codegu.com.ar - dns.ninja

codegu.com.ar

DNSSEC⚠️ Not signed
A209.133.204.98🇺🇸 HIVELOCITY-1209.133.200.0/21 Hivelocity
PTRsrv12.contenidosonline.com.ar
NSns1.contenidosonline.com.ar ⭐
A209.133.204.98🇺🇸 HIVELOCITY-1209.133.200.0/21 Hivelocity
PTRsrv12.contenidosonline.com.ar
NSns2.contenidosonline.com.ar
A198.98.56.120🇺🇸 FRANTECH198.98.48.0/20 Frantech Solutions
PTRsrv11.contenidosonline.com.ar
MXmail.codegu.com.ar ⭐
A209.133.204.98🇺🇸 HIVELOCITY-1209.133.200.0/21 Hivelocity
PTRsrv12.contenidosonline.com.ar
TXTv=spf1 a mx ip4:209.133.204.98 -all
SOAns1.contenidosonline.com.arrpereyra@contenidosonline.com.ar 2026-02-03 #2

com.ar

DNSSEC⚠️ Not signed
NSe.dns.ar ⭐ ⚠️ Not in parent delegation
NSa.lactld.org ⚠️ Not in parent delegation
NSc.dns.ar ⚠️ Not in parent delegation
NSd.dns.ar ⚠️ Not in parent delegation
NSf.dns.ar ⚠️ Not in parent delegation
TXTCOM.AR zone generated atEpoch 1782691453localtime 2026-06-28T21:04:13-03:00GM...
SOAe.dns.arnoc@nic.gob.ar 2026-06-28 #21
WOT: SAFE (50/100)

Subdomains

mail.codegu.com.ar

Same first word

codegu.com.ar
codegu.ru
codegu.es

Similar names

gcoedu.in
eduocg.com
gucode.com
ecogud.com
gudeco.at
goeduc.com
ugcode.org
godeuc.com
gucdoe.in
educog.net
dugeco.com
gedocu.com
educog.org
educog.com
gocedu.com
godcue.com
educgo.com
gucode.co.uk
ugcode.com
cuedog.com
dogcue.com
goeduc.com.tw
eucdog.xyz

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSns1.contenidosonline.com.arns2.contenidosonline.com.arMXmail.codegu.com.arA209.133.204.98104.36.17.245162.211.80.186192.230.74.236199.83.135.227
●NSns1.contenidosonline.com.ar2015-08-12 → 2026-06-29 · 2 obs
● 2015-08-12 17:45:50
● 2026-06-29 01:23:18
●NSns2.contenidosonline.com.ar2015-08-12 → 2026-06-29 · 2 obs
● 2015-08-12 17:45:50
● 2026-06-29 01:23:18
●MXmail.codegu.com.ar2015-08-12 → 2026-06-29 · 2 obs
● 2015-08-12 17:45:50
● 2026-06-29 01:23:18
○A104.36.17.2452016-07-05 → 2016-07-05 · 4 obs
○ 2016-03-12 08:04:02
● 2016-07-05 12:00:38
○ 2017-06-01 05:06:08
○ 2026-06-29 01:23:18
○A162.211.80.1862017-06-01 → 2017-06-01 · 4 obs
○ 2016-07-05 12:00:38
● 2017-06-01 05:06:08
○ 2026-02-16 12:01:46
○ 2026-06-29 01:23:18
○A192.230.74.2362015-08-12 → 2016-03-12 · 4 obs
● 2015-08-12 17:45:50
● 2016-03-12 08:04:02
○ 2016-07-05 12:00:38
○ 2026-06-29 01:23:18
○A199.83.135.2272015-08-12 → 2016-03-12 · 4 obs
● 2015-08-12 17:45:50
● 2016-03-12 08:04:02
○ 2016-07-05 12:00:38
○ 2026-06-29 01:23:18
●A209.133.204.982026-02-16 → 2026-06-29 · 3 obs
○ 2017-06-01 05:06:08
● 2026-02-16 12:01:46
● 2026-06-29 01:23:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
are.dns.ar, f.dns.ar, a.lactld.org, c.dns.ar...10 records
codegu.com.arns2.contenidosonline.com.ar, ns1.contenidosonline.com.ar2 records

✅ Authoritative Response

Server:198.98.56.120

NS records: ns2.contenidosonline.com.ar, ns1.contenidosonline.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codegu.com.ar (unsigned zone)

⏱️ Timing

Total: 406ms | Queries: -

📄 Records

TypeCountSample Data
A1209.133.204.98
NS2ns1.contenidosonline.com.ar, ns2.contenidosonline.com.ar
MX1mail.codegu.com.ar (pri: 0)
TXT1v=spf1 a mx ip4:209.133.204.98 -all
SOA1ns1.contenidosonline.com.ar rpereyra.con

📌 Glue Records Collected

Total: 12

In-bailiwick: 8 (c.dns.ar, d.dns.ar, e.dns.ar...)

Out-of-bailiwick: 4 (a.lactld.org, a.lactld.org, ns2.contenidosonline.com.ar...)

Analysis

Hierarchy

codegu.com.ar serves as the parent of mail.codegu.com.ar.

IP Addresses

codegu.com.ar directs to one IP number, which is 209.133.204.98.

Among the host names that share IP numbers with codegu.com.ar are mail.unioncerealera.com.ar, www.masterisi.com.ar, asuan.com.uy and two others.

Name Servers

codegu.com.ar uses two name servers for its delegation: ns1.contenidosonline.com.ar and ns2.contenidosonline.com.ar.

codegu.com.ar has the same name server delegation as a number of other domains, such as agrosemsrl.com.ar, carnavaldelpais.com.ar, aapa.org.ar and two more.

There is an overlap in name servers between codegu.com.ar and other domains, for example posadadelpuerto.com.ar, sedesonline.edu.ar and mary.com.uy

It is common to find these name servers paired with the name servers ns3.contenidosonline.com.ar.

ns1.contenidosonline.com.ar directs to 209.133.204.98 and ns2.contenidosonline.com.ar directs to 198.98.56.120; each host name points to exactly one IP number.

Mail Servers

codegu.com.ar routes its mail through a single mail server, mail.codegu.com.ar.

mail.codegu.com.ar directs to just one IP number, 209.133.204.98.