espnu.ru - robtex.com
espnu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.110.208.190🇷🇺 RU-JSCIOT86.110.208.0/23 | ||||||
| PTR | my2.site-4you.ru | ||||||
| NS | my2.site-4you.ru ⭐ | ||||||
| A | 86.110.208.190🇷🇺 RU-JSCIOT86.110.208.0/23 | ||||||
| PTR | my2.site-4you.ru | ||||||
| NS | ns1.site-4you.ru | ||||||
| A | 185.246.64.133🇷🇺 RU-JSCIOT185.246.64.0/23 | ||||||
| PTR | ns1.site-4you.ru | ||||||
| NS | ns2.site-4you.ru | ||||||
| A | 89.110.99.139🇳🇱 MCHOST-AS89.110.99.0/24 | ||||||
| PTR | v2859410.hosted-by-vdsina.ru | ||||||
| MX | mail.espnu.ru ⭐ | ||||||
| A | 86.110.208.190🇷🇺 RU-JSCIOT86.110.208.0/23 | ||||||
| PTR | my2.site-4you.ru | ||||||
| TXT | v=spf1 ip4:185.44.15.176 ip4:80.93.183.92 ip4:86.110.208.190 a mx ~all | ||||||
| SOA | my2.site-4you.ruhostmaster@site-4you.ru 2023-05-13 #21 | ||||||
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=4068473 | ||||||
Subdomains
mail.espnu.ru |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSmy0.site-4you.ru2017-05-11 → 2017-05-11 · 4 obs
● 2017-05-11 16:58:28
○ 2026-03-27 14:41:36
○ 2026-04-11 08:45:30
○NSmy1.site-4you.ru2015-08-04 → 2017-01-12 · 4 obs
● 2017-01-12 11:22:22
○ 2017-05-11 16:58:28
○ 2026-04-11 08:45:30
●NSmy2.site-4you.ru2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 14:41:36
● 2026-04-11 08:45:30
●NSns1.site-4you.ru2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 08:45:30
●NSns2.site-4you.ru2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 08:45:30
●MXmail.espnu.ru2015-08-04 → 2026-04-11 · 2 obs
● 2026-04-11 08:45:30
○A185.44.15.1752015-08-04 → 2016-05-01 · 4 obs
● 2016-05-01 06:46:32
○ 2016-06-12 08:10:36
○ 2026-04-11 08:45:30
○A185.44.15.1762016-06-12 → 2017-01-12 · 5 obs
● 2016-06-12 08:10:36
● 2017-01-12 11:22:22
○ 2017-05-11 16:58:28
○ 2026-04-11 08:45:30
○A80.93.183.922017-05-11 → 2017-05-11 · 4 obs
● 2017-05-11 16:58:28
○ 2026-03-27 14:41:36
○ 2026-04-11 08:45:30
●A86.110.208.1902026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 14:41:36
● 2026-04-11 08:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| espnu.ru | ns2.site-4you.ru, ns1.site-4you.ru | 2 records |
✅ Authoritative Response
Server:185.246.64.133
NS records: ns2.site-4you.ru, ns1.site-4you.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for espnu.ru (unsigned zone)
⏱️ Timing
Total: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.110.208.190 |
| NS | 2 | ns1.site-4you.ru, ns2.site-4you.ru |
| MX | 2 | mail.espnu.ru (pri: 20), mail.espnu.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.44.15.176 ip4:80.93.183.9 |
| SOA | 1 | my2.site-4you.ru hostmaster.site-4you.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.site-4you.ru, ns1.site-4you.ru)
Analysis
Hierarchy
espnu.ru is parent of mail.espnu.ru.
IP Addresses
espnu.ru points to a single IP: 86.110.208.190.
Other host names, for instance mail.sport-i-slife.ru, grisha.unixserv.ru, mail.avangard-cable.ru, mail.enterprise62.ru and begal.ru share IP numbers with espnu.ru.
Name Servers
espnu.ru is delegated to three name servers: my2.site-4you.ru, ns1.site-4you.ru and ns2.site-4you.ru.
espnu.ru at least partially shares its name servers with other domains, for instance gridem.ru, accesspark.ru, eventexpress.ru, gidroizolyacia-msk.ru and xn----dtbfomiqcfic1al.xn--p1ai.
These name servers are commonly used alongside my1.site-4you.ru and site-4you.ru.
Host names with one IP number:
my2.site-4you.ru points to: 86.110.208.190.
ns1.site-4you.ru points to: 185.246.64.133.
ns2.site-4you.ru points to: 89.110.99.139.
Mail Servers
espnu.ru is served by a single mail server, mail.espnu.ru.
mail.espnu.ru points to IP number 86.110.208.190.