docs4visa.ru - robtex.com
docs4visa.ru
| 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 | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=14 | ||||||
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=4068849 | ||||||
Same first word
docs4visa.ru |
DNS History
11 records (3 active, 8 former)
●NSdns1.yandex.net2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 15:52:08
●NSdns2.yandex.net2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 15:52:08
○NSns1.spaceweb.ru2015-05-28 → 2017-05-23 · 3 obs
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
○NSns2.spaceweb.ru2015-05-28 → 2017-05-23 · 3 obs
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
○NSns3.spaceweb.pro2015-05-28 → 2017-05-23 · 3 obs
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
○NSns4.spaceweb.pro2015-05-28 → 2017-05-23 · 3 obs
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
●MXmx.yandex.net2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 15:52:08
○MXmx.yandex.ru2016-11-09 → 2017-05-23 · 4 obs
● 2016-11-09 01:51:40
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
○MXmx1.spaceweb.ru2015-05-28 → 2016-04-15 · 4 obs
● 2016-04-15 11:23:14
○ 2016-11-09 01:51:40
○ 2026-05-12 15:52:08
○MXmx2.spaceweb.ru2015-05-28 → 2016-04-15 · 4 obs
● 2016-04-15 11:23:14
○ 2016-11-09 01:51:40
○ 2026-05-12 15:52:08
○A77.222.40.1052015-05-28 → 2017-05-23 · 3 obs
● 2017-05-23 04:15:04
○ 2026-05-12 15:52:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| docs4visa.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 docs4visa.ru (unsigned zone)
⏱️ Timing
Total: 1970ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
Two name servers dns1.yandex.net and dns2.yandex.net handle the delegation for docs4visa.ru.
docs4visa.ru shares the same name server setup as other domains, for example ofrs.su, vanillafoto.ru, polyus-nt.ru, ntc-service.ru and metr2.info.
docs4visa.ru at least partially shares name servers with other domains, for example megarussd.com, tvsolutions.ru, corsonn.ru, rosan.ru and vialorn.ru.
These name servers are often used together with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
The mx.yandex.net mail server handles docs4visa.ru.
docs4visa.ru shares the same mail server setup as other domains, including btpp.ru, hudanurmakine.com, realnet.ru, www.kompaunt.ru and lebuto.ru.
docs4visa.ru shares at least some mail servers with other domains, for example www.vintagetig.ru and sva-climate.ru.
mx.yandex.net points to two IP numbers: 2a02:6b8::311 and 77.88.21.249.