devsun.ru - dns.ninja
devsun.ru
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.yandexcloud.net ⭐ | ||||||
| A | 2a0d:d6c1:0:1a::1b4🇷🇺 YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| A | 84.201.185.208🇷🇺 YandexCloud84.201.184.0/22 Yandex Cloud | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| NS | ns2.yandexcloud.net | ||||||
| A | 2a0d:d6c1:0:1a::2c9🇷🇺 YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| A | 84.201.189.229🇷🇺 YandexCloud84.201.188.0/23 Yandex Cloud | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| MX | mail.devsun.ru ⭐ | ||||||
| A | 31.44.8.84🇷🇺 YandexCloud31.44.8.0/21 | ||||||
| PTR | mail.devsun.ru | ||||||
| TXT | v=spf1 ip4:31.44.8.84 -all | ||||||
| SOA | ns1.yandexcloud.netmx@cloud.yandex.net serial=1 | ||||||
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=4069526 | ||||||
Subdomains
jenkins-dev.devsun.ru |
mail.devsun.ru |
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
○NSdns1.yandex.net2026-06-29 → 2026-07-07 · 2 obs
○ 2026-07-07 11:17:02
○NSdns2.yandex.net2026-06-29 → 2026-07-07 · 2 obs
○ 2026-07-07 11:17:02
●NSns1.yandexcloud.net2026-06-29 → 2026-07-07 · 2 obs
● 2026-07-07 11:17:02
●NSns2.yandexcloud.net2026-06-29 → 2026-07-07 · 2 obs
● 2026-07-07 11:17:02
●MXmail.devsun.ru2026-06-29 → 2026-07-07 · 2 obs
● 2026-07-07 11:17:02
○MXmx.yandex.net2026-06-29 → 2026-07-07 · 2 obs
○ 2026-07-07 11:17:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| devsun.ru | ns2.yandexcloud.net, ns1.yandexcloud.net | - |
✅ Authoritative Response
Server:84.201.189.229
NS records: ns2.yandexcloud.net, ns1.yandexcloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devsun.ru (unsigned zone)
⏱️ Timing
Total: 3399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.yandexcloud.net, ns2.yandexcloud.net |
| MX | 1 | mail.devsun.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:31.44.8.84 -all |
| SOA | 1 | ns1.yandexcloud.net mx.cloud.yandex.net |
Analysis
Hierarchy
devsun.ru serves as the parent of jenkins-dev.devsun.ru and mail.devsun.ru.
Name Servers
Two name servers handle the delegation for devsun.ru: ns1.yandexcloud.net and ns2.yandexcloud.net.
The name server configuration of devsun.ru is shared with other domains, for instance allure.ru, naasson.com, theflux.app and two others.
At least some of devsun.ru's name servers are shared with other domains, for example breville.pro, bork.boutique, shvets.ru and two more.
These name servers tend to appear together with the name servers ns3-l2.nic.ru, ns4-cloud.nic.ru and ns4-l2.nic.ru, plus two others.
ns1.yandexcloud.net and ns2.yandexcloud.net both carry two IP addresses. The A records for ns1.yandexcloud.net are 84.201.185.208 and 2a0d:d6c1:0:1a::1b4; the A records for ns2.yandexcloud.net are 84.201.189.229 and 2a0d:d6c1:0:1a::2c9.
Mail Servers
devsun.ru uses one mail server — mail.devsun.ru.
mail.devsun.ru carries a single IP number, which is 31.44.8.84.