smtp.betterlessons.com - robtex.com

smtp.betterlessons.com

DNSSEC⚠️ Not signed
A103.224.182.243🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRlb-182-243.above.com
NSns1.abovedomains.com ⭐ ⚠️ Not in parent delegation
A103.224.182.9🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
A103.224.182.77🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
A103.224.182.85🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
A103.224.212.9🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
NSns2.abovedomains.com ⚠️ Not in parent delegation
A103.224.182.10🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
A103.224.212.10🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
A103.224.212.51🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
A103.224.212.53🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
MXpark-mx.above.com ⭐
A103.224.212.34🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRpark-mx.above.com
TXTv=spf1 ip6:fdcf:abda:4154::/48 -all
SOAns1.abovedomains.comhostmaster@trellian.com 2026-05-12 #1

betterlessons.com

DNSSEC⚠️ Not signed
A103.224.182.243🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
NSns1.abovedomains.com ⭐ ⚠️ Not in parent delegation
NS5680.ns1.abovedomains.com ⚠️ Not in zone NS records
NS5680.ns2.abovedomains.com ⚠️ Not in zone NS records
NSns2.abovedomains.com ⚠️ Not in parent delegation
MXpark-mx.above.com ⭐
TXTv=spf1 ip6:fdcf:abda:4154::/48 -all
SOAns1.abovedomains.comhostmaster@trellian.com 2026-05-12 #1

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DNS History

4 records (4 active, 0 former)

NSns1.abovedomains.comns2.abovedomains.comMXpark-mx.above.comA103.224.182.243
●NSns1.abovedomains.com2026-04-28 → 2026-05-12 · 2 obs
● 2026-04-28 21:06:30
● 2026-05-12 07:56:48
●NSns2.abovedomains.com2026-04-28 → 2026-05-12 · 2 obs
● 2026-04-28 21:06:30
● 2026-05-12 07:56:48
●MXpark-mx.above.com2026-04-28 → 2026-05-12 · 2 obs
● 2026-04-28 21:06:30
● 2026-05-12 07:56:48
●A103.224.182.2432026-04-28 → 2026-05-12 · 2 obs
● 2026-04-28 21:06:30
● 2026-05-12 07:56:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
betterlessons.com5680.ns1.abovedomains.com, 5680.ns2.abovedomains.com8 records

✅ Authoritative Response

Server:103.224.182.77

NS records: 5680.ns1.abovedomains.com, 5680.ns2.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for betterlessons.com (unsigned zone)

⏱️ Timing

Total: 639ms | Queries: -

📄 Records

TypeCountSample Data
A1103.224.182.243
NS2ns1.abovedomains.com, ns2.abovedomains.com
MX1park-mx.above.com (pri: 10)
TXT1v=spf1 ip6:fdcf:abda:4154::/48 -all
SOA1ns1.abovedomains.com hostmaster.trellian

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (5680.ns1.abovedomains.com, 5680.ns1.abovedomains.com, 5680.ns1.abovedomains.com...)

Analysis

IP Addresses

smtp.betterlessons.com resolves to one IP number: 103.224.182.243.

Other host names, for instance www.getusedswedishcrystal.bz.cm.my, mx4.tastyblacls.com, 231-157.tatanova.com, windwoslive.com and index.rss.www.(0x736578)vedeos.com share IP numbers with smtp.betterlessons.com.

Name Servers

smtp.betterlessons.com's delegation uses two name servers: ns1.abovedomains.com and ns2.abovedomains.com.

smtp.betterlessons.com uses the same name server setup as other domains, such as ns1.filmovizija.com, ns1.buds.com.au, www.ilpolitico.it, anthen.com and c020.lanux.com.

smtp.betterlessons.com at least partially shares name servers with other domains, including videoton.space, www.awareunique.pro, bnakrate.com, mail.wirral-home-appliances.co.uk and 2dix.com.

These name servers are commonly used with ns15.abovedomains.com, ns16.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, contact-us-at.edoms.biz, domain-may-be-for-sale-at.edoms.biz, 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns1.above.com and ns2.above.com.

Host names with four IP numbers:

ns1.abovedomains.com points to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9; ns2.abovedomains.com points to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53

Mail Servers

A single mail server handles smtp.betterlessons.com, park-mx.above.com.

smtp.betterlessons.com shares the same mail server setup as other domains, for instance auslander.com, n9.lordserialx.pro, avro.bio, minilightinthebox.com and mexonbit.com.

Host name park-mx.above.com resolves to a single IP: 103.224.212.34.