classfive.ru - robtex.com
classfive.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.109.3.192🇷🇺 RU-JSCIOT62.109.0.0/21 | ||||||
| PTR | ns.simpo.biz | ||||||
| NS | ns1.timeweb.ru ⭐ | ||||||
| A | 2a03:6f04:dead:bee::1🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.93🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns1.timeweb.ru | ||||||
| NS | ns2.timeweb.ru | ||||||
| A | 2a03:6f04:dead:bee::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 85.193.93.85🇵🇱 TimeWeb-AS85.193.93.0/24 | ||||||
| PTR | ns2.timeweb.ru | ||||||
| NS | ns3.timeweb.org | ||||||
| A | 2a03:6f07:4::2🇷🇺 TimeWeb-AS2a03:6f00::/29 | ||||||
| A | 217.78.234.130🇷🇺 TimeWeb-AS217.78.234.0/24 | ||||||
| NS | ns4.timeweb.org | ||||||
| A | 2a00:65e0:6:5:232a::2🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet" | ||||||
| A | 139.45.249.139🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB | ||||||
| PTR | gw-139.45.249.139-rt1.km.spb.retn.ru | ||||||
| SOA | ns1.timeweb.rudns@timeweb.ru 2025-11-15 #0 | ||||||
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=4068279 | ||||||
Same first word
classfive.net |
classfive.cn |
classfive.com |
classfive.ru |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.classfive.ru2015-05-16 → 2016-06-24 · 4 obs
● 2016-06-24 02:38:22
○ 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○NSns1.saturn.altaihost.ru2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○NSns1.sibirix.ru2015-05-16 → 2016-06-24 · 4 obs
● 2016-06-24 02:38:22
○ 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
●NSns1.timeweb.ru2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:53:08
○NSns2.saturn.altaihost.ru2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○NSns2.sibirix.ru2015-05-16 → 2016-06-24 · 4 obs
● 2016-06-24 02:38:22
○ 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
●NSns2.timeweb.ru2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:53:08
●NSns3.timeweb.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:53:08
●NSns4.timeweb.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:53:08
○NSsaturn.altaihost.ru2017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○MXmx.yandex.ru2015-05-16 → 2017-02-06 · 3 obs
● 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○A136.243.112.182017-02-06 → 2017-02-06 · 3 obs
● 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
○A195.208.0.1242015-05-16 → 2016-06-24 · 4 obs
● 2016-06-24 02:38:22
○ 2017-02-06 19:12:58
○ 2026-03-26 06:53:08
●A62.109.3.1922026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 06:53:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| classfive.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ 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 classfive.ru (unsigned zone)
⏱️ Timing
Total: 2029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.109.3.192 |
| NS | 4 | ns2.timeweb.ru, ns1.timeweb.ru... |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.timeweb.ru, ns2.timeweb.ru)
Analysis
IP Addresses
classfive.ru points to an IP address: 62.109.3.192.
other host names, for instance ns2.simpohost.ru, info219.fvds.ru, mail.info219.fvds.ru and ns2.simpo.biz share IP numbers with classfive.ru.
Name Servers
classfive.ru delegates to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
classfive.ru at least partially shares name servers with other domains, for instance bassmagaz.ru, 224.40.225.188.in-addr.arpa, otradny.pro, 229.126.53.92.in-addr.arpa and velorum.org.
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.