coachhelp.com - dns.ninja
coachhelp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns1.namepros-dns.com ⭐ | ||||||
| A | 54.237.57.21🇺🇸 Amazon54.237.0.0/16 EC2 IAD prefix | ||||||
| PTR | ns1.namepros-dns.com | ||||||
| NS | ns2.gritbrokerage.ns.namepros-dns.is | ||||||
| A | 3.233.30.191🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ns2.namepros-dns.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namepros-dns.comdns@namepros.com serial=14177231 | ||||||
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=1782868851 | ||||||
Subdomains
mail.coachhelp.com |
Same first word
coachhelp.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSns1.afternic.com2026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 09:59:40
○ 2026-04-09 05:46:52
○ 2026-07-01 01:36:00
●NSns1.namepros-dns.com2026-04-09 → 2026-07-01 · 3 obs
● 2026-04-09 05:46:52
● 2026-07-01 01:36:00
○NSns2.afternic.com2026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 09:59:40
○ 2026-04-09 05:46:52
○ 2026-07-01 01:36:00
●NSns2.gritbrokerage.ns.namepros-dns.is2026-04-09 → 2026-07-01 · 3 obs
● 2026-04-09 05:46:52
● 2026-07-01 01:36:00
○NSns43.domaincontrol.com2015-08-15 → 2017-04-19 · 4 obs
● 2017-04-19 00:37:28
○ 2026-03-05 09:59:40
○ 2026-07-01 01:36:00
○NSns44.domaincontrol.com2015-08-15 → 2017-04-19 · 4 obs
● 2017-04-19 00:37:28
○ 2026-03-05 09:59:40
○ 2026-07-01 01:36:00
○MXmailstore1.secureserver.net2015-08-15 → 2017-04-19 · 4 obs
● 2017-04-19 00:37:28
○ 2026-03-05 09:59:40
○ 2026-07-01 01:36:00
○MXsmtp.secureserver.net2015-08-15 → 2017-04-19 · 4 obs
● 2017-04-19 00:37:28
○ 2026-03-05 09:59:40
○ 2026-07-01 01:36:00
○A13.248.169.482026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 09:59:40
○ 2026-04-09 05:46:52
○ 2026-07-01 01:36:00
●A54.237.57.212026-04-09 → 2026-07-01 · 3 obs
● 2026-04-09 05:46:52
● 2026-07-01 01:36:00
○A68.178.254.32015-08-15 → 2017-04-19 · 4 obs
● 2017-04-19 00:37:28
○ 2026-03-05 09:59:40
○ 2026-07-01 01:36:00
○A76.223.54.1462026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 09:59:40
○ 2026-04-09 05:46:52
○ 2026-07-01 01:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coachhelp.com | ns1.namepros-dns.com, ns2.gritbrokerage.ns.namepros-dns.is | 1 record |
✅ Authoritative Response
Server:54.237.57.21
NS records: ns1.namepros-dns.com, ns2.gritbrokerage.ns.namepros-dns.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coachhelp.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.237.57.21 |
| NS | 2 | ns1.namepros-dns.com, ns2.gritbrokerage.ns.namepros-dns.is |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namepros-dns.com dns.namepros.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.namepros-dns.com)
Analysis
Hierarchy
coachhelp.com serves as the parent of mail.coachhelp.com.
IP Addresses
coachhelp.com resolves to one IP address: 54.237.57.21.
refugis.com, www.proterm.com, caracalsecurity.com and two other host names share IP numbers with coachhelp.com.
Name Servers
DNS delegation for coachhelp.com points to two name servers: ns1.namepros-dns.com and ns2.gritbrokerage.ns.namepros-dns.is.
coachhelp.com uses the same name servers as several other domains — among them sypta.com, ruach.com, polks.com and two more.
coachhelp.com has at least partial name server overlap with other domains, such as quidz.com, livemirror.com, cidertown.com and two others.
ns2.abdulbasit.ns.namepros-dns.is, ns2.f5f895r3r6zmmpsm2h92.ns.namepros-dns.is and ns2.namepros-dns.is — plus 7 other name servers — are commonly paired with these name servers.
ns1.namepros-dns.com directs to 54.237.57.21 and ns2.gritbrokerage.ns.namepros-dns.is directs to 3.233.30.191; each host name points to exactly one IP number.