deltakedu.com - robtex.com
deltakedu.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=1778446961 | ||||||
Same first word
deltakedu.com |
Similar names
DNS History
8 records (2 active, 6 former)
●NSbrett.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs
● 2026-04-09 13:36:02
● 2026-05-10 21:23:18
●NScarol.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs
● 2026-04-09 13:36:02
● 2026-05-10 21:23:18
○NSns-1003.awsdns-61.net2015-08-24 → 2017-10-16 · 4 obs
● 2017-10-16 00:56:34
○ 2026-04-09 13:36:02
○ 2026-05-10 21:23:18
○NSns-1329.awsdns-38.org2015-08-24 → 2017-10-16 · 4 obs
● 2017-10-16 00:56:34
○ 2026-04-09 13:36:02
○ 2026-05-10 21:23:18
○NSns-1707.awsdns-21.co.uk2015-08-24 → 2017-10-16 · 4 obs
● 2017-10-16 00:56:34
○ 2026-04-09 13:36:02
○ 2026-05-10 21:23:18
○NSns-56.awsdns-07.com2015-08-24 → 2017-10-16 · 4 obs
● 2017-10-16 00:56:34
○ 2026-04-09 13:36:02
○ 2026-05-10 21:23:18
○MXdeltakedu-com.mail.protection.outlook.com2015-08-24 → 2017-10-16 · 4 obs
● 2017-10-16 00:56:34
○ 2026-04-09 13:36:02
○ 2026-05-10 21:23:18
○A209.117.218.2402015-08-24 → 2016-12-29 · 4 obs
● 2016-12-29 11:20:46
○ 2017-07-04 11:01:18
○ 2026-05-10 21:23:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| deltakedu.com | carol.ns.cloudflare.com, brett.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.76
NS records: carol.ns.cloudflare.com, brett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deltakedu.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | brett.ns.cloudflare.com, carol.ns.cloudflare.com |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (carol.ns.cloudflare.com, carol.ns.cloudflare.com, carol.ns.cloudflare.com...)
Analysis
Name Servers
Two name servers brett.ns.cloudflare.com and carol.ns.cloudflare.com are delegated to deltakedu.com.
deltakedu.com uses the same name server configuration as other domains, such as specialeducationonline.us, granitosdelval.com, online.usi.edu, fedgovatsaintmarys.com and madrecultureta.com.
deltakedu.com at least partially shares name servers with other domains such as w8c.com.br, hot(0x706f726e)comics.com, ewesele.org, bpcrecording.com and canungramotel.com.au.
Host names with six IP numbers: Host name brett.ns.cloudflare.com points to 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76; host name carol.ns.cloudflare.com points to 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80.