readdnd.com - dns.ninja
readdnd.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=1786483654 | ||||||
Same first word
readdnd.com |
Similar names
DNS History
7 records (7 active, 0 former)
●MXus-smtp-inbound-1.mimecast.com2026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 21:51:42
●MXus-smtp-inbound-2.mimecast.com2026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 21:51:42
●A18.211.120.1332026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 21:51:42
●A44.219.250.2162026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 21:51:42
●A52.204.53.52026-03-03 → 2026-08-11 · 2 obs
● 2026-08-11 21:51:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| readdnd.com | ns1.prh.com, ns2.prh.com | 2 records |
✅ Authoritative Response
Server:107.162.176.221
NS records: ns1.prh.com, ns2.prh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readdnd.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 52.204.53.5, 44.219.250.216... |
| NS | 2 | ns2.prh.com, ns1.prh.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| SOA | 1 | ns1.prh.com postmaster.randomhouse.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.prh.com, ns2.prh.com)
Analysis
IP Addresses
The hostname readdnd.com resolves to three IP addresses: 18.211.120.133, 44.219.250.216 and 52.204.53.5.
pubeasy.randomhouse.com, storiesfortheheart.com, lifechangebooks.com and two other host names share IP numbers with readdnd.com.
Name Servers
The NS records for readdnd.com delegate to ns1.prh.com and ns2.prh.com.
readdnd.com uses the same name servers as several other domains — among them timothysnyderbooks.com, amyeinhorn.com, triskelia.ca and two more.
ns1.prh.com resolves to 107.162.234.197. ns2.prh.com resolves to 107.162.176.221. Both host names point to a single IP number.
Mail Servers
Mail for readdnd.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
readdnd.com uses an identical mail server configuration to several other domains — among them vicfirth.com, benderwhs.com, walesny.com and two more.
readdnd.com has at least partial mail server overlap with other domains such as ilaganlaw.com, wilderness.org, ipbgroup.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.