simdev.ru - dns.ninja
simdev.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.simdev.ru ⭐ | ||||||
| A | 87.76.8.75🇷🇺 TELECOMRUNET87.76.0.0/20 Telecom.ru Ltd, Ulyanovsk | ||||||
| PTR | ns1.simdev.ru | ||||||
| NS | ns2.simdev.ru | ||||||
| A | 87.76.8.76🇷🇺 TELECOMRUNET87.76.0.0/20 Telecom.ru Ltd, Ulyanovsk | ||||||
| PTR | ns2.simdev.ru | ||||||
| TXT | _globalsign-domain-verification=ef79RldaRUC3ECv698n6Qg8GtlqrK6BxqzLWoMVaWa | ||||||
| TXT | _globalsign-domain-verification=wlvYJje19g8Ib9uw4ZOUE3xNWQkt3PuDIb5x3gr2ss | ||||||
| TXT | v=spf1 mx a ip4:87.76.9.39 include:_spf.yandex.net -all | ||||||
| SOA | ns1.simdev.ruhotmail@simdev.ru 2026-04-06 #10 | ||||||
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=4069196 | ||||||
Subdomains
ns1.simdev.ru |
hosting.simdev.ru |
vhs1.simdev.ru |
mx01.simdev.ru |
vhs2.simdev.ru |
email.simdev.ru |
node2.simdev.ru |
ns2.simdev.ru |
www.simdev.ru |
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSns1.freebsd-net.ru2017-11-11 → 2017-11-11 · 3 obs
● 2017-11-11 21:54:28
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
●NSns1.simdev.ru2026-02-14 → 2026-06-09 · 3 obs
○ 2017-11-11 21:54:28
● 2026-02-14 23:20:38
● 2026-06-09 22:00:32
● 2026-02-14 23:20:38
● 2026-06-09 22:00:32
○NSns2.freebsd-net.ru2017-11-11 → 2017-11-11 · 3 obs
● 2017-11-11 21:54:28
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
●NSns2.simdev.ru2026-02-14 → 2026-06-09 · 3 obs
○ 2017-11-11 21:54:28
● 2026-02-14 23:20:38
● 2026-06-09 22:00:32
● 2026-02-14 23:20:38
● 2026-06-09 22:00:32
○MXemail.simdev.ru2026-02-14 → 2026-06-03 · 18 obs
○ 2017-11-11 21:54:28
● 2026-02-14 23:20:38
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
● 2026-04-06 19:00:06
● 2026-04-14 21:41:02
○ 2026-04-15 01:00:38
○ 2026-04-18 21:21:40
● 2026-04-20 01:41:02
● 2026-04-23 15:24:06
○ 2026-04-26 23:35:14
○ 2026-05-03 02:15:28
● 2026-05-07 18:26:04
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
● 2026-02-14 23:20:38
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
● 2026-04-06 19:00:06
● 2026-04-14 21:41:02
○ 2026-04-15 01:00:38
○ 2026-04-18 21:21:40
● 2026-04-20 01:41:02
● 2026-04-23 15:24:06
○ 2026-04-26 23:35:14
○ 2026-05-03 02:15:28
● 2026-05-07 18:26:04
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
○MXmx.yandex.net2017-11-11 → 2026-06-03 · 17 obs
● 2017-11-11 21:54:28
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
● 2026-04-06 19:00:06
● 2026-04-14 21:41:02
○ 2026-04-15 01:00:38
○ 2026-04-18 21:21:40
● 2026-04-20 01:41:02
● 2026-04-23 15:24:06
○ 2026-04-26 23:35:14
○ 2026-05-03 02:15:28
● 2026-05-07 18:26:04
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
● 2026-04-06 19:00:06
● 2026-04-14 21:41:02
○ 2026-04-15 01:00:38
○ 2026-04-18 21:21:40
● 2026-04-20 01:41:02
● 2026-04-23 15:24:06
○ 2026-04-26 23:35:14
○ 2026-05-03 02:15:28
● 2026-05-07 18:26:04
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
○A136.243.211.1252017-11-11 → 2017-11-11 · 3 obs
● 2017-11-11 21:54:28
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
○ 2026-02-14 23:20:38
○ 2026-06-09 22:00:32
○A87.76.9.392026-02-14 → 2026-06-03 · 20 obs
○ 2017-11-11 21:54:28
● 2026-02-14 23:20:38
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
○ 2026-04-06 19:00:06
● 2026-04-11 13:13:08
○ 2026-04-14 21:41:02
● 2026-04-15 01:00:38
● 2026-04-18 21:21:40
○ 2026-04-20 01:41:02
○ 2026-04-20 12:07:28
● 2026-04-22 01:19:40
○ 2026-04-23 15:24:06
● 2026-04-26 23:35:14
○ 2026-04-30 07:20:18
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
● 2026-02-14 23:20:38
● 2026-04-01 13:52:04
○ 2026-04-06 18:04:56
○ 2026-04-06 19:00:06
● 2026-04-11 13:13:08
○ 2026-04-14 21:41:02
● 2026-04-15 01:00:38
● 2026-04-18 21:21:40
○ 2026-04-20 01:41:02
○ 2026-04-20 12:07:28
● 2026-04-22 01:19:40
○ 2026-04-23 15:24:06
● 2026-04-26 23:35:14
○ 2026-04-30 07:20:18
○ 2026-05-14 06:18:42
● 2026-05-22 16:10:44
○ 2026-05-25 03:15:04
● 2026-06-03 15:06:32
○ 2026-06-09 22:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| simdev.ru | ns1.simdev.ru, ns2.simdev.ru | 2 records |
✅ Authoritative Response
Server:87.76.8.75
NS records: ns1.simdev.ru, ns2.simdev.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simdev.ru (unsigned zone)
⏱️ Timing
Total: 1274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.76.9.39 |
| TXT | 3 | _globalsign-domain-verification=ef79Rlda, _globalsign-domain-verification=wlvYJje1... |
| SOA | 1 | ns1.simdev.ru hotmail.simdev.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.simdev.ru, ns2.simdev.ru)
Analysis
Hierarchy
simdev.ru is a parent domain; its children include ns1.simdev.ru, hosting.simdev.ru, vhs1.simdev.ru, mx01.simdev.ru, vhs2.simdev.ru and a few other host names.
Name Servers
Two name servers handle the delegation for simdev.ru: ns1.simdev.ru and ns2.simdev.ru.
simdev.ru shares the same name server setup with other domains, for instance i-viz.ru and ul.camera.
ns1.simdev.ru resolves to 87.76.8.75. ns2.simdev.ru resolves to 87.76.8.76. Both host names point to a single IP number.