ty-spb.ru - robtex.com
ty-spb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.221.151.35🇷🇺 RU-AEZA-AS77.221.151.0/24 | ||||||
| NS | ns1.r01.ru ⭐ | ||||||
| A | 31.177.80.41🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| PTR | ns1.r01.ru | ||||||
| NS | ns2.r01.ru | ||||||
| A | 31.177.76.41🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| PTR | ns2.r01.ru | ||||||
| MX | mx2.ty-spb.ru ⭐ | ||||||
| A | 188.187.45.186🇷🇺 SPB-AS188.187.0.0/17 CJSC "ER-Telecom Holding" Saint-Petersburg branch Saint-Petersburg, Russia | ||||||
| PTR | mx2.ty-spb.ru | ||||||
| MX | mx1.ty-spb.ru(30) | ||||||
| A | 37.143.28.162🇷🇺 SEVEREN-TELECOM37.143.16.0/20 SEVEREN | ||||||
| PTR | mx1.ty-spb.ru | ||||||
| TXT | mailru-domain: ldfzvREsPnaTGDUo | ||||||
| SOA | ns1.r01.runoc@parkline.ru 2023-07-20 #0 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069778 | ||||||
Subdomains
Same first word
ty-spb.ru |
DNS History
5 records (5 active, 0 former)
●MXmx1.ty-spb.ru2015-08-14 → 2026-07-28 · 2 obs
● 2026-07-28 10:31:58
●MXmx2.ty-spb.ru2026-03-08 → 2026-07-28 · 3 obs
● 2026-03-08 23:04:24
● 2026-07-28 10:31:58
●A77.221.151.352015-08-14 → 2026-07-28 · 2 obs
● 2026-07-28 10:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| ty-spb.ru | ns1.r01.ru, ns2.r01.ru | - |
✅ Authoritative Response
Server:31.177.76.41
NS records: ns1.r01.ru, ns2.r01.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ty-spb.ru (unsigned zone)
⏱️ Timing
Total: 1305ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.221.151.35 |
| NS | 2 | ns1.r01.ru, ns2.r01.ru |
| MX | 2 | mx1.ty-spb.ru (pri: 30), mx2.ty-spb.ru (pri: 20) |
| TXT | 1 | mailru-domain: ldfzvREsPnaTGDUo |
| SOA | 1 | ns1.r01.ru noc.parkline.ru |
Analysis
Hierarchy
mx1.ty-spb.ru and mx2.ty-spb.ru are both subdomains of ty-spb.ru.
IP Addresses
ty-spb.ru resolves to one IP address: 77.221.151.35.
Name Servers
ty-spb.ru uses two name servers for its delegation: ns1.r01.ru and ns2.r01.ru.
ty-spb.ru uses the same name servers as several other domains — among them dayou.ru, xn--80ajjhb0cla3f.xn--p1ai, kuplu-hyundai.ru and two more.
Some name servers delegated to ty-spb.ru are also used by other domains, notably ferretti-yachts.ru and lel.ru.
ns1.r01.ru → 31.177.80.41 and ns2.r01.ru → 31.177.76.41: one IP number per host name.
Mail Servers
Mail for ty-spb.ru is handled by two mail servers — mx1.ty-spb.ru and mx2.ty-spb.ru.
mx1.ty-spb.ru → 37.143.28.162 and mx2.ty-spb.ru → 188.187.45.186: one IP number per host name.