758crt.com - robtex.com
758crt.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1272.awsdns-31.org ⭐ | ||||||
| A | 2600:9000:5304:f800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1272.awsdns-31.org | ||||||
| A | 205.251.196.248🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1272.awsdns-31.org | ||||||
| NS | ns-1624.awsdns-11.co.uk | ||||||
| A | 2600:9000:5306:5800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1624.awsdns-11.co.uk | ||||||
| A | 205.251.198.88🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1624.awsdns-11.co.uk | ||||||
| NS | ns-493.awsdns-61.com | ||||||
| A | 2600:9000:5301:ed00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-493.awsdns-61.com | ||||||
| A | 205.251.193.237🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-493.awsdns-61.com | ||||||
| NS | ns-922.awsdns-51.net | ||||||
| A | 2600:9000:5303:9a00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-922.awsdns-51.net | ||||||
| A | 205.251.195.154🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-922.awsdns-51.net | ||||||
| SOA | ns-1272.awsdns-31.orgawsdns-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=1786228819 | ||||||
Same first word
758crt.com |
DNS History
4 records (4 active, 0 former)
●NSns-1272.awsdns-31.org2026-06-15 → 2026-08-08 · 2 obs
● 2026-08-08 23:05:46
●NSns-1624.awsdns-11.co.uk2026-06-15 → 2026-08-08 · 2 obs
● 2026-08-08 23:05:46
●NSns-493.awsdns-61.com2026-06-15 → 2026-08-08 · 2 obs
● 2026-08-08 23:05:46
●NSns-922.awsdns-51.net2026-06-15 → 2026-08-08 · 2 obs
● 2026-08-08 23:05:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 758crt.com | ns-493.awsdns-61.com, ns-922.awsdns-51.net, ns-1624.awsdns-11.co.uk, ns-1272.awsdns-31.org | 2 records |
✅ Authoritative Response
Server:205.251.196.248
NS records: ns-493.awsdns-61.com, ns-922.awsdns-51.net, ns-1624.awsdns-11.co.uk, ns-1272.awsdns-31.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 758crt.com (unsigned zone)
⏱️ Timing
Total: 863ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1272.awsdns-31.org, ns-1624.awsdns-11.co.uk... |
| SOA | 1 | ns-1272.awsdns-31.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-493.awsdns-61.com, ns-493.awsdns-61.com)
Analysis
Name Servers
The NS records for 758crt.com point to four name servers: ns-493.awsdns-61.com, ns-922.awsdns-51.net, ns-1272.awsdns-31.org and ns-1624.awsdns-11.co.uk.
758crt.com shares at least some of its name servers with other domains, including pcool.info, prca.be, crosshotel.com and two others.
The host names ns-493.awsdns-61.com, ns-922.awsdns-51.net, ns-1272.awsdns-31.org and ns-1624.awsdns-11.co.uk each resolve to two IP addresses: ns-493.awsdns-61.com resolves to 205.251.193.237 and 2600:9000:5301:ed00::1; ns-922.awsdns-51.net resolves to 205.251.195.154 and 2600:9000:5303:9a00::1; ns-1272.awsdns-31.org resolves to 205.251.196.248 and 2600:9000:5304:f800::1; ns-1624.awsdns-11.co.uk resolves to 205.251.198.88 and 2600:9000:5306:5800::1.