funmath.ru - dns.ninja
funmath.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.253.60.7🇷🇺 AdminVPS5.253.60.0/24 | ||||||
| PTR | parking.isp29.adminvps.net | ||||||
| NS | isp29.adminvsp.net ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| A | 94.26.240.170🇷🇺 SELECTEL94.26.240.0/22 Selectel Route Object | ||||||
| MX | mail.funmath.ru(20) | ||||||
| A | 5.253.60.7🇷🇺 AdminVPS5.253.60.0/24 | ||||||
| PTR | parking.isp29.adminvps.net | ||||||
| TXT | v=spf1 ip4:5.253.60.4 ip4:5.253.60.7 a mx ~all | ||||||
| SOA | isp29.adminvsp.netroot@adminvps.ru 2023-10-04 #84 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069812 | ||||||
Subdomains
mail.funmath.ru |
Same first word
Similar names
huntfam.net |
mathfun.org |
humanft.com |
mathfun.be |
mathfun.rocks |
mathfun.vn |
mathfun.com |
hftuman.com |
fthuman.com |
mathfun.us |
famthun.com |
DNS History
14 records (7 active, 7 former)
●NSisp29.adminvsp.net2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
●NSns1.adminvps.ru2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
○NSns1.agava.ru2015-10-27 → 2016-03-25 · 4 obs
● 2016-03-25 18:53:46
○ 2017-03-24 16:32:24
○ 2026-07-31 07:10:04
○NSns1.reg.ru2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 16:32:24
○ 2026-03-10 17:11:18
○ 2026-07-31 07:10:04
●NSns2.adminvps.net2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
○NSns2.agava.ru2015-10-27 → 2016-03-25 · 4 obs
● 2016-03-25 18:53:46
○ 2017-03-24 16:32:24
○ 2026-07-31 07:10:04
○NSns2.reg.ru2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 16:32:24
○ 2026-03-10 17:11:18
○ 2026-07-31 07:10:04
●NSns3.adminvps.ru2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
●NSns4.adminvps.net2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
○MXcluster.relay.agava.net2015-10-27 → 2017-03-24 · 4 obs
● 2017-03-24 16:32:24
○ 2026-03-10 17:11:18
○ 2026-07-31 07:10:04
●MXmail.funmath.ru2026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
○A2a03:4900:0:6037:80:78:250:52015-10-27 → 2017-03-24 · 4 obs
● 2017-03-24 16:32:24
○ 2026-03-10 17:11:18
○ 2026-07-31 07:10:04
●A5.253.60.72026-03-10 → 2026-07-31 · 3 obs
● 2026-03-10 17:11:18
● 2026-07-31 07:10:04
○A80.78.250.52015-10-27 → 2017-03-24 · 4 obs
● 2017-03-24 16:32:24
○ 2026-03-10 17:11:18
○ 2026-07-31 07:10:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| funmath.ru | ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru, ns3.adminvps.ru | 1 record |
✅ Authoritative Response
Server:5.253.63.50
NS records: ns2.adminvps.net, ns4.adminvps.net, ns1.adminvps.ru, ns3.adminvps.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for funmath.ru (unsigned zone)
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.253.60.7 |
| NS | 4 | ns2.adminvps.net, ns4.adminvps.net... |
| MX | 2 | mail.funmath.ru (pri: 20), mail.funmath.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.253.60.4 ip4:5.253.60.7 a m |
| SOA | 1 | isp29.adminvsp.net root.adminvps.ru |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.adminvps.ru)
Analysis
Hierarchy
funmath.ru serves as the parent of mail.funmath.ru.
IP Addresses
funmath.ru has exactly one IP address — 5.253.60.7.
vl-cars.ru, www.mtskgroup.ru, s-direct.ru plus two other host names have IP numbers in common with funmath.ru.
Name Servers
Five name servers handle delegation for funmath.ru: ns2.adminvps.net, ns4.adminvps.net, isp29.adminvsp.net and two others.
funmath.ru has at least partial name server overlap with other domains, such as va1.ru, labiso.ru, artmaximum.de and two others.
ns1.adminvps.ru, ns3.adminvps.ru and ns2.adminvps.ru — plus 4 other name servers — are commonly paired with these name servers.
Four host names, each with one IP address: ns2.adminvps.net has 185.250.46.206, ns4.adminvps.net has 94.26.240.170, ns1.adminvps.ru has 144.76.66.206 and ns3.adminvps.ru has 5.253.63.50.
Mail Servers
funmath.ru uses one mail server — mail.funmath.ru.
mail.funmath.ru has exactly one IP number: 5.253.60.7.