chapmanpmsc.com - robtex.com
chapmanpmsc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1109.awsdns-10.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:5500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1109.awsdns-10.org | ||||||
| A | 205.251.196.85🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1109.awsdns-10.org | ||||||
| NS | ns-174.awsdns-21.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:ae00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-174.awsdns-21.com | ||||||
| A | 205.251.192.174🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-174.awsdns-21.com | ||||||
| NS | ns-1841.awsdns-38.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:3100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1841.awsdns-38.co.uk | ||||||
| A | 205.251.199.49🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1841.awsdns-38.co.uk | ||||||
| NS | ns-603.awsdns-11.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:5b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-603.awsdns-11.net | ||||||
| A | 205.251.194.91🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-603.awsdns-11.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=1776196512 | ||||||
Same first word
chapmanpmsc.com |
DNS History
6 records (4 active, 2 former)
●NSns-1109.awsdns-10.org2026-03-02 → 2026-04-14 · 2 obs
● 2026-04-14 20:10:44
●NSns-174.awsdns-21.com2026-03-02 → 2026-04-14 · 2 obs
● 2026-04-14 20:10:44
●NSns-1841.awsdns-38.co.uk2026-03-02 → 2026-04-14 · 2 obs
● 2026-04-14 20:10:44
●NSns-603.awsdns-11.net2026-03-02 → 2026-04-14 · 2 obs
● 2026-04-14 20:10:44
○A16.162.152.262026-03-02 → 2026-03-02 · 3 obs
○ 2026-04-14 03:49:16
○ 2026-04-14 20:10:44
○A16.163.44.592026-03-02 → 2026-03-02 · 3 obs
○ 2026-04-14 03:49:16
○ 2026-04-14 20:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| chapmanpmsc.com | ns-174.awsdns-21.com, ns-603.awsdns-11.net, ns-1109.awsdns-10.org, ns-1841.awsdns-38.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.174
NS records: ns-174.awsdns-21.com, ns-603.awsdns-11.net, ns-1109.awsdns-10.org, ns-1841.awsdns-38.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chapmanpmsc.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-174.awsdns-21.com)
Analysis
Name Servers
chapmanpmsc.com is delegated to four name servers: ns-174.awsdns-21.com, ns-603.awsdns-11.net, ns-1109.awsdns-10.org and ns-1841.awsdns-38.co.uk.
chapmanpmsc.com at least partially shares name servers with other domains, for instance daisakuikeda.org, dct0tr513mdwz.cloudfront.net, gd-results.com, nxtapply.io and boninger.com.
Host names with two IP numbers:
ns-174.awsdns-21.com points to 2600:9000:5300:ae00::1 and 205.251.192.174; ns-603.awsdns-11.net points to 2600:9000:5302:5b00::1 and 205.251.194.91; ns-1109.awsdns-10.org points to 2600:9000:5304:5500::1 and 205.251.196.85; ns-1841.awsdns-38.co.uk points to 2600:9000:5307:3100::1 and 205.251.199.49.