plotoption.com - robtex.com
plotoption.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-672.awsdns-20.net ⭐ | ||||||
| A | 2600:9000:5302:a000::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-672.awsdns-20.net | ||||||
| A | 205.251.194.160🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-672.awsdns-20.net | ||||||
| NS | ns-1176.awsdns-19.org | ||||||
| A | 2600:9000:5304:9800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1176.awsdns-19.org | ||||||
| A | 205.251.196.152🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1176.awsdns-19.org | ||||||
| NS | ns-139.awsdns-17.com | ||||||
| A | 2600:9000:5300:8b00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-139.awsdns-17.com | ||||||
| A | 205.251.192.139🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-139.awsdns-17.com | ||||||
| NS | ns-1942.awsdns-50.co.uk | ||||||
| A | 2600:9000:5307:9600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1942.awsdns-50.co.uk | ||||||
| A | 205.251.199.150🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1942.awsdns-50.co.uk | ||||||
| TXT | facebook-domain-verification=ohyiaw9dcvopfoigzav4gj9lvjmsgm | ||||||
| SOA | ns-672.awsdns-20.netawsdns-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=1790621474 | ||||||
Same first word
plotoption.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns-1176.awsdns-19.org2026-09-18 → 2026-09-28 · 2 obs
● 2026-09-28 19:19:54
●NSns-139.awsdns-17.com2026-09-18 → 2026-09-28 · 2 obs
● 2026-09-28 19:19:54
●NSns-1942.awsdns-50.co.uk2026-09-18 → 2026-09-28 · 2 obs
● 2026-09-28 19:19:54
●NSns-672.awsdns-20.net2026-09-18 → 2026-09-28 · 2 obs
● 2026-09-28 19:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| plotoption.com | ns-139.awsdns-17.com, ns-672.awsdns-20.net, ns-1176.awsdns-19.org, ns-1942.awsdns-50.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.150
NS records: ns-139.awsdns-17.com, ns-672.awsdns-20.net, ns-1176.awsdns-19.org, ns-1942.awsdns-50.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plotoption.com (unsigned zone)
⏱️ Timing
Total: 4328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1176.awsdns-19.org, ns-139.awsdns-17.com... |
| TXT | 1 | facebook-domain-verification=ohyiaw9dcvo |
| SOA | 1 | ns-672.awsdns-20.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-139.awsdns-17.com, ns-139.awsdns-17.com)
Analysis
Name Servers
Four name servers handle the delegation for plotoption.com: ns-139.awsdns-17.com, ns-672.awsdns-20.net, ns-1176.awsdns-19.org and ns-1942.awsdns-50.co.uk.
The name servers of plotoption.com overlap at least partially with those of other domains — among them proctoring.assessments.amazon.jobs, akenterprisespdt.com, helpugrow.com and two more.
Each of the four hosts ns-139.awsdns-17.com, ns-672.awsdns-20.net, ns-1176.awsdns-19.org and ns-1942.awsdns-50.co.uk has two IP addresses. ns-139.awsdns-17.com points to 205.251.192.139 and 2600:9000:5300:8b00::1. ns-672.awsdns-20.net points to 205.251.194.160 and 2600:9000:5302:a000::1. ns-1176.awsdns-19.org points to 205.251.196.152 and 2600:9000:5304:9800::1. ns-1942.awsdns-50.co.uk points to 205.251.199.150 and 2600:9000:5307:9600::1.