ex-u.ru - robtex.com
ex-u.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.202.160.93🇷🇺 RU-JSCIOT82.202.160.0/23 | ||||||
| PTR | bualvl2501.example.com | ||||||
| NS | cp.p-dns.com ⭐ | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | a.p-dns.com | ||||||
| A | 37.187.209.163🇩🇪 OVH37.187.0.0/16 | ||||||
| PTR | a.p-dns.com | ||||||
| NS | b.p-dns.org | ||||||
| A | 37.187.83.149🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | b.p-dns.org | ||||||
| NS | c.p-dns.biz | ||||||
| A | 2604:9a00:2010:a055:2::3333🇺🇸 LEASEWEB-US2604:9a00::/32 Leaseweb USA, Inc. US | ||||||
| A | 162.210.197.241🇺🇸 LEASEWEB-US162.210.192.0/21 Leaseweb USA, Inc. US | ||||||
| PTR | c.p-dns.biz | ||||||
| NS | d.p-dns.info | ||||||
| A | 2a04:88c0:0:2::2🇺🇸 LEASEWEB-NL-AMS-012a04:88c0::/30 | ||||||
| A | 185.108.84.23🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns4.ardis.ru | ||||||
| MX | mail.ex-u.ru ⭐ | ||||||
| SOA | cp.p-dns.comadmin@p-dns.com 2025-01-22 #41 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Subdomains
www.ex-u.ru |
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSa.p-dns.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
●NSb.p-dns.org2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
●NSc.p-dns.biz2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
●NScp.p-dns.com2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
●NSd.p-dns.info2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
○NSns1.mchost.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
○NSns2.mchost.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
○NSns3.mchost.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
○NSns4.mchost.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
●MXmail.ex-u.ru2026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
○MXmx1.ex-u.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
○MXmx2.ex-u.ru2015-08-18 → 2018-09-30 · 4 obs
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
○A178.208.83.132015-08-18 → 2018-09-30 · 6 obs
○ 2015-10-16 20:22:20
● 2015-12-31 17:29:48
● 2018-09-30 09:06:22
○ 2026-02-28 17:36:08
○ 2026-03-01 09:48:38
●A82.202.160.932026-02-28 → 2026-03-01 · 3 obs
● 2026-02-28 17:36:08
● 2026-03-01 09:48:38
○A83.222.14.2072015-10-16 → 2015-10-16 · 4 obs
● 2015-10-16 20:22:20
○ 2015-12-31 17:29:48
○ 2026-03-01 09:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| ex-u.ru | c.p-dns.biz, a.p-dns.com, b.p-dns.org, d.p-dns.info | - |
✅ Authoritative Response
Server: 162.210.197.241
NS records: c.p-dns.biz, a.p-dns.com, b.p-dns.org, d.p-dns.info
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru
⏱️ Timing
Total: 3599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.202.160.93 |
| NS | 4 | c.p-dns.biz, a.p-dns.com... |
| MX | 1 | mail.ex-u.ru (pri: 10) |
| SOA | 1 | cp.p-dns.com admin.p-dns.com |
Analysis
Hierarchy
ex-u.ru is a parent of www.ex-u.ru.
IP Addresses
ex-u.ru points to a single IP number: 82.202.160.93.
Other host names, for instance bezrukoff.ru, www.7do.ru, god-tigra.ru, gamecreatingcommunity.ru and www.bezrukoff.ru share IP numbers with ex-u.ru.
Name Servers
ex-u.ru is delegated to five name servers: c.p-dns.biz, a.p-dns.com, cp.p-dns.com, d.p-dns.info and b.p-dns.org.
ex-u.ru at least partially shares name servers with other domains, for instance vagur.ru, car-dvr.ru, ostrovskazok.ru, b-all.ru and stomatkniga.ru.
These name servers are commonly used with the name servers hosting3.office.ardis.ru.
Host names with two IP numbers:
c.p-dns.biz points to 2604:9a00:2010:a055:2::3333 and 162.210.197.241
d.p-dns.info points to 2a04:88c0:0:2::2 and 185.108.84.23
Host names with one IP number:
a.p-dns.com points to 37.187.209.163
cp.p-dns.com points to 185.108.84.20
b.p-dns.org points to 37.187.83.149