colegiosi.org - robtex.com

colegiosi.org

DNSSEC⚠️ Not signed
A97.74.205.231🇺🇸 AS39810197.74.200.0/21 GCN Allocation
PTR231.205.74.97.host.secureserver.net
NSns1.mydyndns.org ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns1137.dns.dyn.com
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2148.dns.dyn.com
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3150.dns.dyn.com
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4139.dns.dyn.com
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=npg8hdUmr9J1S0MUOBnMluwDnirOcdkrdksfDP8rPLQ
TXTMS=848CA07D14BF075D6B02C070DC1A5FBE700186D6
SOAns1.mydyndns.orgzone-admin@dyndns.com 2025-08-28 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786037232

Same first word

colegiosi.org

DNS History

12 records (11 active, 1 former)

20162017201820192020202120222023202420252026NSns1.mydyndns.orgns1137.dns.dyn.comns2148.dns.dyn.comns3150.dns.dyn.comns4139.dns.dyn.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA97.74.205.231216.146.39.125
●NSns1.mydyndns.org2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●NSns1137.dns.dyn.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●NSns2148.dns.dyn.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●NSns3150.dns.dyn.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●NSns4139.dns.dyn.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●MXalt1.aspmx.l.google.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●MXalt2.aspmx.l.google.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●MXaspmx.l.google.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●MXaspmx2.googlemail.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
●MXaspmx3.googlemail.com2015-08-12 → 2026-08-06 · 2 obs
● 2015-08-12 23:08:58
● 2026-08-06 17:51:26
○A216.146.39.1252015-08-12 → 2017-04-10 · 4 obs
● 2015-08-12 23:08:58
● 2017-04-10 17:13:58
○ 2026-06-10 23:23:22
○ 2026-08-06 17:51:26
●A97.74.205.2312026-06-10 → 2026-08-06 · 3 obs
○ 2017-04-10 17:13:58
● 2026-06-10 23:23:22
● 2026-08-06 17:51:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
colegiosi.orgns1137.dns.dyn.com, ns4139.dns.dyn.com, ns3150.dns.dyn.com, ns2148.dns.dyn.com-

✅ Authoritative Response

Server:108.59.168.201

NS records: ns1137.dns.dyn.com, ns4139.dns.dyn.com, ns3150.dns.dyn.com, ns2148.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colegiosi.org (unsigned zone)

⏱️ Timing

Total: 895ms | Queries: -

📄 Records

TypeCountSample Data
A197.74.205.231
NS4ns4139.dns.dyn.com, ns3150.dns.dyn.com...
MX5aspmx3.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT2google-site-verification=npg8hdUmr9J1S0M, MS=848CA07D14BF075D6B02C070DC1A5FBE70018
SOA1ns1.mydyndns.org zone-admin.dyndns.com

Analysis

IP Addresses

colegiosi.org points to a single IP number: 97.74.205.231.

231.205.74.97.host.secureserver.net is an example of another host name that shares IP numbers with colegiosi.org.

Name Servers

Delegation for colegiosi.org is to five name servers: ns1.mydyndns.org, ns1137.dns.dyn.com, ns2148.dns.dyn.com and two others.

There is at least partial name server overlap between colegiosi.org and other domains — dellmagazines.net, sabregdsp.com, mchughandmacri.com and two more among them.

These name servers regularly appear alongside ns4139.dns.dyn.com, ns3150.dns.dyn.com, ns2.mydyndns.org and 7 other name servers in NS record sets.

Host names with two IP numbers:

ns1.mydyndns.org resolves to 108.59.166.201 and 2600:2000:2100::c9.

ns1137.dns.dyn.com resolves to 108.59.166.201 and 2600:2000:2100::c9.

ns2148.dns.dyn.com resolves to 108.59.168.201 and 2600:2000:2110::c9.

ns3150.dns.dyn.com resolves to 108.59.170.201 and 2600:2000:2120::c9.

ns4139.dns.dyn.com resolves to 108.59.172.201 and 2600:2000:2130::c9.

The host names ns1.mydyndns.org and ns1137.dns.dyn.com both resolve to 2600:2000:2100::c9 IP addresses.

The host names ns1.mydyndns.org and ns1137.dns.dyn.com both resolve to 108.59.166.201 IP addresses.

Mail Servers

colegiosi.org has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

colegiosi.org shares mail servers — at least in part — with other domains, including ns500794.ns500841.ns500841.ns500794.ns500821.ns500821.ns500795.ns500794.ns500821.ns500795.lustypartnersfinder.com, raspberrypi.com.tw, hacienda.co.il and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.250.31.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.