pdsa2018.com - robtex.com
pdsa2018.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1160.awsdns-17.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:8800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1160.awsdns-17.org | ||||||
| A | 205.251.196.136🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1160.awsdns-17.org | ||||||
| NS | ns-1544.awsdns-01.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:800::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1544.awsdns-01.co.uk | ||||||
| A | 205.251.198.8🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1544.awsdns-01.co.uk | ||||||
| NS | ns-64.awsdns-08.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:4000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-64.awsdns-08.com | ||||||
| A | 205.251.192.64🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-64.awsdns-08.com | ||||||
| NS | ns-875.awsdns-45.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:6b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-875.awsdns-45.net | ||||||
| A | 205.251.195.107🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-875.awsdns-45.net | ||||||
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=1776684357 | ||||||
Same first word
pdsa2018.com |
DNS History
7 records (4 active, 3 former)
○NSdns1.onamae.com2018-06-15 → 2018-06-15 · 2 obs
○ 2026-04-20 11:43:58
○NSdns2.onamae.com2018-06-15 → 2018-06-15 · 2 obs
○ 2026-04-20 11:43:58
●NSns-1160.awsdns-17.org2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:43:58
●NSns-1544.awsdns-01.co.uk2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:43:58
●NSns-64.awsdns-08.com2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:43:58
●NSns-875.awsdns-45.net2026-04-20 → 2026-04-20 · 2 obs
● 2026-04-20 11:43:58
○A150.95.255.382018-06-15 → 2018-06-15 · 2 obs
○ 2026-04-20 11:43:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| pdsa2018.com | ns-64.awsdns-08.com, ns-875.awsdns-45.net, ns-1544.awsdns-01.co.uk, ns-1160.awsdns-17.org | 1 record |
✅ Authoritative Response
Server:205.251.195.107
NS records: ns-64.awsdns-08.com, ns-875.awsdns-45.net, ns-1544.awsdns-01.co.uk, ns-1160.awsdns-17.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pdsa2018.com (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-64.awsdns-08.com)
Analysis
Name Servers
pdsa2018.com's delegation is handled by four name servers: ns-64.awsdns-08.com, ns-875.awsdns-45.net, ns-1160.awsdns-17.org and ns-1544.awsdns-01.co.uk.
pdsa2018.com partially shares name servers with other domains; examples include ddx51io45nbyc.cloudfront.net, dk809lzkmxu90.cloudfront.net, tecpark.net, popme.ch and d3rzyzpk54zhee.cloudfront.net.
Host names with two IPs:
ns-64.awsdns-08.com points to 2600:9000:5300:4000::1 and 205.251.192.64
ns-875.awsdns-45.net points to 2600:9000:5303:6b00::1 and 205.251.195.107
ns-1160.awsdns-17.org points to 2600:9000:5304:8800::1 and 205.251.196.136
ns-1544.awsdns-01.co.uk points to 2600:9000:5306:800::1 and 205.251.198.8