3dev.tech - dns.ninja
3dev.tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| TXT | _globalsign-domain-verification=62fV0YQfLvHXNonvZVuX7PNGJkc-YCNyb24FtxtOpP | ||||||
| TXT | _globalsign-domain-verification=LR9J3NihSsqhU5iHTeeuqQ8yJBeZvEe5poVBIKpE6g | ||||||
| TXT | _globalsign-domain-verification=kl0L8MbdjrsC6Tkuzz0Wjmg-EcRSY8q27l7WNVo4zo | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=108 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788322143 | ||||||
Same first word
3dev.me |
3dev.io |
3dev.nl |
3dev.biz |
3dev.eu |
3dev.xyz |
3dev.de |
3dev.co |
3dev.tech |
3dev.com |
3dev.re |
3dev.org |
3dev.cloud |
3dev.cl |
3dev.mx |
3dev.store |
3dev.es |
3dev.net |
3dev.ru |
3dev.ir |
3dev.co.uk |
3dev.com.br |
3dev.ink |
Similar names
Previous names
Next names
DNS History
4 records (3 active, 1 former)
●NSdns1.yandex.net2026-08-20 → 2026-09-02 · 2 obs
● 2026-09-02 04:12:08
●NSdns2.yandex.net2026-08-20 → 2026-09-02 · 2 obs
● 2026-09-02 04:12:08
●MXmx.yandex.net2026-08-20 → 2026-09-02 · 2 obs
● 2026-09-02 04:12:08
○A51.250.31.232026-08-20 → 2026-08-20 · 3 obs
○ 2026-09-02 04:12:04
○ 2026-09-02 04:12:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net | - |
| 3dev.tech | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3dev.tech (unsigned zone)
⏱️ Timing
Total: 745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.250.31.23 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 4 | v=spf1 redirect=_spf.yandex.net, _globalsign-domain-verification=62fV0YQf... |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
3dev.tech uses two name servers for its delegation: dns1.yandex.net and dns2.yandex.net.
3dev.tech has the same name server delegation as a number of other domains, such as guber.ru, global-exp.ru, i-center.by and two more.
At least some of 3dev.tech's name servers are shared with other domains, for example tomet63.com, burzilov.ru, kpoma.ru and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
The two host names dns1.yandex.net and dns2.yandex.net each have a pair of IP addresses: dns1.yandex.net has 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net has 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
3dev.tech routes its mail through a single mail server, mx.yandex.net.
3dev.tech has the same mail server arrangement as a number of other domains, for example rekam.moscow, lrclub.ru, clickcomp.ru and two more.
At least some of 3dev.tech's mail servers are shared with other domains, among them artpolygraf.ru, telesolutions.ru and rooff.ru.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.