dkuznetsov.info - robtex.com
dkuznetsov.info
| 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=9 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774406699 | ||||||
Same first word
dkuznetsov.info |
DNS History
4 records (3 active, 1 former)
●NSdns1.yandex.net2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 03:26:52
●NSdns2.yandex.net2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 03:26:52
●MXmx.yandex.net2015-07-09 → 2026-03-25 · 2 obs
● 2026-03-25 03:26:52
○A213.248.20.512016-02-01 → 2019-02-10 · 3 obs
● 2019-02-10 13:49:54
○ 2026-03-25 03:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| dkuznetsov.info | 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 dkuznetsov.info (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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
Name Servers
Delegation for dkuznetsov.info rests with two name servers, dns1.yandex.net and dns2.yandex.net.
dkuznetsov.info shares the same name server setup as other domains, including mesline.ru, petek-1855.ru, sparox.ru, lesimore.com and arowzuccaciye.com.tr.
dkuznetsov.info at least partially shares name servers with other domains, for instance ibc74.ru, east-tech.by, medlabel.ru, rom.by and xd.tj.
These name servers are commonly used 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
dkuznetsov.info is handled by a single mail server, mx.yandex.net.
dkuznetsov.info uses the same mail server configuration as other domains, such as rec2000.com, evacme.ru, nac.com.tr, monovol.com and www.upak-forum.ru.
dkuznetsov.info shares mail servers with other domains at least in part, for instance metron.co.nz, akayinsaat.com, bigsmallshop.ru, altr.ru and cdti.uz.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.