classnet.ru - robtex.com
classnet.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1395.awsdns-46.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:7300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1395.awsdns-46.org | ||||||
| A | 205.251.197.115🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1395.awsdns-46.org | ||||||
| NS | ns-1724.awsdns-23.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:bc00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1724.awsdns-23.co.uk | ||||||
| A | 205.251.198.188🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1724.awsdns-23.co.uk | ||||||
| NS | ns-483.awsdns-60.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:e300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-483.awsdns-60.com | ||||||
| A | 205.251.193.227🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-483.awsdns-60.com | ||||||
| NS | ns-567.awsdns-06.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:3700::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-567.awsdns-06.net | ||||||
| A | 205.251.194.55🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-567.awsdns-06.net | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Subdomains
wiki.classnet.ru |
Same first word
classnet.de |
classnet.com.co |
classnet.co.il |
classnet.co.kr |
classnet.net |
classnet.work |
classnet.com |
classnet.tech |
classnet.hu |
classnet.it |
classnet.ro |
classnet.lk |
classnet.net.br |
Similar names
DNS History
15 records (4 active, 11 former)
●NSns-1395.awsdns-46.org2015-07-11 → 2026-03-17 · 3 obs
● 2015-07-11 23:01:18
● 2026-03-17 06:46:12
●NSns-1724.awsdns-23.co.uk2015-07-11 → 2026-03-17 · 3 obs
● 2015-07-11 23:01:18
● 2026-03-17 06:46:12
●NSns-483.awsdns-60.com2015-07-11 → 2026-03-17 · 3 obs
● 2015-07-11 23:01:18
● 2026-03-17 06:46:12
●NSns-567.awsdns-06.net2015-07-11 → 2026-03-17 · 3 obs
● 2015-07-11 23:01:18
● 2026-03-17 06:46:12
○NSns1.classnet.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-11 23:01:18
○ 2026-03-17 06:46:12
○NSns2.classnet.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-11 23:01:18
○ 2026-03-17 06:46:12
○MXalt1.aspmx.l.google.com2008-11-24 → 2017-06-16 · 3 obs
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○MXalt2.aspmx.l.google.com2008-11-24 → 2017-06-16 · 3 obs
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○MXalt3.aspmx.l.google.com2015-07-11 → 2017-06-16 · 4 obs
● 2015-07-11 23:01:18
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○MXalt4.aspmx.l.google.com2015-07-11 → 2017-06-16 · 4 obs
● 2015-07-11 23:01:18
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○MXaspmx.l.google.com2008-11-24 → 2017-06-16 · 3 obs
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○MXaspmx2.googlemail.com2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-11 23:01:18
○ 2026-03-17 06:46:12
○MXaspmx3.googlemail.com2008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-11 23:01:18
○ 2026-03-17 06:46:12
○A54.225.67.1542015-07-11 → 2017-06-16 · 4 obs
● 2015-07-11 23:01:18
● 2017-06-16 01:38:12
○ 2026-03-17 06:46:12
○A89.208.38.1572008-11-24 → 2008-11-24 · 3 obs
○ 2015-07-11 23:01:18
○ 2026-03-17 06:46:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| classnet.ru | ns-1724.awsdns-23.co.uk, ns-1395.awsdns-46.org, ns-483.awsdns-60.com, ns-567.awsdns-06.net | - |
✅ Authoritative Response
Server: 205.251.197.115
NS records: ns-1724.awsdns-23.co.uk, ns-1395.awsdns-46.org, ns-483.awsdns-60.com, ns-567.awsdns-06.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classnet.ru (unsigned zone)
⏱️ Timing
Total: 844ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
classnet.ru is a parent of wiki.classnet.ru.
Name Servers
classnet.ru is delegated to four name servers: ns-483.awsdns-60.com, ns-567.awsdns-06.net, ns-1395.awsdns-46.org and ns-1724.awsdns-23.co.uk.
At least part of the name servers for classnet.ru are shared with other domains, for instance ggtech.global, meya.ai, stagespotter.com, mobile.dev.tonie.cloud and mediathek.joyclub.de.
These name servers are often used together with ns-627.awsdns-14.net, ns-1446.awsdns-52.org and ns-2003.awsdns-58.co.uk.
Host names with two IP numbers:
ns-483.awsdns-60.com points to: 2600:9000:5301:e300::1 and 205.251.193.227
ns-567.awsdns-06.net points to: 2600:9000:5302:3700::1 and 205.251.194.55
ns-1395.awsdns-46.org points to: 2600:9000:5305:7300::1 and 205.251.197.115
ns-1724.awsdns-23.co.uk points to: 2600:9000:5306:bc00::1 and 205.251.198.188