mastergradus.ru - robtex.com
mastergradus.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=4068346 | ||||||
Same first word
mastergradus.ru |
DNS History
9 records (7 active, 2 former)
●NSns1.timeweb.ru2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●NSns2.timeweb.ru2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●NSns3.timeweb.org2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●NSns4.timeweb.org2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●MXmx1.timeweb.ru2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●MXmx2.timeweb.ru2017-12-05 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
●A188.225.57.292026-03-31 → 2026-03-31 · 2 obs
● 2026-03-31 21:06:54
○A2a03:6f00:1::5c35:60902017-12-05 → 2017-12-05 · 2 obs
○ 2026-03-31 21:06:54
○A92.53.96.1442017-12-05 → 2017-12-05 · 2 obs
○ 2026-03-31 21:06:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| mastergradus.ru | ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org | 2 records |
✅ Authoritative Response
Server:85.193.93.93
NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastergradus.ru (unsigned zone)
⏱️ Timing
Total: 1137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.225.57.29 |
| NS | 4 | ns4.timeweb.org, ns1.timeweb.ru... |
| MX | 2 | mx1.timeweb.ru (pri: 10), mx2.timeweb.ru (pri: 20) |
| TXT | 2 | Old AAAA 2a03:6f00:4::bce1:936, v=spf1 include:_spf.timeweb.ru ~all |
| SOA | 1 | ns1.timeweb.ru dns.timeweb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.timeweb.ru, ns1.timeweb.ru)
Analysis
IP Addresses
mastergradus.ru points to a single IP number: 188.225.57.29.
Other host names, for instance 38m.ru, falquonrus.ru and www.falquonrus.ru share IP numbers with mastergradus.ru.
Name Servers
mastergradus.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.
mastergradus.ru at least partially shares name servers with other domains, for instance magis-tr.ru, 3237259-zz48818.twc1.net, infagrad.ru, smoldacha.ru and ef-ca.tj.
Host names with two IP numbers:
Host name ns3.timeweb.org points to: 2a03:6f07:4::2 and 217.78.234.130.
Host name ns4.timeweb.org points to: 2a00:65e0:6:5:232a::2 and 139.45.249.139.
Host name ns1.timeweb.ru points to: 2a03:6f04:dead:bee::1 and 85.193.93.93.
Host name ns2.timeweb.ru points to: 2a03:6f04:dead:bee::2 and 85.193.93.85.
Mail Servers
mastergradus.ru is handled by two mail servers: mx1.timeweb.ru and mx2.timeweb.ru.
mastergradus.ru shares the same mail server setup as other domains, for instance spar.spb.ru, sarvisaloholiday.fi, www.arpp.ru, iimh.ru and xn----ctbbirjydfcb2i6b.xn--p1ai.
mastergradus.ru shares mail servers with other domains at least partially, including polikrov.ru, xn----dtbqinlmbkj.xn--p1ai, rai-spa.ru, kupalniki-nsk.ru and galatravel.ru.
Host names with two IP numbers:
mx1.timeweb.ru points to 2a03:6f00:3::5c35:742f and 92.53.116.47
mx2.timeweb.ru points to 2a03:6f00:3::5c35:7433 and 92.53.116.51