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 ⭐ | ||||||
| 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 | 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 | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069835 | ||||||
Same first word
Similar names
coreustech.com |
techcourse.org |
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 → 2026-08-02 · 3 obs
● 2020-02-10 09:40:46
● 2026-08-02 03:55:00
○NSdns1.yandex.ru2015-07-22 → 2017-03-17 · 4 obs
● 2017-03-17 20:29:50
○ 2020-02-10 09:40:46
○ 2026-08-02 03:55:00
●NSdns2.yandex.net2020-02-10 → 2026-08-02 · 3 obs
● 2020-02-10 09:40:46
● 2026-08-02 03:55:00
○NSdns2.yandex.ru2015-07-22 → 2017-03-17 · 4 obs
● 2017-03-17 20:29:50
○ 2020-02-10 09:40:46
○ 2026-08-02 03:55:00
○MXmailserv.techsource.ru2021-09-10 → 2021-09-10 · 4 obs
● 2021-09-10 21:45:56
○ 2026-02-20 23:12:44
○ 2026-08-02 03:55:00
●MXmx.yandex.net2026-02-20 → 2026-08-02 · 6 obs
● 2026-02-20 23:12:44
● 2026-06-16 13:52:14
○ 2026-06-16 18:03:32
● 2026-07-01 07:08:00
● 2026-08-02 03:55:00
○MXmx.yandex.ru2015-07-22 → 2020-02-10 · 4 obs
● 2020-02-10 09:40:46
○ 2021-09-10 21:45:56
○ 2026-08-02 03:55:00
○A109.206.128.2262015-07-22 → 2015-07-22 · 3 obs
○ 2015-12-07 12:50:56
○ 2026-08-02 03:55:00
○A194.247.191.1712015-12-07 → 2015-12-07 · 4 obs
● 2015-12-07 12:50:56
○ 2016-03-23 16:32:14
○ 2026-08-02 03:55:00
○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
○ 2026-08-02 03:55:00
●A77.232.155.2132020-02-10 → 2026-08-02 · 3 obs
● 2020-02-10 09:40:46
● 2026-08-02 03:55:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.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: 966ms | 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 pikzebra.ru, aposnov.ru, toprint.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 orgvisa.ru, xn--80aadc0a4bdmen.xn--p1ai, gigazine.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.