accessibilitycourse.com - robtex.com
accessibilitycourse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.38.94.6🇺🇸 AS30083207.38.94.0/24 | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| TXT | google-site-verification=VID8eU8d2wN4v50t5A_yoe0GoNI_YNhMgFZsB-N1cfc | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1573422987 | ||||||
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=1787229159 | ||||||
Same first word
accessibilitycourse.com |
Previous names
Next names
DNS History
7 records (3 active, 4 former)
●NSdns1.registrar-servers.com2016-12-18 → 2026-08-20 · 2 obs
● 2026-08-20 12:37:50
●NSdns2.registrar-servers.com2016-12-18 → 2026-08-20 · 2 obs
● 2026-08-20 12:37:50
○NSdns3.registrar-servers.com2016-12-18 → 2016-12-18 · 3 obs
○ 2018-01-22 04:33:24
○ 2026-08-20 12:37:50
○NSdns4.registrar-servers.com2016-12-18 → 2016-12-18 · 3 obs
○ 2018-01-22 04:33:24
○ 2026-08-20 12:37:50
○NSdns5.registrar-servers.com2016-12-18 → 2016-12-18 · 3 obs
○ 2018-01-22 04:33:24
○ 2026-08-20 12:37:50
●A207.38.94.62018-01-22 → 2026-08-20 · 3 obs
● 2018-01-22 04:33:24
● 2026-08-20 12:37:50
○A75.126.149.132016-12-18 → 2016-12-18 · 3 obs
○ 2018-01-22 04:33:24
○ 2026-08-20 12:37:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| accessibilitycourse.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for accessibilitycourse.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.38.94.6 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| TXT | 1 | google-site-verification=VID8eU8d2wN4v50 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
accessibilitycourse.com resolves to just one IP address, 207.38.94.6.
Additional host names such as gebond.com, hebrewcharters.org, bertwood.com and evanandsus.com share IP numbers with accessibilitycourse.com.
Name Servers
accessibilitycourse.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
accessibilitycourse.com shares its NS records with other domains, for example fitlink.us, omnicatcherr.com, mikegetsmoney.com and two others.
There is at least partial name server overlap between accessibilitycourse.com and other domains — lixiang.info, clickwrap.net, regexp.org and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.