gradeyard.com - robtex.com
gradeyard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.216.230.19🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-216-230-19.compute-1.amazonaws.com | ||||||
| NS | ns-136.awsdns-17.com ⭐ | ||||||
| A | 2600:9000:5300:8800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-136.awsdns-17.com | ||||||
| A | 205.251.192.136🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-136.awsdns-17.com | ||||||
| NS | ns-1000.awsdns-61.net | ||||||
| A | 2600:9000:5303:e800::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-1000.awsdns-61.net | ||||||
| A | 205.251.195.232🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-1000.awsdns-61.net | ||||||
| NS | ns-1101.awsdns-09.org | ||||||
| A | 2600:9000:5304:4d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1101.awsdns-09.org | ||||||
| A | 205.251.196.77🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1101.awsdns-09.org | ||||||
| NS | ns-1682.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1682.awsdns-18.co.uk | ||||||
| A | 205.251.198.146🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1682.awsdns-18.co.uk | ||||||
| SOA | ns-136.awsdns-17.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=1778557431 | ||||||
Same first word
gradeyard.com |
Similar names
dyregaard.com |
gradready.com.au |
yardgrade.com |
readygrad.com |
daygrader.com |
dyregaard.no |
gradready.com |
gradready.org |
readygrad.com.au |
DNS History
5 records (5 active, 0 former)
●NSns-1000.awsdns-61.net2026-04-06 → 2026-05-12 · 2 obs
● 2026-05-12 03:56:42
●NSns-1101.awsdns-09.org2026-04-06 → 2026-05-12 · 2 obs
● 2026-05-12 03:56:42
●NSns-136.awsdns-17.com2026-04-06 → 2026-05-12 · 2 obs
● 2026-05-12 03:56:42
●NSns-1682.awsdns-18.co.uk2026-04-06 → 2026-05-12 · 2 obs
● 2026-05-12 03:56:42
●A3.216.230.192026-04-06 → 2026-05-12 · 2 obs
● 2026-05-12 03:56:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| gradeyard.com | ns-136.awsdns-17.com, ns-1000.awsdns-61.net, ns-1682.awsdns-18.co.uk, ns-1101.awsdns-09.org | 2 records |
✅ Authoritative Response
Server:205.251.192.136
NS records: ns-136.awsdns-17.com, ns-1000.awsdns-61.net, ns-1682.awsdns-18.co.uk, ns-1101.awsdns-09.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradeyard.com (unsigned zone)
⏱️ Timing
Total: 465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.216.230.19 |
| NS | 4 | ns-1000.awsdns-61.net, ns-1101.awsdns-09.org... |
| SOA | 1 | ns-136.awsdns-17.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-136.awsdns-17.com, ns-136.awsdns-17.com)
Analysis
IP Addresses
gradeyard.com resolves to one IP number: 3.216.230.19.
Name Servers
gradeyard.com is delegated to four name servers: ns-136.awsdns-17.com, ns-1000.awsdns-61.net, ns-1101.awsdns-09.org and ns-1682.awsdns-18.co.uk.
gradeyard.com at least partially shares name servers with other domains, for instance cinesmith.com, sh1n0b1.com, goldendragoncity.com, pleaseclickmenow.com and dev.ruxitlabs.com.
These name servers are commonly used with ns-219.awsdns-27.com, ns-706.awsdns-24.net, ns-1312.awsdns-36.org, ns-509.awsdns-63.com and ns-1290.awsdns-33.org.
Host names with two IP numbers:
ns-136.awsdns-17.com points to 2600:9000:5300:8800::1 and 205.251.192.136; ns-1000.awsdns-61.net points to 2600:9000:5303:e800::1 and 205.251.195.232; ns-1101.awsdns-09.org points to 2600:9000:5304:4d00::1 and 205.251.196.77; ns-1682.awsdns-18.co.uk points to 2600:9000:5306:9200::1 and 205.251.198.146.