ircos.su - dns.ninja
ircos.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.113.86.42🇷🇺 ZENON-AS62.113.86.0/24 | ||||||
| PTR | mail.cp-pn2.rusonyx.ru | ||||||
| NS | ns1.rsnx.ru ⭐ | ||||||
| A | 89.253.252.13🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns1.rsnx.ru | ||||||
| NS | ns2.rsnx.ru | ||||||
| A | 89.253.252.15🇷🇺 RUSONYX-AS89.253.248.0/21 RUSONYX-RU | ||||||
| PTR | ns2.rsnx.ru | ||||||
| MX | mail.ircos.su ⭐ | ||||||
| A | 62.113.86.42🇷🇺 ZENON-AS62.113.86.0/24 | ||||||
| PTR | mail.cp-pn2.rusonyx.ru | ||||||
| TXT | v=spf1 +a +mx +a:aero-pn2.rusonyx.ru -all | ||||||
| SOA | ns1.rsnx.ruinfo@ircos.ru 2023-04-01 #1 | ||||||
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=650209670 | ||||||
Subdomains
mail.ircos.su |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns0.zenon.net2015-07-14 → 2017-03-21 · 4 obs
● 2017-03-21 06:07:40
○ 2026-02-25 06:15:16
○ 2026-07-01 00:03:54
○NSdns1.zenon.net2015-07-14 → 2017-03-21 · 4 obs
● 2017-03-21 06:07:40
○ 2026-02-25 06:15:16
○ 2026-07-01 00:03:54
○NSdns2.zenon.net2015-07-14 → 2017-03-21 · 4 obs
● 2017-03-21 06:07:40
○ 2026-02-25 06:15:16
○ 2026-07-01 00:03:54
●NSns1.rsnx.ru2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 06:15:16
● 2026-07-01 00:03:54
●NSns2.rsnx.ru2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 06:15:16
● 2026-07-01 00:03:54
●MXmail.ircos.su2026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 06:15:16
● 2026-07-01 00:03:54
○MXmx07.aha.ru2015-07-14 → 2017-03-21 · 4 obs
● 2017-03-21 06:07:40
○ 2026-02-25 06:15:16
○ 2026-07-01 00:03:54
○A213.189.196.2362015-07-14 → 2017-03-21 · 4 obs
● 2017-03-21 06:07:40
○ 2026-02-25 06:15:16
○ 2026-07-01 00:03:54
●A62.113.86.422026-02-25 → 2026-07-01 · 3 obs
● 2026-02-25 06:15:16
● 2026-07-01 00:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| ircos.su | ns1.rsnx.ru, ns2.rsnx.ru | - |
✅ Authoritative Response
Server:89.253.252.15
NS records: ns1.rsnx.ru, ns2.rsnx.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ircos.su (unsigned zone)
⏱️ Timing
Total: 1609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.113.86.42 |
| NS | 2 | ns1.rsnx.ru, ns2.rsnx.ru |
| MX | 1 | mail.ircos.su (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:aero-pn2.rusonyx.ru -al |
| SOA | 1 | ns1.rsnx.ru info.ircos.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Hierarchy
ircos.su serves as the parent of mail.ircos.su.
IP Addresses
ircos.su resolves to one IP address: 62.113.86.42.
insys.ru, lidov.info, mail.ingeni.org and two other host names share IP numbers with ircos.su.
Name Servers
ircos.su has two authoritative name servers — ns1.rsnx.ru and ns2.rsnx.ru.
ircos.su uses the same name servers as several other domains — among them camylle.ru, garant-ic.com, fort-link.com and two more.
ircos.su has at least partial name server overlap with other domains, such as olstudio.ru, visa-spb.ru, east-plast.ru and two others.
sni2.rusonyx.ru, dns1.zenon.net and dns2.zenon.net — plus 7 other name servers — are commonly paired with these name servers.
ns1.rsnx.ru directs to 89.253.252.13 and ns2.rsnx.ru directs to 89.253.252.15; each host name points to exactly one IP number.
Mail Servers
Mail for ircos.su is handled by a single mail server, mail.ircos.su.
mail.ircos.su points to one IP number — 62.113.86.42.