classlist.online - robtex.com
classlist.online
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=1776041913 | ||||||
Same first word
classlist.online |
classlist.com |
classlist.org |
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.timeweb.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
●NSns2.timeweb.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
●NSns3.timeweb.org2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
●NSns4.timeweb.org2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
○NSns41.domaincontrol.com2016-12-13 → 2017-08-17 · 4 obs
● 2017-08-17 18:24:12
○ 2026-04-07 08:31:28
○ 2026-04-13 01:31:00
○NSns42.domaincontrol.com2016-12-13 → 2017-08-17 · 4 obs
● 2017-08-17 18:24:12
○ 2026-04-07 08:31:28
○ 2026-04-13 01:31:00
○MXmailstore1.secureserver.net2016-12-13 → 2017-08-17 · 4 obs
● 2017-08-17 18:24:12
○ 2026-04-07 08:31:28
○ 2026-04-13 01:31:00
●MXmx1.timeweb.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
●MXmx2.timeweb.ru2026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
○MXsmtp.secureserver.net2016-12-13 → 2017-08-17 · 4 obs
● 2017-08-17 18:24:12
○ 2026-04-07 08:31:28
○ 2026-04-13 01:31:00
●A176.57.213.1052026-04-07 → 2026-04-13 · 3 obs
● 2026-04-07 08:31:28
● 2026-04-13 01:31:00
○A50.63.202.62016-12-13 → 2017-08-17 · 4 obs
● 2017-08-17 18:24:12
○ 2026-04-07 08:31:28
○ 2026-04-13 01:31:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net | 8 records |
| classlist.online | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | - |
✅ Authoritative Response
Server:139.45.249.139
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classlist.online (unsigned zone)
⏱️ Timing
Total: 1054ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.57.213.105 |
| NS | 4 | ns4.timeweb.org, ns2.timeweb.ru... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
classlist.online maps to IP address 176.57.213.105.
Name Servers
classlist.online is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
classlist.online at least partially shares name servers with other domains such as 211.209.57.176.in-addr.arpa, prime-foods.ru, a-rs.ru, zaluzi-rollet.ru and megaplast.spb.ru.
Host names with two IP numbers:
ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130
ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139
ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93
ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85
Mail Servers
Two mail servers handle classlist.online: mx1.timeweb.ru and mx2.timeweb.ru.
classlist.online shares the same mail server setup as other domains, including chay-school.ru, germes-ug.ru, ra7.ru, vinsk.ru and www.vita-press.ru.
classlist.online shares mail servers with other domains, at least partially, for instance www.mirmetalla.com, hctorpedo.ru, pochta911.ru and vgatu.ru.
Host names with two IPs:
mx1.timeweb.ru points to 2a03:6f00:3::5c35:742f and 92.53.116.47.
mx2.timeweb.ru points to 2a03:6f00:3::5c35:7433 and 92.53.116.51.