tesd17.org - robtex.com
tesd17.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775111823 | ||||||
Previously MX for
tesd17.org |
Same first word
tesd17.org |
DNS History
6 records (4 active, 2 former)
●NSns49.domaincontrol.com2015-06-05 → 2026-04-02 · 2 obs
● 2026-04-02 06:51:40
●NSns50.domaincontrol.com2015-06-05 → 2026-04-02 · 2 obs
● 2026-04-02 06:51:40
●MXtesd17-org.mail.protection.outlook.com2015-06-05 → 2026-04-02 · 2 obs
● 2026-04-02 06:51:40
○MXtesd17.org2015-06-05 → 2017-04-10 · 4 obs
● 2017-04-10 19:11:32
○ 2026-03-03 07:51:12
○ 2026-04-02 06:51:40
○MXwebmail.tesd.k12.az.us2015-06-05 → 2017-04-10 · 4 obs
● 2017-04-10 19:11:32
○ 2026-03-03 07:51:12
○ 2026-04-02 06:51:40
●A184.191.136.422015-06-05 → 2026-04-02 · 2 obs
● 2026-04-02 06:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| tesd17.org | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tesd17.org (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.191.136.42 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | tesd17-org.mail.protection.outlook.com ( |
| TXT | 4 | cisco-ci-domain-verification=4caf2e203a5, apple-domain-verification=c9usSRIrQcu4Sr... |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
tesd17.org points to IP number: 184.191.136.42.
Other host names, for instance wsip-184-191-136-42.ph.ph.cox.net share IP numbers with tesd17.org.
Name Servers
tesd17.org is delegated to two name servers: ns49.domaincontrol.com and ns50.domaincontrol.com.
tesd17.org shares the same name server setup as bpc.mx, kidscornerbabyclothing.in, tgggifts.com, lincolnskydiving.com and warenannahme.org.
Host names with two IP numbers: ns49.domaincontrol.com points to: 2603:5:2182::19 and 97.74.104.25; ns50.domaincontrol.com points to: 2603:5:2282::19 and 173.201.72.25.
Mail Servers
tesd17.org is handled by a single mail server, tesd17-org.mail.protection.outlook.com.
Host name tesd17-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::, 2a01:111:f403:f804::1, 2a01:111:f403:f908::1, 2a01:111:f403:f913::, 52.101.8.34, 52.101.9.14, 52.101.10.16 and 52.101.42.14.