crctracker.com - robtex.com
crctracker.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=1784871892 | ||||||
Same first word
crctracker.com |
DNS History
11 records (6 active, 5 former)
●NSns1.mydyndns.org2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 05:46:16
●NSns1188.dns.dyn.com2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 05:46:16
●NSns2191.dns.dyn.com2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 05:46:16
●NSns3163.dns.dyn.com2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 05:46:16
●NSns4193.dns.dyn.com2015-06-29 → 2026-07-24 · 2 obs
● 2026-07-24 05:46:16
○A100.2.52.542015-11-05 → 2016-02-09 · 5 obs
● 2015-11-05 13:40:00
● 2016-02-09 13:16:30
○ 2016-05-01 19:40:58
○ 2026-07-24 05:46:16
○A108.27.62.1312026-03-25 → 2026-07-24 · 2 obs
○ 2026-07-24 05:46:16
○A108.46.17.1562019-04-18 → 2019-04-18 · 4 obs
● 2019-04-18 10:54:32
○ 2026-03-25 22:53:56
○ 2026-07-24 05:46:16
○A72.68.138.1262016-05-01 → 2016-05-01 · 4 obs
● 2016-05-01 19:40:58
○ 2019-04-18 10:54:32
○ 2026-07-24 05:46:16
○A72.69.74.1632015-06-29 → 2015-06-29 · 3 obs
○ 2015-11-05 13:40:00
○ 2026-07-24 05:46:16
●A98.113.201.1862026-03-25 → 2026-07-24 · 3 obs
● 2026-03-25 22:53:56
● 2026-07-24 05:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crctracker.com | ns1188.dns.dyn.com, ns2191.dns.dyn.com, ns3163.dns.dyn.com, ns4193.dns.dyn.com | 8 records |
✅ Authoritative Response
Server:108.59.168.201
NS records: ns1188.dns.dyn.com, ns2191.dns.dyn.com, ns3163.dns.dyn.com, ns4193.dns.dyn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crctracker.com (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.113.201.186 |
| NS | 4 | ns3163.dns.dyn.com, ns4193.dns.dyn.com... |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1188.dns.dyn.com, ns1188.dns.dyn.com, ns2191.dns.dyn.com...)
Analysis
IP Addresses
crctracker.com has exactly one IP address — 98.113.201.186.
crcplumbers.com, for instance, is one of the other host names sharing IP numbers with crctracker.com.
Name Servers
Five name servers handle delegation for crctracker.com: ns1.mydyndns.org, ns1188.dns.dyn.com, ns2191.dns.dyn.com and two others.
crctracker.com partially shares its NS delegation with several other domains, including capebretonrealty.com, coleradb.org, littlebrowns.com and two others.
In DNS configurations, these name servers often share authority with ns3163.dns.dyn.com, ns4193.dns.dyn.com, ns2.mydyndns.org and 7 other name servers.
Host names pointing to two IP addresses:
ns1.mydyndns.org directs traffic to 108.59.166.201 and 2600:2000:2100::c9.
ns1188.dns.dyn.com directs traffic to 108.59.166.201 and 2600:2000:2100::c9.
ns2191.dns.dyn.com directs traffic to 108.59.168.201 and 2600:2000:2110::c9.
ns3163.dns.dyn.com directs traffic to 108.59.170.201 and 2600:2000:2120::c9.
ns4193.dns.dyn.com directs traffic to 108.59.172.201 and 2600:2000:2130::c9.
Both ns1.mydyndns.org and ns1188.dns.dyn.com resolve to 2600:2000:2100::c9 IP addresses each.
Both ns1.mydyndns.org and ns1188.dns.dyn.com resolve to 108.59.166.201 IP addresses each.