coaching.co - robtex.com
coaching.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.199.248.12🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| PTR | cname.bitly.com | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns1.yourhostingaccount.com | ||||||
| NS | ns1.dotster.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns2.yourhostingaccount.com | ||||||
| MX | mx.coaching.co ⭐ | ||||||
| A | 66.96.140.88🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 88.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.89🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 89.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-08-15 #7 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759615358 | ||||||
Subdomains
mx.coaching.co |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.dotster.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 20:05:00
● 2026-03-23 23:28:42
●NSns1.yourhostingaccount.com2015-08-05 → 2026-03-23 · 2 obs
● 2026-03-23 23:28:42
●NSns2.dotster.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 20:05:00
● 2026-03-23 23:28:42
●NSns2.yourhostingaccount.com2015-08-05 → 2026-03-23 · 2 obs
● 2026-03-23 23:28:42
●MXmx.coaching.co2015-08-05 → 2026-03-23 · 2 obs
● 2026-03-23 23:28:42
●A67.199.248.122016-07-26 → 2026-03-23 · 3 obs
● 2016-07-26 16:27:06
● 2026-03-23 23:28:42
○A69.58.188.492015-08-05 → 2016-05-23 · 4 obs
● 2016-05-23 20:49:40
○ 2016-07-26 16:27:06
○ 2026-03-23 23:28:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| coaching.co | ns1.dotster.com, ns2.dotster.com | - |
✅ Authoritative Response
Server:172.64.52.250
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coaching.co (unsigned zone)
⏱️ Timing
Total: 359ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.199.248.12 |
| NS | 2 | ns2.yourhostingaccount.com, ns1.yourhostingaccount.com |
| MX | 1 | mx.coaching.co (pri: 30) |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
Analysis
Hierarchy
The parent of mx.coaching.co is coaching.co.
IP Addresses
coaching.co points to a single IP: 67.199.248.12.
Other host names, for instance bush.ly, mtsi.de, coos.to, stra.co and igy.me share IP numbers with coaching.co.
Name Servers
coaching.co's delegation is handled by four name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
coaching.co partially shares name servers with other domains; examples include datapatrol.com, rahul.org, danahaden.com, patriciabyrnesdesign.com and davidsonselectric.com.
These name servers are commonly used alongside ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns3.nameresolve.com, ns4.nameresolve.com, ns1.nameresolve.com, ns2.nameresolve.com, ns1.domain.com and ns2.domain.com.
Host names with one IP:
ns1.dotster.com points to 172.64.52.250
ns2.dotster.com points to 172.64.53.155
ns1.yourhostingaccount.com points to 65.254.254.102
ns2.yourhostingaccount.com points to 65.254.254.155
Mail Servers
coaching.co is handled by a single mail server, mx.coaching.co.
Host mx.coaching.co resolves to two IPs: 66.96.140.88 and 66.96.140.89.