expert-it.org - robtex.com
expert-it.org
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=1775193694 | ||||||
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
○NSns1.r01.ru2015-07-11 → 2018-06-25 · 3 obs
● 2018-06-25 07:57:40
○ 2026-04-03 05:37:20
○NSns2.r01.ru2015-07-11 → 2018-06-25 · 3 obs
● 2018-06-25 07:57:40
○ 2026-04-03 05:37:20
●NSns4-cloud.nic.ru2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:37:20
●NSns8-cloud.nic.ru2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:37:20
○MXmail0.expert-it.org2015-07-11 → 2018-06-25 · 3 obs
● 2018-06-25 07:57:40
○ 2026-04-03 05:37:20
●MXmx.yandex.net2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:37:20
●A109.70.26.372026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:37:20
○A136.243.23.1602018-06-25 → 2018-06-25 · 3 obs
● 2018-06-25 07:57:40
○ 2026-04-03 05:37:20
○A136.243.90.1402016-04-29 → 2017-01-10 · 5 obs
● 2016-04-29 21:04:28
● 2017-01-10 14:43:26
○ 2018-06-25 07:57:40
○ 2026-04-03 05:37:20
○A176.9.48.1542016-02-05 → 2016-02-05 · 4 obs
● 2016-02-05 17:47:08
○ 2016-04-29 21:04:28
○ 2026-04-03 05:37:20
○A188.40.127.1742015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 09:04:28
○ 2016-02-05 17:47:08
○ 2026-04-03 05:37:20
●A194.85.61.762026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 05:37:20
○A50.30.39.1742015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-14 09:04:28
○ 2026-04-03 05:37:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| expert-it.org | ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru... | - |
✅ Authoritative Response
Server:91.217.20.20
NS records: ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expert-it.org (unsigned zone)
⏱️ Timing
Total: 1742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 109.70.26.37, 194.85.61.76 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | yandex-verification: 37d79a003fdbdb75 |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
Analysis
IP Addresses
expert-it.org points to two IP numbers: 109.70.26.37 and 194.85.61.76.
Other host names such as rossbeton.com, forelka.com, ttech.org, xn--80abdfjpcca6bdedcgvd0at7f3e.xn--p1ai and gongjudao.com share IP numbers with expert-it.org.
Name Servers
expert-it.org is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
At least part of the name servers for expert-it.org are shared with other domains, for instance karlson.pro, expert-kontur.ru, fcao.ru, ogneuporgarant.ru and spb-neo.ru.
These name servers are often used together with ns3.nic.ru, dns1.yandex.net and dns2.yandex.net.
Host names by IP count:
Six IP numbers:
- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34
- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36
One IP number:
- ns3-l2.nic.ru points to: 193.232.146.1
- ns4-l2.nic.ru points to: 91.217.20.20
- ns8-l2.nic.ru points to: 91.217.21.20
Mail Servers
The mail server for expert-it.org is mx.yandex.net.
expert-it.org uses the same mail server setup as other domains, for instance lady-vogue.ru, lovto.ru, academyx.ru, alfavit-online.ru and promgarant.su.
expert-it.org shares some mail servers with other domains at least partially, for example getask.com, sebasti(0x616e616c)liance.com and noginsk.studio.
Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.