profdis.ru - robtex.com
profdis.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | s.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⚠️ Not in parent delegation | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | s.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
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=4068866 | ||||||
Subdomains
mail.profdis.ru |
profdis-dc.profdis.ru |
Same first word
profdis.ru |
Similar names
DNS History
14 records (5 active, 9 former)
●NSn.i7.ru2026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:42:16
● 2026-05-14 03:01:04
●NSns1.expired.ru2026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:42:16
● 2026-05-14 03:01:04
●NSns2.expired.ru2026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:42:16
● 2026-05-14 03:01:04
○NSns2.vdc.ru2015-09-04 → 2015-12-01 · 4 obs
● 2015-12-01 17:55:14
○ 2015-12-29 15:12:52
○ 2026-05-14 03:01:04
○NSns3-l2.nic.ru2015-12-29 → 2018-07-27 · 5 obs
● 2015-12-29 15:12:52
● 2018-07-27 16:19:08
○ 2026-02-15 08:42:16
○ 2026-05-14 03:01:04
○NSns4-cloud.nic.ru2015-12-29 → 2018-07-27 · 5 obs
● 2015-12-29 15:12:52
● 2018-07-27 16:19:08
○ 2026-02-15 08:42:16
○ 2026-05-14 03:01:04
○NSns4-l2.nic.ru2015-12-29 → 2018-07-27 · 5 obs
● 2015-12-29 15:12:52
● 2018-07-27 16:19:08
○ 2026-02-15 08:42:16
○ 2026-05-14 03:01:04
○NSns8-cloud.nic.ru2015-12-29 → 2018-07-27 · 5 obs
● 2015-12-29 15:12:52
● 2018-07-27 16:19:08
○ 2026-02-15 08:42:16
○ 2026-05-14 03:01:04
○NSns8-l2.nic.ru2015-12-29 → 2018-07-27 · 5 obs
● 2015-12-29 15:12:52
● 2018-07-27 16:19:08
○ 2026-02-15 08:42:16
○ 2026-05-14 03:01:04
○NSpanel.vdc.ru2015-09-04 → 2015-12-01 · 4 obs
● 2015-12-01 17:55:14
○ 2015-12-29 15:12:52
○ 2026-05-14 03:01:04
●NSs.i7.ru2026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:42:16
● 2026-05-14 03:01:04
○MXmail.profdis.ru2015-09-04 → 2026-02-15 · 4 obs
● 2026-02-15 08:42:16
○ 2026-02-18 17:57:40
○ 2026-05-14 03:01:04
○A212.192.194.22015-09-04 → 2015-12-01 · 4 obs
● 2015-12-01 17:55:14
○ 2015-12-29 15:12:52
○ 2026-05-14 03:01:04
●A91.226.30.32026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 08:42:16
● 2026-05-14 03:01:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| profdis.ru | ns1.expired.ru, ns2.expired.ru | - |
✅ Authoritative Response
Server:91.226.31.82
NS records: ns1.expired.ru, ns2.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profdis.ru (unsigned zone)
⏱️ Timing
Total: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | n.i7.ru, s.i7.ru |
| SOA | 1 | n.i7.ru dns.i7.ru |
Analysis
Hierarchy
profdis.ru is parent of mail.profdis.ru and profdis-dc.profdis.ru.
IP Addresses
profdis.ru points to a single IP number: 91.226.30.3.
other host names for instance ru.moshenniki.ru, 6009999.ru, mail.gk-fs.ru, volkov-art.ru and estetinteriors.ru share IP numbers with profdis.ru.
Name Servers
profdis.ru is delegated to four name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.
profdis.ru at least partially shares name servers with other domains, for instance trendsporta.ru, nt4.ru, www.skpsp.ru, rus-k.ru and mail.noutbutik.ru.
Hosts with a single IP:
ns1.expired.ru points to 91.226.30.3.
ns2.expired.ru points to 91.226.31.82.
n.i7.ru points to 91.226.31.82.
s.i7.ru points to 91.226.30.3.
Hosts pointing to 91.226.30.3: ns1.expired.ru and s.i7.ru.
Hosts pointing to 91.226.31.82: ns2.expired.ru and n.i7.ru.