center-k.com - robtex.com
center-k.com
| 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=17 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774629632 | ||||||
Same first word
Similar names
k-center.info |
k-center.com |
k-center.net.ua |
c-kenter.de |
tc-reken.de |
k-center.de |
n-eckert.de |
kern-tec.com |
k-center.jp |
k-center.eu |
ct-kneer.de |
k-centre.com |
t-recken.de |
k-center.at |
reck-net.de |
DNS History
4 records (3 active, 1 former)
●NSdns1.yandex.net2018-12-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:43:40
●NSdns2.yandex.net2018-12-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:43:40
●MXmx.yandex.net2018-12-15 → 2026-03-27 · 2 obs
● 2026-03-27 16:43:40
○A23.80.79.262015-07-06 → 2015-07-06 · 3 obs
○ 2018-12-15 13:11:46
○ 2026-03-27 16:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| center-k.com | 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 center-k.com (unsigned zone)
⏱️ Timing
Total: 604ms | 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
center-k.com's delegation uses two name servers, dns1.yandex.net and dns2.yandex.net.
center-k.com shares the same name server setup as other domains, for example wssr.ru, adriaone.ru, easyexpress.kg, slavdom.biz and nowox.ru.
center-k.com at least partially shares name servers with other domains, including swimschool.moscow, spaceenergy.su, radio-service.ru, snt-polyanka.ru and tractor-puling.ru.
These name servers are commonly used with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IPs:
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
center-k.com is handled by a single mail server, mx.yandex.net.
center-k.com shares its mail server setup with other domains, including wintipo.com, proflinenn.ru, kardinfo.ru, music.pro.az and storeful.ru.
The mail servers for center-k.com are shared with other domains, for instance avtokursplus.ru, pak-pamir.com, lynx-it.ru, comp-ts.ru and playbay.su.
mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.