devunit.ru - robtex.com
devunit.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.35.98.109🇷🇺 RU-JSCIOT5.35.98.0/23 | ||||||
| PTR | vpshserv.fvds.ru | ||||||
| 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 | ||||||
| MX | mail.mailunit.ru ⭐ | ||||||
| A | 5.35.98.109🇷🇺 RU-JSCIOT5.35.98.0/23 | ||||||
| PTR | vpshserv.fvds.ru | ||||||
| TXT | v=spf1 mx a:mail.mailunit.ru ~all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-05-06 #2 | ||||||
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=4069208 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSa.ns.selectel.ru2026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
●NSb.ns.selectel.ru2026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
●NSc.ns.selectel.ru2026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
●NSd.ns.selectel.ru2026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
●MXmail.mailunit.ru2026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
●A5.35.98.1092026-05-08 → 2026-06-10 · 2 obs
● 2026-06-10 23:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| devunit.ru | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:77.223.114.4
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 devunit.ru (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.35.98.109 |
| NS | 4 | a.ns.selectel.ru, d.ns.selectel.ru... |
| MX | 1 | mail.mailunit.ru (pri: 10) |
| TXT | 1 | v=spf1 mx a:mail.mailunit.ru ~all |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)
Analysis
IP Addresses
devunit.ru points to a single IP number: 5.35.98.109.
Further host names like mail.mailunit.ru and mailunit.ru overlap in IP numbers with devunit.ru.
Name Servers
devunit.ru is delegated to four name servers, a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
There is at least partial name server overlap between devunit.ru and other domains — rcbl.ru, spart.su, victory-crm.ru and two more among them.
These name servers frequently co-occur with the name servers ns1.baz-on.ru and ns2.baz-on.ru.
All four hostnames — a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru — resolve to two IP numbers apiece: a.ns.selectel.ru to 188.68.203.1 and 2a00:ab00:800::2:53; b.ns.selectel.ru to 77.223.114.2 and 2a00:ab00:801::2:53; c.ns.selectel.ru to 188.68.203.3 and 2a00:ab00:802::2:53; d.ns.selectel.ru to 77.223.114.4 and 2a00:ab00:803::2:53.
Mail Servers
devunit.ru has one mail server: mail.mailunit.ru.
devunit.ru shares its mail server setup with other domains, such as mailunit.ru.
mail.mailunit.ru points to one IP number — 5.35.98.109.