polyakov.us - dns.ninja
polyakov.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785882006 | ||||||
Same first word
polyakov.net.ru |
polyakov.net |
polyakov.co.uk |
polyakov.eu |
polyakov.ru |
polyakov.vn |
polyakov.us |
polyakov.kz |
polyakov.ck.ua |
polyakov.in.ua |
polyakov.dp.ua |
polyakov.com |
polyakov.me |
polyakov.org |
polyakov.de |
Similar names
DNS History
22 records (8 active, 14 former)
○NSdns1.registrar-servers.com2015-05-20 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○NSdns2.registrar-servers.com2015-10-12 → 2016-08-09 · 5 obs
● 2015-10-12 06:58:18
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○NSdns3.registrar-servers.com2015-10-12 → 2016-03-25 · 5 obs
● 2015-10-12 06:58:18
● 2016-03-25 01:24:58
○ 2016-08-09 02:42:26
○ 2026-08-04 22:36:52
○NSdns4.registrar-servers.com2015-10-12 → 2016-03-25 · 5 obs
● 2015-10-12 06:58:18
● 2016-03-25 01:24:58
○ 2016-08-09 02:42:26
○ 2026-08-04 22:36:52
○NSdns5.registrar-servers.com2015-10-12 → 2016-03-25 · 5 obs
● 2015-10-12 06:58:18
● 2016-03-25 01:24:58
○ 2016-08-09 02:42:26
○ 2026-08-04 22:36:52
●NSns-1291.awsdns-33.org2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 23:02:12
● 2026-08-04 22:36:52
●NSns-2031.awsdns-61.co.uk2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 23:02:12
● 2026-08-04 22:36:52
●NSns-695.awsdns-22.net2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 23:02:12
● 2026-08-04 22:36:52
●NSns-90.awsdns-11.com2026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 23:02:12
● 2026-08-04 22:36:52
○MXeforward1.registrar-servers.com2015-10-12 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○MXeforward2.registrar-servers.com2015-10-12 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○MXeforward3.registrar-servers.com2015-10-12 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○MXeforward4.registrar-servers.com2015-10-12 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○MXeforward5.registrar-servers.com2015-10-12 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○MXinbound-smtp.us-west-2.amazonaws.com2026-03-14 → 2026-04-15 · 5 obs
● 2026-03-14 23:02:12
● 2026-04-15 16:17:18
○ 2026-04-20 08:42:18
○ 2026-08-04 22:36:52
●MXmx.zoho.com2026-04-20 → 2026-08-04 · 3 obs
● 2026-04-20 08:42:18
● 2026-08-04 22:36:52
●MXmx2.zoho.com2026-04-20 → 2026-08-04 · 3 obs
● 2026-04-20 08:42:18
● 2026-08-04 22:36:52
●MXmx3.zoho.com2026-04-20 → 2026-08-04 · 3 obs
● 2026-04-20 08:42:18
● 2026-08-04 22:36:52
●A158.69.214.522026-03-14 → 2026-08-04 · 3 obs
● 2026-03-14 23:02:12
● 2026-08-04 22:36:52
○A162.255.119.2322015-05-20 → 2016-03-25 · 4 obs
● 2016-03-25 01:24:58
○ 2016-08-09 02:42:26
○ 2026-08-04 22:36:52
○A162.255.119.2502016-08-09 → 2016-08-09 · 4 obs
● 2016-08-09 02:42:26
○ 2026-03-14 23:02:12
○ 2026-08-04 22:36:52
○A54.177.102.1402026-03-14 → 2026-08-04 · 2 obs
○ 2026-08-04 22:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| polyakov.us | ns-2031.awsdns-61.co.uk, ns-1291.awsdns-33.org, ns-90.awsdns-11.com, ns-695.awsdns-22.net | - |
✅ Authoritative Response
Server:205.251.197.11
NS records: ns-2031.awsdns-61.co.uk, ns-1291.awsdns-33.org, ns-90.awsdns-11.com, ns-695.awsdns-22.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polyakov.us (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.69.214.52 |
| NS | 4 | ns-1291.awsdns-33.org, ns-2031.awsdns-61.co.uk... |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com ~all, zoho-verification=zb18888990.zmverify.zo |
| SOA | 1 | ns-2031.awsdns-61.co.uk awsdns-hostmaste |
Analysis
IP Addresses
polyakov.us resolves to one IP address: 158.69.214.52.
Other hosts including unixfreak.org, 52.ip-158-69-214.net and blog.unixsysadmin.org share IP addresses with polyakov.us.
Name Servers
The authoritative name servers for polyakov.us are ns-90.awsdns-11.com, ns-695.awsdns-22.net, ns-1291.awsdns-33.org and ns-2031.awsdns-61.co.uk.
The name servers of polyakov.us overlap at least partially with those of other domains — among them d279x8308vq8mj.cloudfront.net, 18.96.3.in-addr.arpa, 33.97.3.in-addr.arpa and two more.
These name servers commonly appear in delegations together with ns1-24-ca-central-1.ec2-rdns.amazonaws.com, ns2-24-ca-central-1.ec2-rdns.amazonaws.com, ns3-24-ca-central-1.ec2-rdns.amazonaws.com and 4 other.
Each of the four hosts ns-90.awsdns-11.com, ns-695.awsdns-22.net, ns-1291.awsdns-33.org and ns-2031.awsdns-61.co.uk has two IP addresses. ns-90.awsdns-11.com points to 205.251.192.90 and 2600:9000:5300:5a00::1. ns-695.awsdns-22.net points to 205.251.194.183 and 2600:9000:5302:b700::1. ns-1291.awsdns-33.org points to 205.251.197.11 and 2600:9000:5305:b00::1. ns-2031.awsdns-61.co.uk points to 205.251.199.239 and 2600:9000:5307:ef00::1.
Mail Servers
Mail for polyakov.us is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
polyakov.us has at least partial mail server overlap with other domains such as phuongnghi.vn, mateshwariconstructions.com, lijursanchez.com and two more.
mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.
These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.