katedras.com - dns.ninja
katedras.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.224.27.89🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | ns1.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns2.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS1.WORLDNIC.comnamehost@WORLDNIC.com serial=123050500 | ||||||
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=1785276752 | ||||||
Same first word
katedras.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.bluehost.com2016-04-05 → 2017-04-09 · 4 obs
● 2017-04-09 02:55:44
○ 2026-02-28 19:28:34
○ 2026-07-28 22:33:02
●NSns1.worldnic.com2026-02-28 → 2026-07-28 · 3 obs
● 2026-02-28 19:28:34
● 2026-07-28 22:33:02
○NSns2.bluehost.com2016-04-05 → 2017-04-09 · 4 obs
● 2017-04-09 02:55:44
○ 2026-02-28 19:28:34
○ 2026-07-28 22:33:02
●NSns2.worldnic.com2026-02-28 → 2026-07-28 · 3 obs
● 2026-02-28 19:28:34
● 2026-07-28 22:33:02
○MXmail.katedras.com2016-04-05 → 2017-04-09 · 4 obs
● 2017-04-09 02:55:44
○ 2026-02-28 19:28:34
○ 2026-07-28 22:33:02
●A3.224.27.892026-02-28 → 2026-07-28 · 3 obs
● 2026-02-28 19:28:34
● 2026-07-28 22:33:02
○A50.87.225.1692016-04-05 → 2017-04-09 · 4 obs
● 2017-04-09 02:55:44
○ 2026-02-28 19:28:34
○ 2026-07-28 22:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| katedras.com | ns1.worldnic.com, ns2.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns1.worldnic.com, ns2.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katedras.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.224.27.89 |
| NS | 2 | ns2.worldnic.com, ns1.worldnic.com |
| SOA | 1 | NS1.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.worldnic.com, ns2.worldnic.com)
Analysis
IP Addresses
katedras.com resolves to just one IP address, 3.224.27.89.
Host names such as teleadonai.com, webmail.teleadonai.com and ec2-3-224-27-89.compute-1.amazonaws.com share their IP numbers with katedras.com.
Name Servers
katedras.com has two authoritative name servers — ns1.worldnic.com and ns2.worldnic.com.
katedras.com shares its NS records with other domains, for example ledgerflowinc.com, graincomplex.com, telar.com and two others.
katedras.com and other domains like haciendauayamon.com, bosaqdtticket.com and darby.dental share some name servers
Each of ns1.worldnic.com and ns2.worldnic.com has one IP address: ns1.worldnic.com uses 162.159.26.110 and ns2.worldnic.com uses 162.159.27.124.