mail.cptec.org - robtex.com

mail.cptec.org

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐ ⚠️ Not in parent delegation
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com ⚠️ Not in parent delegation
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

cptec.org

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
NSns2.afternic.com
NSverification-8x2nuqtgtohexeaypmttdc.ns101.verify.hn ⚠️ Not in zone NS records
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

Same first word

mail.ca
mail.je
mail.ks.ua
mail.org.br
mail.technology
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mail.global
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mail.camp
mail.nic.za
mail.pink
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mail.simplesite.com
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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comA13.248.169.4876.223.54.14687.106.217.163
●NSns1.afternic.com2026-03-18 → 2026-05-12 · 2 obs
● 2026-03-18 07:08:24
● 2026-05-12 10:08:56
●NSns2.afternic.com2026-03-18 → 2026-05-12 · 2 obs
● 2026-03-18 07:08:24
● 2026-05-12 10:08:56
●A13.248.169.482026-03-18 → 2026-05-12 · 3 obs
○ 2016-05-04 15:26:44
● 2026-03-18 07:08:24
● 2026-05-12 10:08:56
●A76.223.54.1462026-03-18 → 2026-05-12 · 3 obs
○ 2016-05-04 15:26:44
● 2026-03-18 07:08:24
● 2026-05-12 10:08:56
○A87.106.217.1632015-07-04 → 2016-05-04 · 4 obs
● 2015-07-04 21:16:14
● 2016-05-04 15:26:44
○ 2026-03-18 07:08:24
○ 2026-05-12 10:08:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
cptec.orgns2.afternic.com, ns1.afternic.com, verification-8x2nuqtgtohexeaypmttdc.ns101.verify.hn-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns2.afternic.com, ns1.afternic.com, verification-8x2nuqtgtohexeaypmttdc.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cptec.org (unsigned zone)

⏱️ Timing

Total: 4591ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

Analysis

IP Addresses

mail.cptec.org has two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance armsrace.com, bycode.net, mail.neonetworks.com, gatorauto.com and bddm.artofdomains.com share IP numbers with mail.cptec.org.

Name Servers

mail.cptec.org's delegation uses two name servers: ns1.afternic.com and ns2.afternic.com.

mail.cptec.org uses the same name server setup as other domains, such as skibannerelk.com, host-219-70-37-88.dynamic.kbtelecom.net, mail.ozarkmarketing.com, mail2.adambarney.com and mail.yourjob.us.

mail.cptec.org at least partially shares name servers with other domains, including getmyfood.com, gptchef.com, parabin.com, compasshomeimprovements.com and socketcore.com.

These name servers are often used with ns1.net4india.com and ns2.net4india.com.

Host names with two IPs:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69