testcatalog.com - dns.ninja
testcatalog.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=1782835421 | ||||||
Same first word
DNS History
11 records (8 active, 3 former)
●NSa1-70.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
●NSa10-66.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
●NSa13-66.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
●NSa14-64.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
●NSa18-66.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
●NSa3-66.akam.net2026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
○NSdns2.mayo.edu2015-06-17 → 2018-10-01 · 4 obs
● 2018-10-01 07:07:38
○ 2026-04-07 20:23:44
○ 2026-06-30 16:32:54
○NSinfra-name4.mayo.edu2015-06-17 → 2016-05-02 · 4 obs
● 2016-05-02 23:25:28
○ 2017-01-28 00:02:20
○ 2026-06-30 16:32:54
●A129.176.1.872026-04-07 → 2026-06-30 · 3 obs
● 2026-04-07 20:23:44
● 2026-06-30 16:32:54
○A129.176.217.2212015-06-17 → 2018-10-01 · 4 obs
● 2018-10-01 07:07:38
○ 2026-04-07 20:23:44
○ 2026-06-30 16:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| testcatalog.com | a13-66.akam.net, a1-70.akam.net, a14-64.akam.net, a18-66.akam.net... | - |
✅ Authoritative Response
Server:2.22.230.66
NS records: a13-66.akam.net, a1-70.akam.net, a14-64.akam.net, a18-66.akam.net, a3-66.akam.net, a10-66.akam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 390ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.176.1.87 |
| NS | 6 | a14-64.akam.net, a1-70.akam.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.mayo.edu noc.mayo.edu |
Analysis
IP Addresses
testcatalog.com directs to one IP number, which is 129.176.1.87.
Among the host names that share IP numbers with testcatalog.com are healthcheckup.mayoclinic.org, ssl127.nurseline.mayoclinic.com, mayoclinicplatform.org and two others.
Name Servers
testcatalog.com carries NS records listing 7 name servers — dns1.mayo.edu, a1-70.akam.net, a10-66.akam.net and 4 others.
testcatalog.com shares at least some of its name servers with other domains, including zeiss.com.tr, starcontainer.info, cybercareers.gov and two others.
These name servers are frequently seen alongside a3-66.akam.net, dns2.mayo.edu, a13-66.akam.net and 7 other name servers.
Hosts with two IP numbers each:
The A records for a1-70.akam.net return 193.108.91.70 and 2600:1401:2::46.
The A records for a10-66.akam.net return 96.7.50.66 and 2600:1480:d000::42.
The A records for a13-66.akam.net return 2.22.230.66 and 2600:1480:800::42.
The A records for a14-64.akam.net return 184.26.161.64 and 2600:1480:1800::40.
The A records for a18-66.akam.net return 95.101.36.66 and 2600:1480:4800::42.
The A records for a3-66.akam.net return 96.7.49.66 and 2600:1408:1c::42.
Hosts that resolve to one IP address:
dns1.mayo.edu resolves to the IP address 129.176.18.23.