htools.ru - dns.ninja
htools.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.250.47.47🇷🇺 AdminVPS185.250.47.0/24 | ||||||
| NS | ns1.adminvps.ru ⭐ | ||||||
| A | 144.76.66.206🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | ns1.adminvps.ru | ||||||
| NS | ns2.adminvps.net ⚠️ Not in parent delegation | ||||||
| A | 185.250.46.206🇷🇺 AdminVPS185.250.46.0/24 | ||||||
| NS | ns2.adminvps.ru ⚠️ Not in zone NS records | ||||||
| A | 185.250.46.206🇷🇺 AdminVPS185.250.46.0/24 | ||||||
| NS | ns3.adminvps.ru | ||||||
| A | 5.253.63.50🇳🇱 HOSTKEY-AS5.253.63.0/24 | ||||||
| NS | ns4.adminvps.net ⚠️ Not in parent delegation | ||||||
| A | 94.26.240.170🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object | ||||||
| NS | ns4.adminvps.ru ⚠️ Not in zone NS records | ||||||
| A | 94.26.240.170🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object | ||||||
| MX | mail.htools.ru ⭐ | ||||||
| A | 185.250.47.47🇷🇺 AdminVPS185.250.47.0/24 | ||||||
| TXT | v=spf1 ip4:185.250.47.47 a mx ~all | ||||||
| SOA | ns1.adminvps.ruroot@adminvps.ru 2024-04-22 #13 | ||||||
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=4069386 | ||||||
Subdomains
mail.htools.ru |
Same first word
Similar names
DNS History
16 records (8 active, 8 former)
○NSdns.fastdns24.com2015-06-30 → 2018-08-29 · 4 obs
● 2018-08-29 09:10:18
○ 2026-03-22 12:11:50
○ 2026-06-25 19:04:56
○NSdns2.fastdns24.org2015-11-15 → 2018-08-29 · 5 obs
● 2015-11-15 15:59:32
● 2018-08-29 09:10:18
○ 2026-03-22 12:11:50
○ 2026-06-25 19:04:56
○NSdns3.fastdns24.eu2015-11-15 → 2018-08-29 · 5 obs
● 2015-11-15 15:59:32
● 2018-08-29 09:10:18
○ 2026-03-22 12:11:50
○ 2026-06-25 19:04:56
○NSdns4.fastdns24.link2015-11-15 → 2018-08-29 · 5 obs
● 2015-11-15 15:59:32
● 2018-08-29 09:10:18
○ 2026-03-22 12:11:50
○ 2026-06-25 19:04:56
●NSns1.adminvps.ru2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
●NSns2.adminvps.net2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
●NSns2.adminvps.ru2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
●NSns3.adminvps.ru2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
○NSns3.fastvps.ru2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-15 15:59:32
○ 2026-06-25 19:04:56
●NSns4.adminvps.net2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
●NSns4.adminvps.ru2026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
○NSns4.fastvps.ru2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-15 15:59:32
○ 2026-06-25 19:04:56
●MXmail.htools.ru2015-06-30 → 2026-06-25 · 2 obs
● 2026-06-25 19:04:56
●A185.250.47.472026-03-22 → 2026-06-25 · 3 obs
● 2026-03-22 12:11:50
● 2026-06-25 19:04:56
○A5.101.112.2032015-06-30 → 2017-01-22 · 4 obs
● 2017-01-22 16:52:58
○ 2018-08-29 09:10:18
○ 2026-06-25 19:04:56
○A5.45.112.422018-08-29 → 2018-08-29 · 4 obs
● 2018-08-29 09:10:18
○ 2026-03-22 12:11:50
○ 2026-06-25 19:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| htools.ru | ns1.adminvps.ru, ns2.adminvps.ru, ns3.adminvps.ru, ns4.adminvps.ru | 2 records |
✅ Authoritative Response
Server:144.76.66.206
NS records: ns1.adminvps.ru, ns2.adminvps.ru, ns3.adminvps.ru, ns4.adminvps.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htools.ru (unsigned zone)
⏱️ Timing
Total: 4932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.250.47.47 |
| NS | 4 | ns3.adminvps.ru, ns4.adminvps.net... |
| MX | 1 | mail.htools.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.250.47.47 a mx ~all |
| SOA | 1 | ns1.adminvps.ru root.adminvps.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.adminvps.ru, ns2.adminvps.ru)
Analysis
Hierarchy
htools.ru is a parent domain of mail.htools.ru.
IP Addresses
htools.ru directs to one IP number, which is 185.250.47.47.
Other host names share IP numbers with htools.ru; mail.htools.ru is one such example.
Name Servers
The DNS delegation for htools.ru covers 6 name servers: ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru and 3 more.
htools.ru shares at least some of its name servers with other domains, including msvlad.com, hoton.ru, metal-dvery.ru and two others.
These name servers are frequently seen alongside ns3.adminvps.ru, ns2.adminvps.ru, ns4.adminvps.ru and 7 other name servers.
Hosts that resolve to one IP address:
ns2.adminvps.net points to the IP address 185.250.46.206.
ns4.adminvps.net points to the IP address 94.26.240.170.
ns1.adminvps.ru points to the IP address 144.76.66.206.
ns2.adminvps.ru points to the IP address 185.250.46.206.
ns3.adminvps.ru points to the IP address 5.253.63.50.
ns4.adminvps.ru points to the IP address 94.26.240.170.
These two host names — ns2.adminvps.net and ns2.adminvps.ru — each point to 185.250.46.206 IP addresses.
These two host names — ns4.adminvps.net and ns4.adminvps.ru — each point to 94.26.240.170 IP addresses.
Mail Servers
htools.ru routes its mail through a single mail server, mail.htools.ru.
There is one IP number for mail.htools.ru: 185.250.47.47.