.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by codebears.io are shared with other domains: mc-14.com, swpmedia.com, jcgov.us and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.