black-it.ru - robtex.com
black-it.ru
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=4068496 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSa.ns.selectel.ru2026-03-01 → 2026-04-13 · 3 obs
● 2026-03-01 09:24:52
● 2026-04-13 07:28:00
●NSb.ns.selectel.ru2026-03-01 → 2026-04-13 · 3 obs
● 2026-03-01 09:24:52
● 2026-04-13 07:28:00
●NSc.ns.selectel.ru2026-03-01 → 2026-04-13 · 3 obs
● 2026-03-01 09:24:52
● 2026-04-13 07:28:00
●NSd.ns.selectel.ru2026-03-01 → 2026-04-13 · 3 obs
● 2026-03-01 09:24:52
● 2026-04-13 07:28:00
○NSns1.digitalocean.com2015-05-31 → 2016-07-03 · 4 obs
● 2016-07-03 13:20:10
○ 2016-10-02 20:50:52
○ 2026-04-13 07:28:00
○NSns2.digitalocean.com2015-05-31 → 2016-07-03 · 4 obs
● 2016-07-03 13:20:10
○ 2016-10-02 20:50:52
○ 2026-04-13 07:28:00
○NSns3.digitalocean.com2015-05-31 → 2016-07-03 · 4 obs
● 2016-07-03 13:20:10
○ 2016-10-02 20:50:52
○ 2026-04-13 07:28:00
●MXmx.yandex.net2026-03-01 → 2026-04-13 · 2 obs
● 2026-04-13 07:28:00
○A198.211.125.2202015-05-31 → 2016-07-03 · 4 obs
● 2016-07-03 13:20:10
○ 2016-10-02 20:50:52
○ 2026-04-13 07:28:00
●A45.89.189.1872026-03-01 → 2026-04-13 · 3 obs
● 2026-03-01 09:24:52
● 2026-04-13 07:28:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| black-it.ru | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | 4 records |
✅ Authoritative Response
Server:188.68.203.1
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for black-it.ru (unsigned zone)
⏱️ Timing
Total: 938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.89.189.187 |
| NS | 4 | d.ns.selectel.ru, c.ns.selectel.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| 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
IP Addresses
black-it.ru points to an IP address: 45.89.189.187.
Name Servers
black-it.ru delegates to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
black-it.ru at least partially shares name servers with other domains, for instance shopsmm.ru, medongroup-odc.ru, security-center.ru, precc.ru and bambolo.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.
Mail Servers
black-it.ru is handled by a single mail server, mx.yandex.net.
black-it.ru uses the same mail server setup as other domains, for instance okurkitapligi.com, zellowork.ru, vpta.ru, ozkartal.net and swung0x48.com.
black-it.ru shares some mail servers with other domains, for example mokrov.ru, tigrashoes.com and ofisomaniya.ru.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.