alfa-gk.com - robtex.com
alfa-gk.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=5 | ||||||
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=1777003531 | ||||||
Same first word
alfa-gk.com |
DNS History
8 records (3 active, 5 former)
●NSdns1.yandex.net2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:16:10
● 2026-04-24 04:06:10
●NSdns2.yandex.net2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:16:10
● 2026-04-24 04:06:10
○NSns1.valuehost.ru2015-06-11 → 2019-02-06 · 4 obs
● 2019-02-06 15:14:44
○ 2026-03-30 16:16:10
○ 2026-04-24 04:06:10
○NSns2.valuehost.ru2015-06-11 → 2019-02-06 · 4 obs
● 2019-02-06 15:14:44
○ 2026-03-30 16:16:10
○ 2026-04-24 04:06:10
○NSns3.valuehost.ru2015-06-11 → 2019-02-06 · 4 obs
● 2019-02-06 15:14:44
○ 2026-03-30 16:16:10
○ 2026-04-24 04:06:10
●MXmx.yandex.net2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 16:16:10
● 2026-04-24 04:06:10
○MXmx.yandex.ru2015-06-11 → 2019-02-06 · 4 obs
● 2019-02-06 15:14:44
○ 2026-03-30 16:16:10
○ 2026-04-24 04:06:10
○A217.112.35.872015-06-11 → 2019-02-06 · 4 obs
● 2019-02-06 15:14:44
○ 2026-03-30 16:16:10
○ 2026-04-24 04:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alfa-gk.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 alfa-gk.com (unsigned zone)
⏱️ Timing
Total: 1082ms | 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
Two name servers dns1.yandex.net and dns2.yandex.net handle delegation for alfa-gk.com.
alfa-gk.com uses the same name server setup as other domains, for example thomas.ru, 12mail.ru, fasadkom.ru, kzn.ru and mas-spb.com.
alfa-gk.com partially shares name servers with other domains; examples include masterprint.ru, paintball.by, ipoir.ru, ruseminars.ru and elecom.kz.
These name servers are often 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
alfa-gk.com is handled by a single mail server, mx.yandex.net.
alfa-gk.com has the same mail server setup as other domains, including slsteknoloji.com, profpaneli.ru, artdanismanlik.com, gunisigiplastik.com and kucukbakirci.com.tr.
alfa-gk.com shares some mail servers with other domains at least partially, for example autostyle161.ru, www.amsterdam-club.ru, hasryat.com and methanica.ru.
Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.