stp61.ru - robtex.com
stp61.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | mx1.bast.ru ⭐ | ||||||
| A | 83.69.85.133🇷🇺 KAVKAZ-TRANSTELECOM-AS83.69.85.0/24 | ||||||
| PTR | mx1.bast.ru | ||||||
| MX | mx2.bast.ru(40) | ||||||
| A | 212.193.101.197🇷🇺 DIDI-AS212.193.101.0/24 LLC Digital Dialogue-Nets | ||||||
| PTR | mx2.bast.ru | ||||||
| TXT | v=spf1 ip4:83.69.85.133 ip4:212.193.101.197 ~all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-06-24 #1 | ||||||
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=4068860 | ||||||
Subdomains
mail.stp61.ru |
Same first word
stp61.ru |
DNS History
6 records (6 active, 0 former)
●NSa.ns.selectel.ru2026-04-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:44:20
●NSb.ns.selectel.ru2026-04-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:44:20
●NSc.ns.selectel.ru2026-04-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:44:20
●NSd.ns.selectel.ru2026-04-04 → 2026-05-13 · 2 obs
● 2026-05-13 14:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| stp61.ru | c.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, d.ns.selectel.ru | 8 records |
✅ Authoritative Response
Server:77.223.114.2
NS records: c.ns.selectel.ru, b.ns.selectel.ru, a.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stp61.ru (unsigned zone)
⏱️ Timing
Total: 883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | b.ns.selectel.ru, c.ns.selectel.ru... |
| MX | 2 | mx2.bast.ru (pri: 40), mx1.bast.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:83.69.85.133 ip4:212.193.101. |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)
Analysis
Hierarchy
stp61.ru is the parent of mail.stp61.ru.
Name Servers
stp61.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
stp61.ru at least partially shares name servers with other domains, for instance usermx1bop.dedicat-smtpbz.com, trend-team-01.tech, welding-russia.ru, essgorpol.ru and karlmayer.ru.
Host names with two IP numbers:
Host name a.ns.selectel.ru points to: 2a00:ab00:800::2:53 and 188.68.203.1.
Host name b.ns.selectel.ru points to: 2a00:ab00:801::2:53 and 77.223.114.2.
Host name c.ns.selectel.ru points to: 2a00:ab00:802::2:53 and 188.68.203.3.
Host name d.ns.selectel.ru points to: 2a00:ab00:803::2:53 and 77.223.114.4.
Mail Servers
stp61.ru is handled by two mail servers: mx1.bast.ru and mx2.bast.ru.
stp61.ru shares the same mail server setup as other domains, such as skat-ups.ru, uspech-23.ru and b-management.ru.
stp61.ru shares some mail servers with other domains, at least partially, for instance skat.bz and bast.ru.
these mail servers are often used with mx3.bast.ru and mail.skat.bz.
Host names with one IP number:
The host mx1.bast.ru points to 83.69.85.133 and the host mx2.bast.ru points to 212.193.101.197.