expert-rus.ru - robtex.com
expert-rus.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 90.156.170.50🇷🇺 BEGET-AS90.156.170.0/24 | ||||||
| NS | ns19.nska.net ⭐ | ||||||
| A | 65.109.106.235🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | s53.nska.net | ||||||
| NS | ns20.nska.net | ||||||
| A | 65.109.106.234🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | s53.nska.net | ||||||
| MX | mail.expert-rus.ru ⭐ | ||||||
| A | 65.109.106.235🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | s53.nska.net | ||||||
| TXT | v=spf1 a mx ip4:65.109.106.235 ip4:90.156.170.50 ~all | ||||||
| SOA | ns19.nska.nethostmaster@expert-rus.ru 2026-04-06 #43 | ||||||
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=4068676 | ||||||
Previously MX for
expert-rus.ru |
Subdomains
mail.expert-rus.ru |
Same first word
expert-rus.ru |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.yandex.net2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:53:36
○ 2026-04-14 10:36:54
○ 2026-04-28 06:33:42
○NSdns2.yandex.net2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:53:36
○ 2026-04-14 10:36:54
○ 2026-04-28 06:33:42
○NSns1.hc.ru2015-11-17 → 2017-03-15 · 4 obs
● 2017-03-15 05:54:28
○ 2020-02-27 07:53:36
○ 2026-04-28 06:33:42
●NSns19.nska.net2026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 10:36:54
● 2026-04-28 06:33:42
○NSns2.hc.ru2015-11-17 → 2017-03-15 · 4 obs
● 2017-03-15 05:54:28
○ 2020-02-27 07:53:36
○ 2026-04-28 06:33:42
●NSns20.nska.net2026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 10:36:54
● 2026-04-28 06:33:42
○MXexpert-rus.ru2015-11-17 → 2017-03-15 · 4 obs
● 2017-03-15 05:54:28
○ 2020-02-27 07:53:36
○ 2026-04-28 06:33:42
●MXmail.expert-rus.ru2026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 10:36:54
● 2026-04-28 06:33:42
○MXmx.yandex.net2020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:53:36
○ 2026-04-14 10:36:54
○ 2026-04-28 06:33:42
○A89.111.176.322017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 05:54:28
○ 2020-02-27 07:53:36
○ 2026-04-28 06:33:42
○A89.111.177.792015-11-17 → 2016-07-12 · 4 obs
● 2016-07-12 09:15:04
○ 2017-03-15 05:54:28
○ 2026-04-28 06:33:42
●A90.156.170.502026-04-14 → 2026-04-28 · 3 obs
● 2026-04-14 10:36:54
● 2026-04-28 06:33:42
○A95.216.28.52020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 07:53:36
○ 2026-04-14 10:36:54
○ 2026-04-28 06:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| expert-rus.ru | ns20.nska.net, ns19.nska.net | - |
✅ Authoritative Response
Server:65.109.106.235
NS records: ns20.nska.net, ns19.nska.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expert-rus.ru (unsigned zone)
⏱️ Timing
Total: 1174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 90.156.170.50 |
| NS | 2 | ns20.nska.net, ns19.nska.net |
| MX | 1 | mail.expert-rus.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:65.109.106.235 ip4:90.15 |
| SOA | 1 | ns19.nska.net hostmaster.expert-rus.ru |
Analysis
Hierarchy
The parent of mail.expert-rus.ru is expert-rus.ru.
IP Addresses
expert-rus.ru points to a single IP address: 90.156.170.50.
Other host names such as kasito.ru, pircd.ru, animatics.ru, deklarant-rus.ru and www.beanlife.ru share IPs with expert-rus.ru.
Name Servers
Two name servers ns19.nska.net and ns20.nska.net handle the delegation for expert-rus.ru.
expert-rus.ru shares the same name server setup as other domains, for example giprovod.ru, xpert.az, bronze-sculpture.org, ptconveyer.ru and chainyi-ugolok.ru.
expert-rus.ru partially shares name servers with other domains, for example (0x65726f746963)-dolls.com and svejest.com.
these name servers are commonly used alongside ns199.nska.net name servers.
Host names with one IP number:
ns19.nska.net points to 65.109.106.235; ns20.nska.net points to 65.109.106.234.
Mail Servers
The mail.expert-rus.ru mail server handles expert-rus.ru.
mail.expert-rus.ru points to a single IP number: 65.109.106.235.