kvant.online - robtex.com
kvant.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.198.13.236🇷🇺 TimeWeb-AS217.198.13.0/24 | ||||||
| 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 | mx1.nppkpkvant.com ⭐ | ||||||
| A | 213.27.9.151🇷🇺 MTS213.27.0.0/17 South | ||||||
| PTR | mx1.nppkpkvant.com | ||||||
| TXT | v=spf1 ip4:213.27.9.151 ~all | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=963 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1777154316 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns1.yandex.net2026-03-17 → 2026-04-25 · 2 obs
● 2026-04-25 22:14:26
●NSdns2.yandex.net2026-03-17 → 2026-04-25 · 2 obs
● 2026-04-25 22:14:26
●MXmx1.nppkpkvant.com2026-03-17 → 2026-04-25 · 2 obs
● 2026-04-25 22:14:26
●A217.198.13.2362026-03-17 → 2026-04-25 · 2 obs
● 2026-04-25 22:14:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org | - |
| kvant.online | 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 kvant.online (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.198.13.236 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx1.nppkpkvant.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:213.27.9.151 ~all |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
kvant.online resolves to one IP number: 217.198.13.236.
Name Servers
kvant.online is delegated to two name servers dns1.yandex.net and dns2.yandex.net.
kvant.online shares the same name server setup as other domains, for instance xn--80appbdmjeq.xn--p1ai, giab-online.ru, infinityapps.ru, jsmart24.ru and arqin.ru.
kvant.online at least partially shares name servers with other domains, for instance unlike.ru, lefutur.ru, mobil.kharkov.ua, itechcomputers.ru and xn----8sban5bbk2b9a.xn--p1ai.
These name servers are commonly used alongside dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
The host name dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213; the host name dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
kvant.online is handled by a single mail server, mx1.nppkpkvant.com.
kvant.online shares the same mail server setup as other domains, for instance nppkpkvant.com.
mx1.nppkpkvant.com resolves to IP 213.27.9.151.