contextmaster.ru - dns.ninja
contextmaster.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=4069254 | ||||||
Same first word
contextmaster.com |
contextmaster.ru |
Similar names
DNS History
11 records (3 active, 8 former)
○NSexpirepages-kiae-1.nic.ru2015-12-30 → 2015-12-30 · 3 obs
○ 2016-04-25 14:16:50
○ 2026-06-14 17:56:20
○NSexpirepages-kiae-2.nic.ru2015-12-30 → 2015-12-30 · 3 obs
○ 2016-04-25 14:16:50
○ 2026-06-14 17:56:20
○NSns1.expired.reg.ru2017-01-07 → 2018-01-16 · 5 obs
● 2017-01-07 13:30:00
● 2018-01-16 17:01:20
○ 2026-03-14 03:21:54
○ 2026-06-14 17:56:20
●NSns1.reg.ru2026-03-14 → 2026-06-14 · 3 obs
● 2026-03-14 03:21:54
● 2026-06-14 17:56:20
○NSns2.expired.reg.ru2017-01-07 → 2018-01-16 · 5 obs
● 2017-01-07 13:30:00
● 2018-01-16 17:01:20
○ 2026-03-14 03:21:54
○ 2026-06-14 17:56:20
●NSns2.reg.ru2026-03-14 → 2026-06-14 · 3 obs
● 2026-03-14 03:21:54
● 2026-06-14 17:56:20
○A109.70.26.372015-12-30 → 2015-12-30 · 3 obs
○ 2016-04-25 14:16:50
○ 2026-06-14 17:56:20
○A194.58.56.2432018-01-16 → 2018-01-16 · 4 obs
● 2018-01-16 17:01:20
○ 2026-03-14 03:21:54
○ 2026-06-14 17:56:20
○A194.58.56.2452017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 13:30:00
○ 2018-01-16 17:01:20
○ 2026-06-14 17:56:20
○A194.85.61.762015-12-30 → 2015-12-30 · 3 obs
○ 2016-04-25 14:16:50
○ 2026-06-14 17:56:20
●A31.31.205.1632026-03-14 → 2026-06-14 · 3 obs
● 2026-03-14 03:21:54
● 2026-06-14 17:56:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| contextmaster.ru | ns2.reg.ru, ns1.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns2.reg.ru, ns1.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contextmaster.ru (unsigned zone)
⏱️ Timing
Total: 1597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| TXT | 1 | nQe82IcODtleydQEJ8n0 |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
contextmaster.ru directs to one IP number, which is 31.31.205.163.
Among the host names that share IP numbers with contextmaster.ru are takoedelo.ru, barh.ru, domberry.ru and two others.
Name Servers
Two name servers handle the delegation for contextmaster.ru: ns1.reg.ru and ns2.reg.ru.
contextmaster.ru has the same name server delegation as a number of other domains, such as life-tech.ru, tatspravka.ru, robokit.ru and two more.
Host names resolving to 10 IP numbers:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13 and 176.99.13.15 among others, with 7 other IP addresses in total.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14 and 176.99.13.16 among others, with 7 other IP addresses in total.