initclass.com - robtex.com
initclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-55.awsdns-06.com ⭐ | ||||||
| A | 2600:9000:5300:3700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-55.awsdns-06.com | ||||||
| A | 205.251.192.55🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-55.awsdns-06.com | ||||||
| NS | ns-1473.awsdns-56.org | ||||||
| A | 2600:9000:5305:c100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1473.awsdns-56.org | ||||||
| A | 205.251.197.193🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1473.awsdns-56.org | ||||||
| NS | ns-1760.awsdns-28.co.uk | ||||||
| A | 2600:9000:5306:e000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1760.awsdns-28.co.uk | ||||||
| A | 205.251.198.224🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1760.awsdns-28.co.uk | ||||||
| NS | ns-787.awsdns-34.net | ||||||
| A | 2600:9000:5303:1300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-787.awsdns-34.net | ||||||
| A | 205.251.195.19🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-787.awsdns-34.net | ||||||
| SOA | ns-55.awsdns-06.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1789795238 | ||||||
Same first word
initclass.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1473.awsdns-56.org2026-08-19 → 2026-09-19 · 2 obs
● 2026-09-19 05:38:00
●NSns-1760.awsdns-28.co.uk2026-08-19 → 2026-09-19 · 2 obs
● 2026-09-19 05:38:00
●NSns-55.awsdns-06.com2026-08-19 → 2026-09-19 · 2 obs
● 2026-09-19 05:38:00
●NSns-787.awsdns-34.net2026-08-19 → 2026-09-19 · 2 obs
● 2026-09-19 05:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| initclass.com | ns-55.awsdns-06.com, ns-787.awsdns-34.net, ns-1760.awsdns-28.co.uk, ns-1473.awsdns-56.org | 2 records |
✅ Authoritative Response
Server:205.251.192.55
NS records: ns-55.awsdns-06.com, ns-787.awsdns-34.net, ns-1760.awsdns-28.co.uk, ns-1473.awsdns-56.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for initclass.com (unsigned zone)
⏱️ Timing
Total: 1898ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1473.awsdns-56.org, ns-1760.awsdns-28.co.uk... |
| SOA | 1 | ns-55.awsdns-06.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-55.awsdns-06.com, ns-55.awsdns-06.com)
Analysis
Name Servers
The authoritative name servers for initclass.com are ns-55.awsdns-06.com, ns-787.awsdns-34.net, ns-1473.awsdns-56.org and ns-1760.awsdns-28.co.uk.
There is at least partial name server overlap between initclass.com and other domains — furusato-support.jp, quty59.com, medewsa.eu and two more among them.
These name servers are routinely deployed together with the name servers ns-1658.awsdns-15.co.uk.
All four hostnames — ns-55.awsdns-06.com, ns-787.awsdns-34.net, ns-1473.awsdns-56.org and ns-1760.awsdns-28.co.uk — resolve to two IP numbers apiece: ns-55.awsdns-06.com to 205.251.192.55 and 2600:9000:5300:3700::1; ns-787.awsdns-34.net to 205.251.195.19 and 2600:9000:5303:1300::1; ns-1473.awsdns-56.org to 205.251.197.193 and 2600:9000:5305:c100::1; ns-1760.awsdns-28.co.uk to 205.251.198.224 and 2600:9000:5306:e000::1.