mail.customlessons.com - robtex.com

mail.customlessons.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
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
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
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

customlessons.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
NSns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

Previously MX for

customlessons.com

Same first word

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DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comA13.248.169.4876.223.54.146192.231.249.58205.210.188.27CNAMEbillybuttons.viviotech.net
●NSns1.afternic.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-02-25 15:19:16
● 2026-03-24 07:40:52
●NSns2.afternic.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-02-25 15:19:16
● 2026-03-24 07:40:52
●A13.248.169.482026-02-25 → 2026-03-24 · 3 obs
○ 2016-09-08 00:49:10
● 2026-02-25 15:19:16
● 2026-03-24 07:40:52
○A192.231.249.582015-11-18 → 2016-09-08 · 5 obs
○ 2015-07-19 20:12:26
● 2015-11-18 12:40:50
● 2016-09-08 00:49:10
○ 2026-02-25 15:19:16
○ 2026-03-24 07:40:52
○A205.210.188.272015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 20:12:26
○ 2026-02-25 15:19:16
○ 2026-03-24 07:40:52
●A76.223.54.1462026-02-25 → 2026-03-24 · 3 obs
○ 2016-09-08 00:49:10
● 2026-02-25 15:19:16
● 2026-03-24 07:40:52
○CNAMEbillybuttons.viviotech.net2015-07-19 → 2016-09-08 · 4 obs
● 2015-07-19 20:12:26
● 2016-09-08 00:49:10
○ 2026-02-25 15:19:16
○ 2026-03-24 07:40:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
customlessons.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for customlessons.com (unsigned zone)

⏱️ Timing

Total: 86ms | 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

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

Two IP numbers are pointed to by mail.customlessons.com: 13.248.169.48 and 76.223.54.146.

other host names include igreen.co, orangecountyvet.com, www.seeyou.io, hindumatrimonials.com and www.netsys.co; they share IP numbers with mail.customlessons.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for mail.customlessons.com.

mail.customlessons.com shares the same name server setup as other domains, for instance dressfloral.com, luxmens.com, mail.digitalbusinessplatform.com, excile.com and www.timedate.com.

mail.customlessons.com at least partially shares name servers with other domains, for instance nomadix.co.uk, kingscorporation.com, megaautomobile.com, vixfi.com and tlya.com.

These name servers are commonly used with the following: verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-kychg6v62cjy2sq3kx5ou5.ns101.verify.hn, verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-sgnvf6kldegkzam2hohqfk.ns101.verify.hn.

Host names with two IP numbers:

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.