b4ct.com - dns.ninja
b4ct.com
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=1785785822 | ||||||
Previously MX for
b4ct.com |
Same first word
b4ct.com |
Similar names
4cbt.com |
tc4b.net |
btc4.com |
t4cb.com |
tc4b.com |
4cbt.net |
b4tc.com |
b4tc.org |
bct4.com |
bt4c.com |
btc4.net |
cbt4.net |
4btc.eu |
cbt4.com |
DNS History
11 records (6 active, 5 former)
○NSns1.b4ct.com2015-06-30 → 2015-12-29 · 5 obs
● 2015-06-30 23:58:46
● 2015-12-29 07:57:24
○ 2016-09-26 13:59:18
○ 2026-08-03 19:40:36
○NSns1.bluehost.com2015-06-30 → 2015-12-29 · 5 obs
● 2015-06-30 23:58:46
● 2015-12-29 07:57:24
○ 2016-09-26 13:59:18
○ 2026-08-03 19:40:36
○NSns2.bluehost.com2015-06-30 → 2015-12-29 · 5 obs
● 2015-06-30 23:58:46
● 2015-12-29 07:57:24
○ 2016-09-26 13:59:18
○ 2026-08-03 19:40:36
●NSns3.nic.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
●NSns4.nic.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
●NSns8.nic.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
○MXb4ct.com2015-06-30 → 2015-12-29 · 5 obs
● 2015-06-30 23:58:46
● 2015-12-29 07:57:24
○ 2016-09-26 13:59:18
○ 2026-08-03 19:40:36
●MXmx01.nicmail.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
●MXmx02.nicmail.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
●MXmx03.nicmail.ru2026-02-25 → 2026-08-03 · 3 obs
● 2026-02-25 16:56:46
● 2026-08-03 19:40:36
○A198.57.204.402015-06-30 → 2015-12-29 · 5 obs
● 2015-06-30 23:58:46
● 2015-12-29 07:57:24
○ 2016-09-26 13:59:18
○ 2026-08-03 19:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| b4ct.com | ns3.nic.ru, ns4.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server:194.226.96.8
NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4ct.com (unsigned zone)
⏱️ Timing
Total: 969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns8.nic.ru, ns4.nic.ru... |
| MX | 3 | mx03.nicmail.ru (pri: 20), mx02.nicmail.ru (pri: 5)... |
| TXT | 1 | v=spf1 include:dc1.nicmail.ru include:dc |
| SOA | 1 | ns3.nic.ru admin.b4ct.com |
Analysis
Name Servers
b4ct.com is served by three name servers: ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
b4ct.com shares at least some of its name servers with other domains, including a4f.ru, gk22.nichost.ru, oook-s.nichost.ru and two others.
These name servers are frequently seen alongside ns1.hc.ru, statuspage1.nic.ru, statuspage2.nic.ru and 3 other name servers.
ns3.nic.ru has IP address 194.85.61.20, ns4.nic.ru has IP address 194.226.96.8 and ns8.nic.ru has IP address 193.232.130.14 — one address each.
Mail Servers
b4ct.com is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
b4ct.com shares mail servers — at least in part — with other domains, including intra-rus.nichost.ru, mimaks.ru, it-ec.ru and two others.
Host names resolving to four IP addresses:
mx01.nicmail.ru points to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru points to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names pointing to a single IP address:
mx03.nicmail.ru resolves to the IP address 91.189.116.16.
mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.13 IP addresses.
mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.14 IP addresses.
mx01.nicmail.ru and mx02.nicmail.ru each have 91.189.116.15 IP addresses.
mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru are host names that all point to 91.189.116.16.