blueclass.online - robtex.com
blueclass.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.224.212.211🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | lb-212-211.above.com | ||||||
| NS | ns15.abovedomains.com ⭐ | ||||||
| A | 103.224.182.37🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns15.above.com | ||||||
| NS | ns1.abovedomains.com | ||||||
| A | 103.224.182.9🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns1.above.com | ||||||
| A | 103.224.212.9🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns1.above.com | ||||||
| NS | ns16.abovedomains.com | ||||||
| A | 103.224.212.37🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | ns16.above.com | ||||||
| MX | park-mx.above.com ⭐ | ||||||
| A | 103.224.212.34🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse | ||||||
| PTR | park-mx.above.com | ||||||
| TXT | v=spf1 ip6:fdcf:abda:4154::/48 -all | ||||||
| SOA | ns1.abovedomains.comhostmaster@trellian.com 2026-04-16 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1776269914 | ||||||
Same first word
blueclass.online |
blueclass.com |
blueclass.com.br |
Similar names
clubsales.guru |
salesclub.nu |
salesclub.at |
clubsales.ru |
salesclub.no |
salesclub.com.br |
clubsales.com |
classblue.com |
sellscuba.co.uk |
clubsales.be |
salesclub.com.au |
bullcases.com |
scubasell.com |
bulsclaes.be |
DNS History
13 records (5 active, 8 former)
●NSns1.abovedomains.com2026-02-20 → 2026-04-15 · 6 obs
● 2026-02-20 10:00:10
● 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
● 2026-04-09 23:01:00
● 2026-04-15 16:50:38
●NSns15.abovedomains.com2026-02-20 → 2026-04-15 · 6 obs
● 2026-02-20 10:00:10
● 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
● 2026-04-09 23:01:00
● 2026-04-15 16:50:38
●NSns16.abovedomains.com2026-02-20 → 2026-04-15 · 6 obs
● 2026-02-20 10:00:10
● 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
● 2026-04-09 23:01:00
● 2026-04-15 16:50:38
○NSns2.abovedomains.com2026-02-20 → 2026-04-15 · 2 obs
○ 2026-04-15 16:50:38
○NSns61.domaincontrol.com2018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
○NSns62.domaincontrol.com2018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
●MXpark-mx.above.com2026-02-20 → 2026-04-15 · 5 obs
● 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
● 2026-04-09 23:01:00
● 2026-04-15 16:50:38
●A103.224.212.2112026-02-20 → 2026-04-15 · 6 obs
● 2026-02-20 10:00:10
○ 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
● 2026-04-09 23:01:00
● 2026-04-15 16:50:38
○A103.224.212.2482026-04-05 → 2026-04-05 · 4 obs
● 2026-04-05 14:31:12
○ 2026-04-08 02:10:14
○ 2026-04-15 16:50:38
○A216.239.32.212018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
○A216.239.34.212018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
○A216.239.36.212018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
○A216.239.38.212018-05-22 → 2018-05-22 · 3 obs
○ 2026-02-20 10:00:10
○ 2026-04-15 16:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| blueclass.online | ns15.abovedomains.com, ns16.abovedomains.com | - |
✅ Authoritative Response
Server:103.224.182.37
NS records: ns15.abovedomains.com, ns16.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueclass.online (unsigned zone)
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.212.211 |
| NS | 2 | ns15.abovedomains.com, ns16.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
Analysis
IP Addresses
blueclass.online resolves to a single IP address: 103.224.212.211.
Other host names including operatepressedcaterer.com, xl(0x68656e746169).net, moresat.net, www.tienich.xyz and rainbet.bet share IP numbers with blueclass.online.
Name Servers
blueclass.online is delegated to three name servers: ns15.abovedomains.com, ns16.abovedomains.com and ns1.abovedomains.com.
blueclass.online at least partially shares name servers with other domains, including 4.264770464.6461796c6967687477696e64796a616e6540686f746d616message.8baller.co.uk, www.astronomybreathlessmisunderstand.com, fedelity401k.com, carrara.com.au and melbdns2.webserver.com.au.
These name servers are commonly used with ns2.abovedomains.com, ns1.above.com, ns2.above.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, ns3.abovedomains.com and ns4.abovedomains.com.
Host names with two IP numbers:
ns1.abovedomains.com points to 103.224.182.9 and 103.224.212.9.
Host names with one IP number:
ns15.abovedomains.com points to 103.224.182.37.
ns16.abovedomains.com points to 103.224.212.37.
Mail Servers
blueclass.online is handled by a single mail server, park-mx.above.com.
blueclass.online shares its mail server setup with other domains, including ns2.yzf-r1forum.net, lyysjy.cn, massages-sensuelle.com, n45.hdreska.cam and wispnet.rro.au.
park-mx.above.com points to a single IP: 103.224.212.34.