madcode.ru - dns.ninja
madcode.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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.ru ⭐ | ||||||
| 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 ip4:91.227.16.18 a mx ~all | ||||||
| TXT | v=spf1 redirect=_spf.yandex.ru | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
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=4069808 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSdns1.yandex.net2015-08-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:34:12
●NSdns2.yandex.net2015-08-17 → 2026-07-30 · 2 obs
● 2026-07-30 23:34:12
○A31.220.44.2232016-03-19 → 2016-07-16 · 5 obs
● 2016-03-19 08:25:54
● 2016-07-16 06:50:10
○ 2017-05-19 03:09:42
○ 2026-07-30 23:34:12
○A78.47.244.1842015-08-17 → 2015-12-15 · 4 obs
● 2015-12-15 09:35:28
○ 2016-03-19 08:25:54
○ 2026-07-30 23:34:12
○A95.85.28.2242017-05-19 → 2017-05-19 · 3 obs
● 2017-05-19 03:09:42
○ 2026-07-30 23:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| madcode.ru | 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 madcode.ru (unsigned zone)
⏱️ Timing
Total: 2087ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.85.28.224 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 2 | v=spf1 ip4:91.227.16.18 a mx ~all, v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
Name Servers
The NS records for madcode.ru delegate to dns1.yandex.net and dns2.yandex.net.
madcode.ru has the same name server delegation as a number of other domains, such as shop-stop.org, mwa.perm.ru, amgm.ru and two more.
madcode.ru has at least partial name server overlap with other domains, such as kitay-catalog.ru, 8df.ru, kih.ru and two others.
It is common to see these name servers used together with name servers dns1.yandex.ru and dns2.yandex.ru.
dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213. Likewise, dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213 — two IP addresses apiece.
Mail Servers
madcode.ru routes its mail through a single mail server, mx.yandex.ru.
madcode.ru has the same mail server arrangement as a number of other domains, for example pos77.ru, agras.info, noxx.ru and two more.
madcode.ru shares at least some of its mail servers with other domains — for example future4you.ru, av33.ru, profison.ru and two more.
It is common to find these mail servers paired with the mail servers mx.yandex.net.
mx.yandex.ru has two IP addresses: 77.88.21.249 and 2a02:6b8::311.