altechprep.org - robtex.com
altechprep.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=1774624540 | ||||||
Same first word
altechprep.org |
Similar names
DNS History
9 records (2 active, 7 former)
●NSalexis.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 17:30:30
● 2026-03-27 15:47:22
○NSasnsvr.asc.edu2015-08-13 → 2017-08-29 · 4 obs
● 2017-08-29 12:30:06
○ 2026-02-15 17:30:30
○ 2026-03-27 15:47:22
○NSasnsvr2.asc.edu2015-08-13 → 2017-08-29 · 4 obs
● 2017-08-29 12:30:06
○ 2026-02-15 17:30:30
○ 2026-03-27 15:47:22
○NSns1.asc.edu2015-08-13 → 2017-08-29 · 4 obs
● 2017-08-29 12:30:06
○ 2026-02-15 17:30:30
○ 2026-03-27 15:47:22
○NSns2.asc.edu2015-08-13 → 2017-08-29 · 4 obs
● 2017-08-29 12:30:06
○ 2026-02-15 17:30:30
○ 2026-03-27 15:47:22
○NSns3.asc.edu2015-08-13 → 2017-08-29 · 4 obs
● 2017-08-29 12:30:06
○ 2026-02-15 17:30:30
○ 2026-03-27 15:47:22
●NSprincess.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 17:30:30
● 2026-03-27 15:47:22
○MXmailscanner.asc.edu2015-08-13 → 2026-02-15 · 4 obs
● 2026-02-15 17:30:30
○ 2026-03-21 03:32:50
○ 2026-03-27 15:47:22
○A129.66.12.1252015-08-13 → 2026-02-15 · 4 obs
● 2026-02-15 17:30:30
○ 2026-03-21 03:32:50
○ 2026-03-27 15:47:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| altechprep.org | alexis.ns.cloudflare.com, princess.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.60
NS records: alexis.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altechprep.org (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers alexis.ns.cloudflare.com and princess.ns.cloudflare.com handle the delegation for altechprep.org.
altechprep.org shares the same name server setup as other domains, for example suemcgarry.com, newhorizonbooks.com, rockridgeresearch.com, hk-seo.com and jonesdeliveryservice.com.
altechprep.org at least partially shares name servers with other domains, for example dartsonline.com, rengalo.cc, getsholidays.fr, imeijutv.com and golparan.ir.
These name servers are commonly used with mark.ns.cloudflare.com and kyrie.ns.cloudflare.com and quentin.ns.cloudflare.com.
Host names with six IP numbers:
alexis.ns.cloudflare.com points to 2606:4700:58::adf5:3b3c, 2803:f800:50::6ca2:c13c, 2a06:98c1:50::ac40:213c, 108.162.193.60, 172.64.33.60 and 173.245.59.60.
princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.