tfcheck.com - dns.ninja
tfcheck.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=1782679665 | ||||||
Same first word
tfcheck.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSdns1.cscdns.net2026-04-04 → 2026-06-28 · 3 obs
● 2026-04-04 12:28:46
● 2026-06-28 21:10:32
●NSdns2.cscdns.net2026-04-04 → 2026-06-28 · 3 obs
● 2026-04-04 12:28:46
● 2026-06-28 21:10:32
○NSns57.domaincontrol.com2015-07-06 → 2020-01-10 · 4 obs
● 2020-01-10 04:16:32
○ 2026-04-04 12:28:46
○ 2026-06-28 21:10:32
○NSns58.domaincontrol.com2015-07-06 → 2020-01-10 · 4 obs
● 2020-01-10 04:16:32
○ 2026-04-04 12:28:46
○ 2026-06-28 21:10:32
●MXcustmx.cscdns.net2026-04-04 → 2026-06-28 · 3 obs
● 2026-04-04 12:28:46
● 2026-06-28 21:10:32
○MXmailstore1.secureserver.net2015-07-06 → 2020-01-10 · 4 obs
● 2020-01-10 04:16:32
○ 2026-04-04 12:28:46
○ 2026-06-28 21:10:32
○MXsmtp.secureserver.net2015-07-06 → 2020-01-10 · 4 obs
● 2020-01-10 04:16:32
○ 2026-04-04 12:28:46
○ 2026-06-28 21:10:32
●A165.160.13.202026-04-04 → 2026-06-28 · 3 obs
● 2026-04-04 12:28:46
● 2026-06-28 21:10:32
●A165.160.15.202026-04-04 → 2026-06-28 · 3 obs
● 2026-04-04 12:28:46
● 2026-06-28 21:10:32
○A50.63.202.432015-07-06 → 2020-01-10 · 4 obs
● 2020-01-10 04:16:32
○ 2026-04-04 12:28:46
○ 2026-06-28 21:10:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tfcheck.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfcheck.com (unsigned zone)
⏱️ Timing
Total: 476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
tfcheck.com resolves to the IP addresses 165.160.13.20 and 165.160.15.20
Among the host names that share IP numbers with tfcheck.com are aboutsodexho.org, pradorecall.com.au, godiva-chocolatier.com and two others.
Name Servers
tfcheck.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.
tfcheck.com has the same name server delegation as a number of other domains, such as braunnordics.com, disneycommunicationtool.com, mylowestech.com and two more.
At least some of tfcheck.com's name servers are also used by other domains, among them bcg.ru.
The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
tfcheck.com routes its mail through a single mail server, custmx.cscdns.net.
tfcheck.com has the same mail server arrangement as a number of other domains, for example vitrakvihcp.com, inclocibart.info, hpypps.com and two more.
The mail servers of tfcheck.com are at least partially shared with other domains, including pananalytical.com.
custmx.cscdns.net directs to just one IP number, 198.58.121.58.