23d.com - robtex.com
23d.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=1786213324 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.mydyndns.org2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●NSns1170.dns.dyn.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●NSns2192.dns.dyn.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●NSns3129.dns.dyn.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●NSns4153.dns.dyn.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●MXhost3.23d.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●MXmail.23d.com2015-07-19 → 2026-08-08 · 2 obs
● 2026-08-08 18:35:44
●A209.195.2.112026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 23:40:04
● 2026-08-08 18:35:44
○A68.168.147.2462015-07-19 → 2016-06-20 · 4 obs
● 2016-06-20 21:03:36
○ 2026-02-15 23:40:04
○ 2026-08-08 18:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 23d.com | ns1170.dns.dyn.com, ns2192.dns.dyn.com, ns3129.dns.dyn.com, ns4153.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.172.201
NS records: ns1170.dns.dyn.com, ns2192.dns.dyn.com, ns3129.dns.dyn.com, ns4153.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 23d.com (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.195.2.11 |
| NS | 4 | ns4153.dns.dyn.com, ns2192.dns.dyn.com... |
| MX | 2 | host3.23d.com (pri: 10), mail.23d.com (pri: 20) |
| TXT | 1 | v=spf1 mx ip4:209.195.2.11 include:comca |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1170.dns.dyn.com, ns1170.dns.dyn.com, ns2192.dns.dyn.com...)
Analysis
Hierarchy
mail.23d.com, host3.23d.com and host2.23d.com are all subdomains of 23d.com.
IP Addresses
23d.com points to a single IP number: 209.195.2.11.
host3.23d.com and mail.23d.com are among other host names that share IP numbers with 23d.com.
Name Servers
Delegation for 23d.com is to five name servers: ns1.mydyndns.org, ns1170.dns.dyn.com, ns2192.dns.dyn.com and two others.
The name servers of 23d.com overlap at least partially with those of other domains — among them broesmis.com, ricest.com, tromi.net and two more.
These name servers commonly appear in delegations together with ns4153.dns.dyn.com, ns3129.dns.dyn.com, ns2.mydyndns.org and 7 other.
Host names with two IP numbers:
The A records for ns1.mydyndns.org return 108.59.166.201 and 2600:2000:2100::c9.
The A records for ns1170.dns.dyn.com return 108.59.166.201 and 2600:2000:2100::c9.
The A records for ns2192.dns.dyn.com return 108.59.168.201 and 2600:2000:2110::c9.
The A records for ns3129.dns.dyn.com return 108.59.170.201 and 2600:2000:2120::c9.
The A records for ns4153.dns.dyn.com return 108.59.172.201 and 2600:2000:2130::c9.
ns1.mydyndns.org and ns1170.dns.dyn.com each have 2600:2000:2100::c9 IP addresses.
ns1.mydyndns.org and ns1170.dns.dyn.com each have 108.59.166.201 IP addresses.
Mail Servers
23d.com has two mail servers: host3.23d.com and mail.23d.com.
23d.com has mail servers in common with other domains — yaasdev.com being one example.
Each of host3.23d.com and mail.23d.com points to exactly one IP address: 209.195.2.11.
host3.23d.com and mail.23d.com each have 209.195.2.11 IP addresses.