irkmaster.ru - robtex.com
irkmaster.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.120.172.1🇷🇺 RUSONYX-AS109.120.172.0/24 | ||||||
| PTR | plesk05.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 | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns1.infobox.orgmaster-s@irk.ru 2023-08-02 #1 | ||||||
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=4069744 | ||||||
Subdomains
mail.irkmaster.ru |
Same first word
irkmaster.ru |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.infobox.org2015-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 15:43:12
●NSns2.infobox.org2015-06-12 → 2026-07-25 · 2 obs
● 2026-07-25 15:43:12
○A109.120.162.12015-06-12 → 2018-07-30 · 4 obs
● 2018-07-30 01:51:16
○ 2026-06-24 19:04:32
○ 2026-07-25 15:43:12
●A109.120.172.12026-06-24 → 2026-07-25 · 3 obs
● 2026-06-24 19:04:32
● 2026-07-25 15:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| irkmaster.ru | ns1.infobox.org, ns2.infobox.org | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.infobox.org, ns2.infobox.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irkmaster.ru (unsigned zone)
⏱️ Timing
Total: 2609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.120.172.1 |
| NS | 2 | ns2.infobox.org, ns1.infobox.org |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns1.infobox.org master-s.irk.ru |
Analysis
Hierarchy
mail.irkmaster.ru is delegated beneath irkmaster.ru.
IP Addresses
irkmaster.ru resolves to just one IP address, 109.120.172.1.
Two other host names, along with gemma.su, vebtech.ru and orimi.ru, also share IP numbers with irkmaster.ru.
Name Servers
DNS delegation for irkmaster.ru points to two name servers: ns1.infobox.org and ns2.infobox.org.
irkmaster.ru shares its NS records with other domains, for example mixo.ru, nest.org.ru, proatom.ru and two others.
There is at least partial name server overlap between irkmaster.ru and other domains — royal-wed.ru, school640.ru, gerken.ru and two more among them.
These name servers regularly appear alongside ns3.infobox.org, ns4.infobox.org, ns1.rsnx.ru and 5 other name servers in NS record sets.
ns1.infobox.org → 89.253.252.13 and ns2.infobox.org → 89.253.252.15: one IP number per host name.
Mail Servers
The sole mail server for irkmaster.ru is mx.yandex.ru.
Among the domains sharing a mail server setup with irkmaster.ru are slim-you.ru, porthos.ru, vetclinika.net and two others.
There is at least a partial MX overlap between irkmaster.ru and other domains, including kvitu.in.ua, eger.pro, trudolove.ru and two others.
These mail servers often co-occur with the mail servers mx.yandex.net.
mx.yandex.ru carries two IP numbers: 77.88.21.249 and 2a02:6b8::311.