userapi.org - dns.ninja
userapi.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.vkontakte.ru ⭐ | ||||||
| A | 2a00:bdc0:ff:1::2🇷🇺 VKONTAKTE-SPB-AS2a00:bdc0::/33 Saint Petersburg region | ||||||
| PTR | ns1.vkontakte.ru | ||||||
| A | 87.240.131.131🇷🇺 VKONTAKTE-SPB-AS87.240.128.0/18 Saint Petersburg region | ||||||
| PTR | ns1.vkontakte.ru | ||||||
| NS | ns2.vkontakte.ru | ||||||
| A | 2a00:bdc0:ff:2::2🇷🇺 VKONTAKTE-SPB-AS2a00:bdc0::/33 Saint Petersburg region | ||||||
| PTR | ns2.vkontakte.ru | ||||||
| A | 95.213.21.21🇷🇺 VKONTAKTE-SPB-AS95.213.0.0/18 Saint Petersburg region | ||||||
| PTR | ns2.vkontakte.ru | ||||||
| NS | ns3.vkontakte.ru | ||||||
| A | 2a00:bdc0:ff:3::2🇷🇺 VKONTAKTE-SPB-AS2a00:bdc0::/33 Saint Petersburg region | ||||||
| PTR | ns3.vkontakte.ru | ||||||
| A | 93.186.238.238🇷🇺 VKONTAKTE-SPB-AS93.186.232.0/21 Saint Petersburg region | ||||||
| PTR | ns3.vkontakte.ru | ||||||
| NS | ns4.vkontakte.ru | ||||||
| A | 2a00:bdc0:ff:4::2🇷🇺 VKONTAKTE-SPB-AS2a00:bdc0::/33 Saint Petersburg region | ||||||
| PTR | ns4.vkontakte.ru | ||||||
| A | 87.240.136.136🇷🇺 VKONTAKTE-SPB-AS87.240.128.0/18 Saint Petersburg region | ||||||
| PTR | ns4.vkontakte.ru | ||||||
| SOA | ns1.vkontakte.runcc@vk.com serial=3485798914 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1780559779 | ||||||
Subdomains
www.userapi.org |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.vkontakte.ru2015-05-30 → 2026-06-04 · 12 obs
● 2016-01-22 10:16:30
○ 2016-01-24 08:18:08
○ 2016-03-21 00:29:28
● 2016-04-06 01:58:24
○ 2016-04-18 22:33:36
○ 2016-08-15 09:18:32
● 2016-08-23 21:38:06
○ 2016-09-19 06:13:42
○ 2016-11-22 19:13:52
● 2017-01-01 14:15:24
● 2026-06-04 08:22:02
●NSns2.vkontakte.ru2015-05-30 → 2026-06-04 · 14 obs
● 2016-01-17 09:58:22
○ 2016-01-22 10:16:30
● 2016-01-24 08:18:08
● 2016-03-21 00:29:28
○ 2016-04-06 01:58:24
● 2016-04-18 22:33:36
● 2016-08-15 09:18:32
○ 2016-08-23 21:38:06
● 2016-09-19 06:13:42
● 2016-11-22 19:13:52
○ 2017-01-01 14:15:24
● 2021-02-18 04:25:20
● 2026-06-04 08:22:02
●NSns3.vkontakte.ru2015-05-30 → 2026-06-04 · 2 obs
● 2026-06-04 08:22:02
●NSns4.vkontakte.ru2015-05-30 → 2026-06-04 · 2 obs
● 2026-06-04 08:22:02
○A95.213.1.1372015-05-30 → 2021-02-18 · 4 obs
● 2021-02-18 04:25:20
○ 2026-03-01 12:53:12
○ 2026-06-04 08:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| userapi.org | ns4.vkontakte.ru, ns1.vkontakte.ru, ns2.vkontakte.ru, ns3.vkontakte.ru | - |
✅ Authoritative Response
Server:93.186.238.238
NS records: ns4.vkontakte.ru, ns1.vkontakte.ru, ns2.vkontakte.ru, ns3.vkontakte.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for userapi.org (unsigned zone)
⏱️ Timing
Total: 1820ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.vkontakte.ru, ns3.vkontakte.ru... |
| SOA | 1 | ns1.vkontakte.ru ncc.vk.com |
Analysis
Hierarchy
The domain www.userapi.org falls under the parent userapi.org.
Name Servers
Authority for userapi.org is delegated across 4 name servers: ns1.vkontakte.ru, ns2.vkontakte.ru, ns3.vkontakte.ru and ns4.vkontakte.ru.
At least some of userapi.org's name servers are shared with other domains, for example 172.240.87.in-addr.arpa, 167.240.87.in-addr.arpa, 17.213.95.in-addr.arpa and two more.
These name servers are often deployed together with the name servers ns1.vk.com, ns2.vk.com, ns3.vk.com and ns4.vk.com.
Four hostnames, each resolving to a pair of IP addresses: ns1.vkontakte.ru directs to 87.240.131.131 and 2a00:bdc0:ff:1::2; ns2.vkontakte.ru directs to 95.213.21.21 and 2a00:bdc0:ff:2::2; ns3.vkontakte.ru directs to 93.186.238.238 and 2a00:bdc0:ff:3::2; ns4.vkontakte.ru directs to 87.240.136.136 and 2a00:bdc0:ff:4::2.