refmaster.ru - robtex.com
refmaster.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.221.130.3🇷🇺 RUSONYX-AS77.221.130.0/24 | ||||||
| PTR | plesk08.infobox.ru | ||||||
| NS | ns1.infobox.org ⭐ | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.infobox.org | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| NS | ns3.infobox.org | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns4.infobox.org | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| SOA | ns1.infobox.orgmila@ml.mail.ru 2023-01-13 #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=4068586 | ||||||
Same first word
refmaster.com |
refmaster.com.ua |
refmaster.ru |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.infobox.org2015-07-13 → 2026-04-20 · 2 obs
● 2026-04-20 18:23:46
●NSns2.infobox.org2015-07-13 → 2026-04-20 · 2 obs
● 2026-04-20 18:23:46
●NSns3.infobox.org2015-07-13 → 2026-04-20 · 2 obs
● 2026-04-20 18:23:46
●NSns4.infobox.org2015-07-13 → 2026-04-20 · 2 obs
● 2026-04-20 18:23:46
○MXmx.infobox.ru2015-07-13 → 2017-04-07 · 4 obs
● 2017-04-07 00:08:58
○ 2026-04-02 05:48:04
○ 2026-04-20 18:23:46
○MXsmtp.infobox.ru2015-07-13 → 2017-04-07 · 4 obs
● 2017-04-07 00:08:58
○ 2026-04-02 05:48:04
○ 2026-04-20 18:23:46
●A77.221.130.32015-07-13 → 2026-04-20 · 2 obs
● 2026-04-20 18:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| refmaster.ru | ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.infobox.org, ns2.infobox.org, ns3.infobox.org, ns4.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refmaster.ru (unsigned zone)
⏱️ Timing
Total: 1252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.221.130.3 |
| NS | 4 | ns1.infobox.org, ns4.infobox.org... |
| SOA | 1 | ns1.infobox.org mila.ml.mail.ru |
Analysis
IP Addresses
refmaster.ru points to a single IP address: 77.221.130.3.
Other host names such as prices.name, eurotara.com, prositer.ru, www.pogudin.ru and prositer.net share IPs with refmaster.ru.
Name Servers
refmaster.ru is delegated to four name servers: ns1.infobox.org, ns2.infobox.org, ns3.infobox.org and ns4.infobox.org.
refmaster.ru at least partially shares name servers with other domains, for example somn.ru, shinobi.su, povolzhstal.ru, eworldgame.com and sbitnev.ru.
These name servers are often used with ns1.rsnx.ru, ns1.infobox.ru, ns2.infobox.ru, ns3.infobox.ru and ns4.infobox.ru.
Host names with a single IP:
ns1.infobox.org points to 89.253.252.13.
ns2.infobox.org points to 89.253.252.15.
ns3.infobox.org points to 89.253.252.13.
ns4.infobox.org points to 89.253.252.15.
Reverse mappings:
ns1.infobox.org and ns3.infobox.org point to 89.253.252.13.
ns2.infobox.org and ns4.infobox.org point to 89.253.252.15.