mas-spb.ru - robtex.com
mas-spb.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.101.114.102🇪🇪 PAGM-AS5.101.114.0/24 PAGM routed network | ||||||
| PTR | s886abba7.fastvps-server.com | ||||||
| NS | dns1.dns-root.ru ⭐ | ||||||
| A | 141.105.64.6🇷🇺 ORG-LVA15-AS141.105.64.0/24 | ||||||
| NS | dns2.dns-root.org | ||||||
| A | 5.188.29.245🇷🇺 OOOVPS-AS5.188.29.0/24 VPS routed network | ||||||
| PTR | ns2.fastvps.ru | ||||||
| NS | dns3.dns-root.pro | ||||||
| A | 136.243.254.112🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns3.fastvps.ru | ||||||
| MX | mail.mas-spb.ru ⭐ | ||||||
| A | 5.101.114.102🇪🇪 PAGM-AS5.101.114.0/24 PAGM routed network | ||||||
| PTR | s886abba7.fastvps-server.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns1.dns-root.rusupport@fastvps.hosting 2026-04-05 #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=4068646 | ||||||
rank #19538 in the tld
Subdomains
mail.mas-spb.ru |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns1.dns-root.ru2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 18:43:26
● 2026-04-25 18:43:28
●NSdns2.dns-root.org2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 18:43:26
● 2026-04-25 18:43:28
●NSdns3.dns-root.pro2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 18:43:26
● 2026-04-25 18:43:28
○NSns1.peterhost.ru2015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
○NSns2.peterhost.ru2015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
●MXmail.mas-spb.ru2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 18:43:26
● 2026-04-25 18:43:28
○MXmx2.peterhost.ru2015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
○MXmx3.peterhost.ru2015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
○MXmx4.peterhost.ru2015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
○A185.175.46.722026-04-25 → 2026-04-25 · 2 obs
○ 2026-04-25 18:43:28
●A5.101.114.1022026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 18:43:26
● 2026-04-25 18:43:28
○A80.93.62.1432015-06-22 → 2017-01-21 · 4 obs
● 2017-01-21 14:23:54
○ 2026-04-25 18:43:26
○ 2026-04-25 18:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net, e.dns.ripn.net... | - |
| mas-spb.ru | dns3.dns-root.pro, dns1.dns-root.ru, dns2.dns-root.org | 1 record |
✅ Authoritative Response
Server:5.188.29.245
NS records: dns3.dns-root.pro, dns1.dns-root.ru, dns2.dns-root.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mas-spb.ru (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.101.114.102 |
| NS | 3 | dns3.dns-root.pro, dns1.dns-root.ru... |
| MX | 1 | mail.mas-spb.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns1.dns-root.ru support.fastvps.hosting |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns1.dns-root.ru)
Analysis
Hierarchy
mas-spb.ru is a parent of mail.mas-spb.ru.
IP Addresses
mas-spb.ru points to a single IP address: 5.101.114.102.
Other host names such as megatronica.ru, balderdash.ru, stygma.ru, chipset-v.ru and mail.svr-service.ru share IP numbers with mas-spb.ru.
Name Servers
mas-spb.ru is delegated to three name servers: dns2.dns-root.org, dns3.dns-root.pro and dns1.dns-root.ru.
At least part of the name servers for mas-spb.ru are shared with other domains, for instance promalp-industriya.ru, bolshoy19.ru, moviespictures.net, site56.ru and city-gps.ru.
These name servers are commonly used with dns2.fastdns24.org, dns3.fastdns24.eu, dns.fastdns24.com and dns4.fastdns24.link.
Host names with a single IP:
dns2.dns-root.org points to: 5.188.29.245
dns3.dns-root.pro points to: 136.243.254.112
dns1.dns-root.ru points to: 141.105.64.6
Mail Servers
The mail server for mas-spb.ru is mail.mas-spb.ru.
Host mail.mas-spb.ru points to IP 5.101.114.102.