school693.ru - robtex.com
school693.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.160.32.118🇷🇺 YandexCloud158.160.0.0/16 | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-03-08 #7 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Subdomains
www.school693.ru |
Same first word
school693.ru |
Similar names
DNS History
17 records (5 active, 12 former)
●NSa.ns.selectel.ru2026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 03:32:18
● 2026-03-14 01:29:48
○NSadele.ns.cloudflare.com2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
●NSb.ns.selectel.ru2026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 03:32:18
● 2026-03-14 01:29:48
●NSc.ns.selectel.ru2026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 03:32:18
● 2026-03-14 01:29:48
●NSd.ns.selectel.ru2026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 03:32:18
● 2026-03-14 01:29:48
○NSinferno1.ru2015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-25 01:00:58
○ 2026-03-14 01:29:48
○NSns1.2qb.ru2015-06-02 → 2017-04-10 · 4 obs
● 2017-04-10 12:13:44
○ 2026-02-15 11:33:52
○ 2026-03-14 01:29:48
○NSns2.2qb.ru2015-06-02 → 2017-04-10 · 4 obs
● 2017-04-10 12:13:44
○ 2026-02-15 11:33:52
○ 2026-03-14 01:29:48
○NSpeter.ns.cloudflare.com2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
○MXmail.school693.ru2015-06-02 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
○A104.21.8.1252026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
●A158.160.32.1182026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 03:32:18
● 2026-03-14 01:29:48
○A172.67.157.892026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
○A188.120.250.1672015-06-02 → 2016-07-30 · 4 obs
● 2016-07-30 17:25:46
○ 2017-04-10 12:13:44
○ 2026-03-14 01:29:48
○A2606:4700:3033::ac43:9d592026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
○A2606:4700:3036::6815:87d2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 11:33:52
○ 2026-03-11 03:32:18
○ 2026-03-14 01:29:48
○A82.146.53.1012017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 12:13:44
○ 2026-02-15 11:33:52
○ 2026-03-14 01:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| school693.ru | d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru | 4 records |
✅ Authoritative Response
Server: 188.68.203.3
NS records: d.ns.selectel.ru, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for school693.ru (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.160.32.118 |
| NS | 4 | d.ns.selectel.ru, b.ns.selectel.ru... |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Hierarchy
www.school693.ru is a child of school693.ru.
IP Addresses
school693.ru resolves to one IP number: 158.160.32.118.
Other host names, for instance 186.45.177.62.int-nt.ru, judin-v.ru, fx-book.ru, himki-info.ru and s-geleznovodsk.ru share IP numbers with school693.ru.
Name Servers
school693.ru delegates to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
school693.ru at least partially shares name servers with other domains, including tvgateway.ru, icstravel.ru, reveham.top, intprop.ru and akustikaschastya.ru.
Host names with two IP numbers: a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.