codeguide.ru - robtex.com
codeguide.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.223.98.188🇷🇺 SELECTEL-MSK77.223.96.0/22 Selectel Route Object | ||||||
| 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=17 | ||||||
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=4068626 | ||||||
Same first word
Similar names
DNS History
18 records (4 active, 14 former)
●NSdns1.yandex.net2019-02-27 → 2026-04-24 · 3 obs
● 2019-02-27 00:37:20
● 2026-04-24 01:57:54
●NSdns2.yandex.net2019-02-27 → 2026-04-24 · 3 obs
● 2019-02-27 00:37:20
● 2026-04-24 01:57:54
○NSnalivaiko.uaservers.net2015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 05:22:16
○ 2026-04-24 01:57:54
○NSnalivaiko.unfailingsoft.com2015-11-27 → 2016-07-07 · 5 obs
● 2015-11-27 05:22:16
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○NSns1.bodis.com2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 04:39:34
○ 2019-02-27 00:37:20
○ 2026-04-24 01:57:54
○NSns1.layer6.net2015-08-03 → 2016-07-07 · 4 obs
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○NSns2.bodis.com2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 04:39:34
○ 2019-02-27 00:37:20
○ 2026-04-24 01:57:54
○NSns2.layer6.net2015-08-03 → 2016-07-07 · 4 obs
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○NSns3.layer6.net2015-08-03 → 2016-07-07 · 4 obs
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○NSns4.layer6.net2015-08-03 → 2016-07-07 · 4 obs
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○MXmail.codeguide.ru2015-08-03 → 2016-07-07 · 4 obs
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
●MXmx.yandex.net2019-02-27 → 2026-04-24 · 3 obs
● 2019-02-27 00:37:20
● 2026-04-24 01:57:54
○MXmx76.m2bp.com2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 04:39:34
○ 2019-02-27 00:37:20
○ 2026-04-24 01:57:54
○MXmx76.mb1p.com2017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 04:39:34
○ 2019-02-27 00:37:20
○ 2026-04-24 01:57:54
○A199.59.242.1502017-02-17 → 2017-02-17 · 4 obs
● 2017-02-17 04:39:34
○ 2019-02-27 00:37:20
○ 2026-04-24 01:57:54
○A217.12.210.2392015-11-27 → 2016-07-07 · 5 obs
● 2015-11-27 05:22:16
● 2016-07-07 07:00:56
○ 2017-02-17 04:39:34
○ 2026-04-24 01:57:54
○A5.34.183.492015-08-03 → 2015-08-03 · 3 obs
○ 2015-11-27 05:22:16
○ 2026-04-24 01:57:54
●A77.223.98.1882026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 03:10:22
● 2026-04-24 01:57:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| codeguide.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeguide.ru (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.223.98.188 |
| NS | 2 | dns1.yandex.net, dns2.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
IP Addresses
codeguide.ru points to IP number 77.223.98.188.
Name Servers
codeguide.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
codeguide.ru uses the same name server setup as other domains such as wesound.ru, ufamedia.ru, activatica.com, inaka-fasad.ru and rozhkov.su.
codeguide.ru shares name servers with other domains at least partially, for example innovat-llc.ru, wodolei.ru, alianz.kz, kurgan-med.ru and dhollandia-russia.ru.
These name servers are commonly used with the name servers 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
codeguide.ru is handled by a single mail server, mx.yandex.net.
codeguide.ru shares the same mail server setup as other domains, for instance amazing-rp.ru, escaparate.kz, zevs-r.ru, sfiz.ru and zztop.pw.
codeguide.ru shares at least partially some mail servers with other domains, for instance ahzassociates.com.
mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.