isco.su - robtex.com
isco.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.84.108.3🇷🇺 MAJORDOMO185.84.108.0/23 Majordomo network | ||||||
| PTR | web23.majordomo.ru | ||||||
| NS | ns2.majordomo.ru ⭐ | ||||||
| A | 78.108.88.164🇷🇺 MAJORDOMO78.108.88.0/23 Majordomo route object | ||||||
| PTR | static.78.108.88.164.clients.majordomo.ru | ||||||
| NS | ns.majordomo.ru | ||||||
| A | 78.108.80.80🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns.majordomo.ru | ||||||
| NS | ns3.majordomo.ru | ||||||
| A | 78.108.80.90🇷🇺 MAJORDOMO78.108.80.0/24 Majordomo network | ||||||
| PTR | ns3.majordomo.ru | ||||||
| MX | emx.mail.ru ⭐ | ||||||
| A | 94.100.180.180🇷🇺 VK-AS94.100.176.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| A | 217.69.139.180🇷🇺 VK-AS217.69.128.0/20 Moscow region | ||||||
| PTR | emx.mail.ru | ||||||
| TXT | v=spf1 redirect=_spf.mail.ru | ||||||
| SOA | ns.majordomo.rusupport@majordomo.ru 2004-03-29 #0 | ||||||
su
| 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=650209034 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.majordomo.ru2015-06-03 → 2026-05-09 · 2 obs
● 2026-05-09 07:35:06
●NSns2.majordomo.ru2015-06-03 → 2026-05-09 · 2 obs
● 2026-05-09 07:35:06
●NSns3.majordomo.ru2015-06-03 → 2026-05-09 · 2 obs
● 2026-05-09 07:35:06
●MXemx.mail.ru2026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 18:22:10
● 2026-05-09 07:35:06
○MXmmxs.majordomo.ru2015-06-03 → 2021-06-18 · 4 obs
● 2021-06-18 22:34:20
○ 2026-02-24 18:22:10
○ 2026-05-09 07:35:06
●A185.84.108.32015-06-03 → 2026-05-09 · 2 obs
● 2026-05-09 07:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| isco.su | ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru | - |
✅ Authoritative Response
Server:78.108.80.80
NS records: ns.majordomo.ru, ns2.majordomo.ru, ns3.majordomo.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isco.su (unsigned zone)
⏱️ Timing
Total: 1396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.84.108.3 |
| NS | 3 | ns.majordomo.ru, ns3.majordomo.ru... |
| MX | 1 | emx.mail.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.mail.ru |
| SOA | 1 | ns.majordomo.ru support.majordomo.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
isco.su points to a single IP address: 185.84.108.3.
Other host names such as aoleynikov.ru, bix.su, loooch.ru, art-caramel.ru and wincancer.ru share IPs with isco.su.
Name Servers
isco.su is delegated to three name servers: ns2.majordomo.ru, ns3.majordomo.ru and ns.majordomo.ru.
isco.su at least partially shares name servers with other domains, for example baza-nedvizhimosti.ru, xn--80aqgw.xn--p1ai, 85.108.78.in-addr.arpa, ogsk.ru and kuhni-zdes.ru.
These name servers are often used together with ns4.majordomo.ru and godzilla.majordomo.ru.
Host names with a single IP address:
ns2.majordomo.ru resolves to 78.108.88.164.
ns3.majordomo.ru resolves to 78.108.80.90.
ns.majordomo.ru resolves to 78.108.80.80.
Mail Servers
The emx.mail.ru mail server handles isco.su.
isco.su shares the same mail server setup as other domains, including magmastore.uz, gangybatrix.com, filmus.ru, agma.info and kerzhaev.ru.
isco.su shares at least some mail servers with other domains, for instance sm-amur.ru, sotcomm.ru and ecocenter.pro.
emx.mail.ru points to two IP numbers: 94.100.180.180 and 217.69.139.180.