isvtoolkit.com - robtex.com
isvtoolkit.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.120.244.83🇷🇺 RU-JSCIOT188.120.240.0/21 | ||||||
| PTR | shop.krasnyart.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.isvtoolkit.com ⭐ | ||||||
| A | 188.120.244.83🇷🇺 RU-JSCIOT188.120.240.0/21 | ||||||
| PTR | shop.krasnyart.ru | ||||||
| TXT | v=spf1 ip4:188.120.244.83 a mx ~all | ||||||
| SOA | firstvds.ruroot@shop.krasnyart.ru 2020-05-25 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784088637 | ||||||
Subdomains
mail.isvtoolkit.com |
Same first word
isvtoolkit.com |
DNS History
8 records (5 active, 3 former)
●NSfirstvds.ru2026-07-08 → 2026-07-15 · 3 obs
● 2026-07-08 19:16:50
● 2026-07-15 04:31:46
●NSns1.firstvds.ru2015-05-31 → 2026-07-15 · 3 obs
● 2015-05-31 04:05:40
● 2026-07-15 04:31:46
●NSns2.firstvds.ru2015-05-31 → 2026-07-15 · 3 obs
● 2015-05-31 04:05:40
● 2026-07-15 04:31:46
○NSzhuravlev.fvds.ru2015-05-31 → 2016-05-31 · 5 obs
● 2015-05-31 04:05:40
● 2016-05-31 00:18:08
○ 2016-09-29 13:18:36
○ 2026-07-15 04:31:46
●MXmail.isvtoolkit.com2015-05-31 → 2026-07-15 · 3 obs
● 2015-05-31 04:05:40
● 2026-07-15 04:31:46
●A188.120.244.832026-07-08 → 2026-07-15 · 3 obs
● 2026-07-08 19:16:50
● 2026-07-15 04:31:46
○A62.109.31.2392016-09-29 → 2017-02-20 · 5 obs
● 2016-09-29 13:18:36
● 2017-02-20 04:41:30
○ 2026-07-08 19:16:50
○ 2026-07-15 04:31:46
○A82.146.45.1492015-05-31 → 2016-05-31 · 5 obs
● 2015-05-31 04:05:40
● 2016-05-31 00:18:08
○ 2016-09-29 13:18:36
○ 2026-07-15 04:31:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| isvtoolkit.com | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isvtoolkit.com (unsigned zone)
⏱️ Timing
Total: 757ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.120.244.83 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.isvtoolkit.com (pri: 10), mail.isvtoolkit.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:188.120.244.83 a mx ~all |
| SOA | 1 | firstvds.ru root.shop.krasnyart.ru |
Analysis
Hierarchy
mail.isvtoolkit.com is delegated beneath isvtoolkit.com.
IP Addresses
isvtoolkit.com resolves to one IP address: 188.120.244.83.
mail.isvtoolkit.com, for instance, is one of the other host names sharing IP numbers with isvtoolkit.com.
Name Servers
The authoritative name servers for isvtoolkit.com are firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru — three in total.
There is at least partial name server overlap between isvtoolkit.com and other domains — cookingtoday.ru, kvartira-na-more-sochi.ru, focos.ru and two more among them.
These name servers regularly appear alongside dommainer151025.ru, ns1.fasthostvds.com, ns2.fasthostvds.com and 3 other name servers in NS record sets.
Hostnames that resolve to two IP addresses:
ns1.firstvds.ru directs traffic to 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru directs traffic to 94.250.248.160 and 2a01:230:2:75::3.
Hosts with just one IP address:
firstvds.ru has the IP address 37.230.118.233.
Mail Servers
Mail for isvtoolkit.com is handled by a single mail server, mail.isvtoolkit.com.
mail.isvtoolkit.com directs to just one IP number, 188.120.244.83.