nbncoaching.com - robtex.com
nbncoaching.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.153.0.117🇺🇸 CLOUDFLARESPECTRUM160.153.0.0/24 MWP | ||||||
| PTR | 117.0.153.160.host.secureserver.net | ||||||
| NS | ns67.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2174::2c🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| A | 97.74.103.44🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns67.domaincontrol.com | ||||||
| NS | ns68.domaincontrol.com | ||||||
| A | 2603:5:2274::2c🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| A | 173.201.71.44🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns68.domaincontrol.com | ||||||
| MX | mx1-usg2.ppe-hosted.com ⭐ | ||||||
| A | 98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| PTR | mx1-usg2.ppe-hosted.com | ||||||
| MX | mx2-usg2.ppe-hosted.com ⭐ | ||||||
| A | 23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg2.ppe-hosted.com | ||||||
| MX | mx3-usg2.ppe-hosted.com ⭐ | ||||||
| A | 34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | mx3-usg2.ppe-hosted.com | ||||||
| TXT | MS=ms31612835 | ||||||
| TXT | v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all | ||||||
| SOA | ns67.domaincontrol.comdns@jomax.net 2025-11-30 #0 | ||||||
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=1774372982 | ||||||
Same first word
nbncoaching.com |
DNS History
11 records (6 active, 5 former)
○NSns49.domaincontrol.com2015-05-27 → 2017-07-04 · 4 obs
● 2017-07-04 20:07:40
○ 2026-02-23 18:52:48
○ 2026-03-24 17:34:54
○NSns50.domaincontrol.com2015-05-27 → 2017-07-04 · 4 obs
● 2017-07-04 20:07:40
○ 2026-02-23 18:52:48
○ 2026-03-24 17:34:54
●NSns67.domaincontrol.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
●NSns68.domaincontrol.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
○MXmailstore1.secureserver.net2015-05-27 → 2017-07-04 · 4 obs
● 2017-07-04 20:07:40
○ 2026-02-23 18:52:48
○ 2026-03-24 17:34:54
●MXmx1-usg2.ppe-hosted.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
●MXmx2-usg2.ppe-hosted.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
●MXmx3-usg2.ppe-hosted.com2026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
○MXsmtp.secureserver.net2015-05-27 → 2017-07-04 · 4 obs
● 2017-07-04 20:07:40
○ 2026-02-23 18:52:48
○ 2026-03-24 17:34:54
●A160.153.0.1172026-02-23 → 2026-03-24 · 3 obs
● 2026-02-23 18:52:48
● 2026-03-24 17:34:54
○A192.186.235.412015-05-27 → 2017-07-04 · 4 obs
● 2017-07-04 20:07:40
○ 2026-02-23 18:52:48
○ 2026-03-24 17:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbncoaching.com | ns67.domaincontrol.com, ns68.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbncoaching.com (unsigned zone)
⏱️ Timing
Total: 290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.117 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 3 | mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)... |
| TXT | 2 | MS=ms31612835, v=spf1 include:_spf-usg2.ppe-hosted.com |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)
Analysis
IP Addresses
nbncoaching.com points to a single IP number: 160.153.0.117.
Other host names, for instance halfcut.com.au, 3-ccc.org, cheapsitesfast.com, 117.0.153.160.host.secureserver.net and acdcleaningservices.com share IP numbers with nbncoaching.com.
Name Servers
nbncoaching.com is delegated to two name servers: ns67.domaincontrol.com and ns68.domaincontrol.com.
nbncoaching.com uses the same name server setup as other domains, for instance medvat.net, prpoor.com, profoil-ltd.co.uk, ripplendt.com and cutandtrimholland.com.
nbncoaching.com partially shares name servers with other domains, for instance unipec.us.
Host names with two IP numbers:
The host ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44.
The host ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.
Mail Servers
nbncoaching.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.
nbncoaching.com shares some mail servers with other domains, including marxid.com, sfdrelief.com, scstables.com, tawatson.com and rescuesuccess.org.
Host names with a single IP number:
mx1-usg2.ppe-hosted.com points to 98.85.123.215.
mx2-usg2.ppe-hosted.com points to 23.21.114.81.
mx3-usg2.ppe-hosted.com points to 34.231.165.252.