castingworkbook.com - dns.ninja
castingworkbook.com
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=1785136377 | ||||||
rank #368205 in the tld
PTR for
Subdomains
smtp.castingworkbook.com |
cdn001-mediap.castingworkbook.com |
ns1.castingworkbook.com |
ns4.castingworkbook.com |
cdn001-media.castingworkbook.com |
colo.castingworkbook.com |
httpuploadvan.castingworkbook.com |
images.castingworkbook.com |
ns2.castingworkbook.com |
epitchapi.castingworkbook.com |
media.castingworkbook.com |
www.castingworkbook.com |
ns3.castingworkbook.com |
Same first word
castingworkbook.net.au |
castingworkbook.net |
castingworkbook.com |
castingworkbook.info |
DNS History
13 records (13 active, 0 former)
●NSns-1052.awsdns-03.org2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●NSns-1686.awsdns-18.co.uk2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●NSns-391.awsdns-48.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●NSns-835.awsdns-40.net2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MX2uq2gve4cyifpshybyitjjxmqoduq2nv.dkim.amazonses.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 05:51:14
● 2026-07-27 07:13:48
●MX6ploceebd7nwdsocmsubxwgd5gmpqhx6.dkim.amazonses.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 05:51:14
● 2026-07-27 07:13:48
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MXalt3.aspmx.l.google.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MXalt4.aspmx.l.google.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MXaspmx.l.google.com2015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
●MXd65larjm3gwkq3xqshu5v7i62yiqfc3r.dkim.amazonses.com2026-02-15 → 2026-07-27 · 3 obs
● 2026-02-15 05:51:14
● 2026-07-27 07:13:48
●A199.181.81.1152015-08-20 → 2026-07-27 · 2 obs
● 2026-07-27 07:13:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| castingworkbook.com | ns-391.awsdns-48.com, ns-835.awsdns-40.net, ns-1052.awsdns-03.org, ns-1686.awsdns-18.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.193.135
NS records: ns-391.awsdns-48.com, ns-835.awsdns-40.net, ns-1052.awsdns-03.org, ns-1686.awsdns-18.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castingworkbook.com (unsigned zone)
⏱️ Timing
Total: 3222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.181.81.115 |
| NS | 4 | ns-1052.awsdns-03.org, ns-1686.awsdns-18.co.uk... |
| MX | 8 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | MS=1E7F499AED3B5B35EAAA53B1119CF52A3305D, google-site-verification=bApoXUeHKprFTHK... |
| SOA | 1 | ns-391.awsdns-48.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-391.awsdns-48.com, ns-391.awsdns-48.com)
Analysis
Hierarchy
Among the subdomains of castingworkbook.com are smtp.castingworkbook.com, cdn001-mediap.castingworkbook.com, ns1.castingworkbook.com, ns4.castingworkbook.com, cdn001-media.castingworkbook.com and a few other host names.
IP Addresses
castingworkbook.com resolves to one IP address: 199.181.81.115.
*.castingworkbook.net, git01.thecwb.com, castingworkbook.net and two other host names share IP numbers with castingworkbook.com.
Name Servers
The authoritative name servers for castingworkbook.com are ns-391.awsdns-48.com, ns-835.awsdns-40.net, ns-1052.awsdns-03.org and ns-1686.awsdns-18.co.uk.
There is at least partial name server overlap between castingworkbook.com and other domains — thingworx.io, coldwellbankerbelgium.com, d13t9yuooafoon.cloudfront.net and two more among them.
All four hostnames — ns-391.awsdns-48.com, ns-835.awsdns-40.net, ns-1052.awsdns-03.org and ns-1686.awsdns-18.co.uk — resolve to two IP numbers apiece: ns-391.awsdns-48.com to 205.251.193.135 and 2600:9000:5301:8700::1; ns-835.awsdns-40.net to 205.251.195.67 and 2600:9000:5303:4300::1; ns-1052.awsdns-03.org to 205.251.196.28 and 2600:9000:5304:1c00::1; ns-1686.awsdns-18.co.uk to 205.251.198.150 and 2600:9000:5306:9600::1.
Mail Servers
castingworkbook.com accepts email via 8 mail servers: 2uq2gve4cyifpshybyitjjxmqoduq2nv.dkim.amazonses.com, 6ploceebd7nwdsocmsubxwgd5gmpqhx6.dkim.amazonses.com, d65larjm3gwkq3xqshu5v7i62yiqfc3r.dkim.amazonses.com and 5 other.
castingworkbook.com has at least partial mail server overlap with other domains such as clarksvillegeneral.com, ns500758.ns500698.ns500759.ns500759.ns500736.ns500735.ns500736.ns500736.ns500736.ns500576.ns500576.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500759.ns500698.ns500698.ns500698.ns500698.ns500698.ns500735.ns500698.ns500576.ns500708.ns500576.ns500686.ns500619.ns500652.ns500576.trackreceptor.com and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 6 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 172.253.63.26 and 2607:f8b0:4004:c07::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.