ns1.cssschool.com - robtex.com

ns1.cssschool.com

DNSSEC⚠️ Not signed
A103.224.182.9🇦🇺 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
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
A103.224.212.9🇦🇺 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
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 2026-03-28 #1

cssschool.com

DNSSEC⚠️ Not signed
A103.224.182.253🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
NSns1.abovedomains.com ⭐ ⚠️ Not in parent delegation
NS5014.ns1.abovedomains.com ⚠️ Not in zone NS records
NS5014.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 2026-03-28 #1

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DNS History

5 records (5 active, 0 former)

NSns1.abovedomains.comns2.abovedomains.comMXpark-mx.above.comA103.224.182.9103.224.212.9
●NSns1.abovedomains.com2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 10:49:56
● 2026-03-27 22:11:50
●NSns2.abovedomains.com2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 10:49:56
● 2026-03-27 22:11:50
●MXpark-mx.above.com2026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 10:49:56
● 2026-03-27 22:11:50
●A103.224.182.92026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 10:49:56
● 2026-03-27 22:11:50
●A103.224.212.92026-03-17 → 2026-03-27 · 2 obs
● 2026-03-17 10:49:56
● 2026-03-27 22:11:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cssschool.com5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com4 records

✅ Authoritative Response

Server:103.224.182.9

NS records: 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cssschool.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

TypeCountSample Data
A2103.224.182.9, 103.224.212.9
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: 4

Out-of-bailiwick: 4 (5014.ns1.abovedomains.com, 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com...)

Analysis

IP Addresses

ns1.cssschool.com points to two IPs: 103.224.182.9 and 103.224.212.9.

Other host names, for instance ns1.openaccess.org.nordictug.com, ns1.162-144-235-162.hostgator-br.com, ns1.162-241-100-235.hostgator-br.com, ns1.polygraphs.com.au and ns1.sachu.com share IP numbers with ns1.cssschool.com.

Name Servers

Two name servers ns1.abovedomains.com and ns2.abovedomains.com are delegated to ns1.cssschool.com.

ns1.cssschool.com uses the same name server configuration as other domains, such as skyfair247.live, ahueonao.plp.cl, vps.rezaxtube.com, echinopsis.eu and mail.thomsettinternational.com.

ns1.cssschool.com at least partially shares name servers with other domains such as amandasthaitherapy.com.au, tepdl.com, fumo.net, ndia-tvc.org and successfame.store.

These name servers are often used together with ns15.abovedomains.com, ns16.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns3.abovedomains.com, ns4.abovedomains.com, ns1.above.com, ns2.above.com, 1107.ns1.abovedomains.com and 1107.ns2.abovedomains.com.

Host names with two IPs:

ns1.abovedomains.com points to 103.224.182.9 and 103.224.212.9.

ns2.abovedomains.com points to 103.224.182.10 and 103.224.212.10.

Mail Servers

ns1.cssschool.com is handled by a single mail server, park-mx.above.com.

ns1.cssschool.com shares the same mail server setup as other domains, including bermondseyyardcafe.co.uk, stagione.com, sprerry.com, shopollie.com and www.moe-gov-sy.com.

park-mx.above.com points to one IP number: 103.224.212.34.