calchow.com - robtex.com
calchow.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=1776045702 | ||||||
Same first word
calchow.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.mydyndns.org2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:08:34
●NSns1146.dns.dyn.com2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:08:34
●NSns2182.dns.dyn.com2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:08:34
●NSns3169.dns.dyn.com2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:08:34
●NSns4190.dns.dyn.com2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:08:34
●A216.173.133.352026-03-24 → 2026-04-13 · 3 obs
● 2026-03-24 21:10:54
● 2026-04-13 02:08:34
○A216.173.133.382015-11-29 → 2020-03-30 · 5 obs
● 2015-11-29 00:32:58
● 2020-03-30 18:00:26
○ 2026-03-24 21:10:54
○ 2026-04-13 02:08:34
○A64.124.189.722015-08-02 → 2015-08-02 · 3 obs
○ 2015-11-29 00:32:58
○ 2026-04-13 02:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| calchow.com | ns1146.dns.dyn.com, ns2182.dns.dyn.com, ns3169.dns.dyn.com, ns4190.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.172.201
NS records: ns1146.dns.dyn.com, ns2182.dns.dyn.com, ns3169.dns.dyn.com, ns4190.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calchow.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.173.133.35 |
| NS | 4 | ns3169.dns.dyn.com, ns4190.dns.dyn.com... |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1146.dns.dyn.com, ns1146.dns.dyn.com, ns2182.dns.dyn.com...)
Analysis
IP Addresses
calchow.com points to a single IP address: 216.173.133.35.
Other host names, for instance cruzio-216-173-133-35.static.cruzio.net, share IP numbers with calchow.com.
Name Servers
calchow.com is delegated to five name servers: ns1.mydyndns.org, ns1146.dns.dyn.com, ns2182.dns.dyn.com, ns3169.dns.dyn.com and ns4190.dns.dyn.com.
At least part of the name servers for calchow.com are shared with other domains, for instance geogov.info, ectcctv.net, arckanet.com, astrally.com and er2image.com.
these name servers are commonly used with the name servers ns2.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org, ns4131.dns.dyn.com, ns2169.dns.dyn.com, ns1152.dns.dyn.com, ns2158.dns.dyn.com, ns3142.dns.dyn.com and ns1175.dns.dyn.com.
Host names with two IP numbers:
ns1.mydyndns.org points to: 2600:2000:2100::c9 and 108.59.166.201.
ns1146.dns.dyn.com points to: 2600:2000:2100::c9 and 108.59.166.201.
ns2182.dns.dyn.com points to: 2600:2000:2110::c9 and 108.59.168.201.
ns3169.dns.dyn.com points to: 2600:2000:2120::c9 and 108.59.170.201.
ns4190.dns.dyn.com points to: 2600:2000:2130::c9 and 108.59.172.201.
Host names pointing to 2600:2000:2100::c9: ns1.mydyndns.org and ns1146.dns.dyn.com.
Host names pointing to 108.59.166.201: ns1.mydyndns.org and ns1146.dns.dyn.com.