coursing.com - robtex.com
coursing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.namefind.com ⭐ | ||||||
| A | 97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.namefind.com | ||||||
| NS | ns2.namefind.com | ||||||
| A | 173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.namefind.comdns@jomax.net 2023-03-15 #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=1775949952 | ||||||
Same first word
coursing.sk |
coursing.nl |
coursing.de |
coursing.com |
coursing.eu |
coursing.net |
coursing.ca |
coursing.org |
coursing.pl |
coursing.cz |
coursing.at |
coursing.dk |
Similar names
DNS History
11 records (4 active, 7 former)
○NSdns1.name-services.com2015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
○NSdns2.name-services.com2015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
○NSdns3.name-services.com2015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
○NSdns4.name-services.com2015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
○NSdns5.name-services.com2015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
●NSns1.namefind.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 11:43:28
● 2026-04-11 23:50:24
●NSns2.namefind.com2026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 11:43:28
● 2026-04-11 23:50:24
○MXp.nsm.ctmail.com2015-05-30 → 2016-02-23 · 4 obs
● 2016-02-23 10:04:30
○ 2016-06-17 20:14:06
○ 2026-04-11 23:50:24
●A13.248.169.482026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 11:43:28
● 2026-04-11 23:50:24
●A76.223.54.1462026-03-27 → 2026-04-11 · 3 obs
● 2026-03-27 11:43:28
● 2026-04-11 23:50:24
○A8.5.1.422015-05-30 → 2017-01-20 · 4 obs
● 2017-01-20 16:23:14
○ 2026-03-27 11:43:28
○ 2026-04-11 23:50:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coursing.com | ns2.namefind.com, ns1.namefind.com | 2 records |
✅ Authoritative Response
Server:173.201.67.64
NS records: ns2.namefind.com, ns1.namefind.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coursing.com (unsigned zone)
⏱️ Timing
Total: 97ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.namefind.com, ns2.namefind.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.namefind.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)
Analysis
IP Addresses
coursing.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance lightcontrol.us, spawrap.com, jacksonvillevisitorguide.com, beyondtheceiling.com and rentpirate.com share IP numbers with coursing.com.
Name Servers
Delegation for coursing.com rests with two name servers, ns1.namefind.com and ns2.namefind.com.
coursing.com shares the same name server setup as other domains, including friedrichs.com, ns1.televizia.me, radtogo.com, toptracks.com and imortal.net.
Host names with one IP number: ns1.namefind.com points to 97.74.99.64; ns2.namefind.com points to 173.201.67.64.