webmathematica.ru - dns.ninja
webmathematica.ru
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=4069585 | ||||||
Same first word
webmathematica.org |
webmathematica.com |
webmathematica.de |
webmathematica.net |
webmathematica.df.gov.br |
webmathematica.eu |
webmathematica.ru |
DNS History
11 records (9 active, 2 former)
●NSns1.beget.com2017-03-22 → 2026-07-12 · 3 obs
● 2017-03-22 15:49:48
● 2026-07-12 08:05:42
●NSns1.beget.ru2015-08-13 → 2026-07-12 · 5 obs
● 2016-06-21 01:39:58
○ 2017-03-22 15:49:48
● 2026-03-26 08:41:42
● 2026-07-12 08:05:42
●NSns2.beget.com2017-03-22 → 2026-07-12 · 3 obs
● 2017-03-22 15:49:48
● 2026-07-12 08:05:42
●NSns2.beget.ru2015-08-13 → 2026-07-12 · 5 obs
● 2016-06-21 01:39:58
○ 2017-03-22 15:49:48
● 2026-03-26 08:41:42
● 2026-07-12 08:05:42
○A5.101.152.562015-08-13 → 2016-03-01 · 4 obs
● 2016-03-01 11:06:34
○ 2016-06-21 01:39:58
○ 2026-07-12 08:05:42
●A87.236.16.2052026-03-26 → 2026-07-12 · 3 obs
● 2026-03-26 08:41:42
● 2026-07-12 08:05:42
○A87.236.19.302016-06-21 → 2017-03-22 · 5 obs
● 2016-06-21 01:39:58
● 2017-03-22 15:49:48
○ 2026-03-26 08:41:42
○ 2026-07-12 08:05:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| webmathematica.ru | ns1.beget.ru, ns2.beget.ru | 3 records |
✅ Authoritative Response
Server:5.101.159.11
NS records: ns1.beget.ru, ns2.beget.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webmathematica.ru (unsigned zone)
⏱️ Timing
Total: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.236.16.205 |
| NS | 6 | ns2.beget.ru, ns1.beget.ru... |
| MX | 2 | mx2.beget.ru (pri: 20), mx1.beget.ru (pri: 10) |
| SOA | 1 | ns1.beget.com hostmaster.beget.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.beget.ru, ns1.beget.ru, ns2.beget.ru)
Analysis
IP Addresses
webmathematica.ru directs to one IP number, which is 87.236.16.205.
Among the host names that share IP numbers with webmathematica.ru are psks.ru, biiks.ru, hedelix.ru and two others.
Name Servers
webmathematica.ru delegates authority to 6 name servers: ns1.beget.com, ns2.beget.com, ns1.beget.pro plus 3 other.
webmathematica.ru shares at least some of its name servers with other domains, including performedu.com, blockchain-tech.ru, ivlink.ru and two others.
These name servers are frequently paired with the name servers ns2.beget.pro, ns1.beget.ru and ns2.beget.ru.
Hosts that resolve to one IP address:
ns1.beget.com has the IP address 93.92.81.0.
ns2.beget.com has the IP address 185.50.27.12.
ns1.beget.pro has the IP address 93.92.81.0.
ns2.beget.pro has the IP address 185.50.27.12.
ns1.beget.ru has the IP address 5.101.159.11.
ns2.beget.ru has the IP address 185.50.27.12.
Both ns1.beget.com and ns1.beget.pro resolve to 93.92.81.0 IP addresses each.
ns2.beget.com, ns2.beget.pro and ns2.beget.ru all direct to 185.50.27.12.
Mail Servers
The MX records for webmathematica.ru point to two mail servers: mx1.beget.ru and mx2.beget.ru.
webmathematica.ru has the same mail server arrangement as a number of other domains, for example italyme.ru, creozavr.ru, norma-gym.ru and two more.
webmathematica.ru shares at least some of its mail servers with other domains, such as apteka70.ru.
Both mx1.beget.ru and mx2.beget.ru resolve to four IP addresses: mx1.beget.ru points to 5.101.158.67, 5.101.158.68, 185.78.30.48 and 185.78.30.71 while mx2.beget.ru resolves to 5.101.158.67, 5.101.158.68, 185.78.30.48 and 185.78.30.71.
Both mx1.beget.ru and mx2.beget.ru resolve to 5.101.158.67 IP addresses each.
Both mx1.beget.ru and mx2.beget.ru resolve to 5.101.158.68 IP addresses each.
Both mx1.beget.ru and mx2.beget.ru resolve to 185.78.30.48 IP addresses each.
Both mx1.beget.ru and mx2.beget.ru resolve to 185.78.30.71 IP addresses each.