tf-coach.com - robtex.com
tf-coach.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=1778666336 | ||||||
Subdomains
www.tf-coach.com |
Same first word
tf-coach.com |
DNS History
9 records (6 active, 3 former)
●NSns21.domaincontrol.com2026-04-30 → 2026-05-13 · 3 obs
● 2026-04-30 09:16:24
● 2026-05-13 10:03:54
●NSns22.domaincontrol.com2026-04-30 → 2026-05-13 · 3 obs
● 2026-04-30 09:16:24
● 2026-05-13 10:03:54
○NSns4.wixdns.net2017-02-17 → 2017-02-17 · 3 obs
○ 2018-12-08 22:49:26
○ 2026-05-13 10:03:54
○NSns5.wixdns.net2017-02-17 → 2017-02-17 · 3 obs
○ 2018-12-08 22:49:26
○ 2026-05-13 10:03:54
●MXmailstore1.secureserver.net2026-04-30 → 2026-05-13 · 2 obs
● 2026-05-13 10:03:54
●MXsmtp.secureserver.net2026-04-30 → 2026-05-13 · 2 obs
● 2026-05-13 10:03:54
○A23.236.62.1472017-02-17 → 2017-02-17 · 3 obs
○ 2018-12-08 22:49:26
○ 2026-05-13 10:03:54
●A2a00:1158:0:100::142026-04-30 → 2026-05-13 · 3 obs
● 2026-04-30 09:16:24
● 2026-05-13 10:03:54
●A80.67.16.82026-04-30 → 2026-05-13 · 3 obs
● 2026-04-30 09:16:24
● 2026-05-13 10:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tf-coach.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tf-coach.com (unsigned zone)
⏱️ Timing
Total: 232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.67.16.8 |
| AAAA | 1 | 2a00:1158:0:100::14 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
Hierarchy
www.tf-coach.com is a child of tf-coach.com.
IP Addresses
tf-coach.com has two IP numbers: 2a00:1158:0:100::14 and 80.67.16.8.
Other host names, for instance ebck.de, enstade.com, ki-networks.com, e-matters.at and vaaam.com share IP numbers with tf-coach.com.
Name Servers
tf-coach.com's delegation uses two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
tf-coach.com uses the same name server setup as other domains, such as model-plumbing.com, astrorouter.com, mamasong.net, yourunionlawyer.com and zootopia.nl.
tf-coach.com at least partially shares name servers with other domains, for example dineshyadav.com.
Host names with two IPs:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11
ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11
Mail Servers
tf-coach.com is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.
tf-coach.com shares the same mail server setup as other domains, for instance weepress.us, perceptual.guru, slpmn.us, lailoi.com and mhaicc.me.
Host names with three IP numbers:
The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.