devhead.ru - dns.ninja
devhead.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.228.48.15🇷🇺 ROSTELECOM-AS91.228.48.0/22 Geo Green Ltd. | ||||||
| NS | ns1.yotahost.ru ⭐ | ||||||
| A | 91.228.48.15🇷🇺 ROSTELECOM-AS91.228.48.0/22 Geo Green Ltd. | ||||||
| NS | ns2.yotahost.ru | ||||||
| A | 91.228.48.29🇷🇺 ROSTELECOM-AS91.228.48.0/22 Geo Green Ltd. | ||||||
| MX | mail.devhead.ru ⭐ | ||||||
| A | 91.228.48.15🇷🇺 ROSTELECOM-AS91.228.48.0/22 Geo Green Ltd. | ||||||
| SOA | ns1.yotahost.rutest@devhead.ru serial=1779937204 | ||||||
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=4069353 | ||||||
Subdomains
mail.devhead.ru |
Same first word
DNS History
12 records (4 active, 8 former)
●NSns1.yotahost.ru2015-08-07 → 2026-06-23 · 2 obs
● 2026-06-23 01:11:58
●NSns2.yotahost.ru2015-08-07 → 2026-06-23 · 2 obs
● 2026-06-23 01:11:58
○NSyotahost.ru2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXalt1.aspmx.l.google.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXalt2.aspmx.l.google.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXaspmx.l.google.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXaspmx2.googlemail.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXaspmx3.googlemail.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXaspmx4.googlemail.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
○MXaspmx5.googlemail.com2015-08-07 → 2017-04-06 · 4 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
○ 2026-06-23 01:11:58
●MXmail.devhead.ru2026-04-29 → 2026-06-23 · 3 obs
● 2026-04-29 19:55:56
● 2026-06-23 01:11:58
●A91.228.48.152015-08-07 → 2026-06-23 · 7 obs
● 2017-04-06 20:04:30
○ 2026-04-17 04:18:30
● 2026-04-29 05:22:24
○ 2026-04-29 19:55:56
● 2026-06-23 01:11:54
● 2026-06-23 01:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| devhead.ru | ns1.yotahost.ru, ns2.yotahost.ru | 2 records |
✅ Authoritative Response
Server:91.228.48.15
NS records: ns1.yotahost.ru, ns2.yotahost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devhead.ru (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mail.devhead.ru (pri: 10) |
| SOA | 1 | ns1.yotahost.ru test.devhead.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.yotahost.ru, ns2.yotahost.ru)
Analysis
Hierarchy
The domain mail.devhead.ru falls under the parent devhead.ru.
IP Addresses
devhead.ru directs to one IP number, which is 91.228.48.15.
Among the host names that share IP numbers with devhead.ru are mail.xn--80aaggfbaa6amjt4bu.xn--p1ai, mail.devhead.ru, mail.elektrogorsk.ru and two others.
Name Servers
DNS delegation for devhead.ru points to two name servers: ns1.yotahost.ru and ns2.yotahost.ru.
devhead.ru has the same name server delegation as a number of other domains, such as ns2.yotahost.ru, xn--b1algmfuj.xn--p1ai, yotabit.ru and two more.
Each of ns1.yotahost.ru and ns2.yotahost.ru has one IP address: ns1.yotahost.ru uses 91.228.48.15 and ns2.yotahost.ru uses 91.228.48.29.
Mail Servers
devhead.ru routes its mail through a single mail server, mail.devhead.ru.
mail.devhead.ru has exactly one IP number: 91.228.48.15.