techsource.ru - dns.ninja
techsource.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.232.155.213🇷🇺 TELESERVISE-AS77.232.155.0/24 Zhukovsky.net IPv4 address space | ||||||
| NS | dns1.yandex.net ⭐ ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDG53YzAh59kCYdFa... | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=77 | ||||||
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=4069275 | ||||||
Same first word
Similar names
coreustech.com |
techcourse.org |
coursetech.co |
securotech.com |
sourcetech.xyz |
sourcetech.se |
secretouch.com |
techcourse.ru |
techcourse.co.kr |
securotech.net |
sourcetech.com |
techsecuro.com |
sourcetech.co.uk |
DNS History
11 records (4 active, 7 former)
●NSdns1.yandex.net2020-02-10 → 2026-06-16 · 3 obs
● 2020-02-10 09:40:46
● 2026-06-16 12:14:14
○NSdns1.yandex.ru2015-07-22 → 2017-03-17 · 4 obs
● 2017-03-17 20:29:50
○ 2020-02-10 09:40:46
○ 2026-06-16 12:14:14
●NSdns2.yandex.net2020-02-10 → 2026-06-16 · 3 obs
● 2020-02-10 09:40:46
● 2026-06-16 12:14:14
○NSdns2.yandex.ru2015-07-22 → 2017-03-17 · 4 obs
● 2017-03-17 20:29:50
○ 2020-02-10 09:40:46
○ 2026-06-16 12:14:14
○MXmailserv.techsource.ru2021-09-10 → 2021-09-10 · 4 obs
● 2021-09-10 21:45:56
○ 2026-02-20 23:12:44
○ 2026-06-16 12:14:14
●MXmx.yandex.net2026-02-20 → 2026-06-16 · 3 obs
● 2026-02-20 23:12:44
● 2026-06-16 12:14:14
○MXmx.yandex.ru2015-07-22 → 2020-02-10 · 4 obs
● 2020-02-10 09:40:46
○ 2021-09-10 21:45:56
○ 2026-06-16 12:14:14
○A109.206.128.2262015-07-22 → 2015-07-22 · 3 obs
○ 2015-12-07 12:50:56
○ 2026-06-16 12:14:14
○A194.247.191.1712015-12-07 → 2015-12-07 · 4 obs
● 2015-12-07 12:50:56
○ 2016-03-23 16:32:14
○ 2026-06-16 12:14:14
○A195.94.241.142016-03-23 → 2017-03-17 · 5 obs
● 2016-03-23 16:32:14
● 2017-03-17 20:29:50
○ 2020-02-10 09:40:46
○ 2026-06-16 12:14:14
●A77.232.155.2132020-02-10 → 2026-06-16 · 3 obs
● 2020-02-10 09:40:46
● 2026-06-16 12:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net... | - |
| techsource.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techsource.ru (unsigned zone)
⏱️ Timing
Total: 1080ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.232.155.213 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | v=spf1 redirect=_spf.yandex.net, v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3D |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
techsource.ru resolves to one IP address: 77.232.155.213.
Other host names share IP numbers with techsource.ru; t-sr.ru is one such example.
Name Servers
techsource.ru is served by two delegated name servers, dns1.yandex.net and dns2.yandex.net.
techsource.ru uses the same name servers as several other domains — among them cyclistmag.com.tr, pikzebra.ru, aposnov.ru and two more.
The name servers of techsource.ru overlap at least partially with those of other domains — among them thebarrel.vn, utfe.su, etus.ru and two more.
These name servers commonly appear alongside the name servers dns1.yandex.ru and dns2.yandex.ru.
Each of the two host names carries two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
Mail for techsource.ru is handled by a single mail server, mx.yandex.net.
techsource.ru uses an identical mail server configuration to several other domains — among them all4stroika.ru, enpas.com.tr, orgvisa.ru and two more.
techsource.ru has at least partial mail server overlap with other domains such as 4restroom.ru, woodev.ru, zw.ua and two more.
mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.