cot.ru - dns.ninja
cot.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.40.217.33🇺🇸 EIGI70.40.192.0/19 Unified Layer | ||||||
| PTR | box2125.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.cot.ru ⭐ | ||||||
| A | 70.40.217.33🇺🇸 EIGI70.40.192.0/19 Unified Layer | ||||||
| PTR | box2125.bluehost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.40.217.33 ~all | ||||||
| SOA | ns1.bluehost.comroot@box2125.bluehost.com 2020-01-02 #8 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069680 | ||||||
Subdomains
mail.cot.ru |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.bluehost.com2020-10-13 → 2026-07-20 · 3 obs
● 2020-10-13 20:11:02
● 2026-07-20 06:16:50
○NSns1.geodns.net2015-08-04 → 2017-10-02 · 4 obs
● 2017-10-02 03:43:46
○ 2020-10-13 20:11:02
○ 2026-07-20 06:16:50
○NSns1.peer1.net2015-08-04 → 2017-10-02 · 4 obs
● 2017-10-02 03:43:46
○ 2020-10-13 20:11:02
○ 2026-07-20 06:16:50
●NSns2.bluehost.com2020-10-13 → 2026-07-20 · 3 obs
● 2020-10-13 20:11:02
● 2026-07-20 06:16:50
○NSns2.geodns.net2015-08-04 → 2017-10-02 · 4 obs
● 2017-10-02 03:43:46
○ 2020-10-13 20:11:02
○ 2026-07-20 06:16:50
○NSns2.peer1.net2015-08-04 → 2017-10-02 · 4 obs
● 2017-10-02 03:43:46
○ 2020-10-13 20:11:02
○ 2026-07-20 06:16:50
●MXmail.cot.ru2020-10-13 → 2026-07-20 · 2 obs
● 2026-07-20 06:16:50
○A207.198.115.122016-03-09 → 2017-10-02 · 5 obs
● 2016-03-09 12:55:46
● 2017-10-02 03:43:46
○ 2020-10-13 20:11:02
○ 2026-07-20 06:16:50
○A207.198.115.502015-08-04 → 2016-01-17 · 4 obs
● 2016-01-17 04:06:46
○ 2016-03-09 12:55:46
○ 2026-07-20 06:16:50
●A70.40.217.332020-10-13 → 2026-07-20 · 3 obs
● 2020-10-13 20:11:02
● 2026-07-20 06:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net... | - |
| cot.ru | ns2.bluehost.com, ns1.bluehost.com | - |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns2.bluehost.com, ns1.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cot.ru (unsigned zone)
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.40.217.33 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 1 | mail.cot.ru (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.40.217.33 ~all |
| SOA | 1 | ns1.bluehost.com root.box2125.bluehost.c |
Analysis
Hierarchy
mail.cot.ru is a subdomain of cot.ru.
IP Addresses
cot.ru points to a single IP number: 70.40.217.33.
Additional host names — specialtypaintingutah.com, mail.chessclub.ru, marcussnowden.com and two others — share IP numbers with cot.ru.
Name Servers
cot.ru is served by two delegated name servers, ns1.bluehost.com and ns2.bluehost.com.
cot.ru shares its name server setup with other domains, including bfius.com, goasia.co, tinabreedlove.com and two others.
cot.ru has overlapping name servers with several other domains — among them psstaci.com, cheapofficemover.com, palmdale-bail-bonds.com and qct.wsu.mybluehost.me.
Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.
Mail Servers
cot.ru has one mail server: mail.cot.ru.
There is one IP number for mail.cot.ru: 70.40.217.33.