k-12.org - robtex.com
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k-12.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.205.74.191🇺🇸 Amazon | ||||||
| A | 35.171.238.248🇺🇸 Amazon | ||||||
| NS | ns-868.awsdns-44.net ⭐ | ||||||
| A | 2600:9000:5303:6400::1🇺🇸 Amazon | ||||||
| A | 205.251.195.100🇺🇸 Amazon | ||||||
| NS | ns-1451.awsdns-53.org | ||||||
| A | 2600:9000:5305:ab00::1🇺🇸 Amazon | ||||||
| A | 205.251.197.171🇺🇸 Amazon | ||||||
| NS | ns-1800.awsdns-33.co.uk | ||||||
| NS | ns-34.awsdns-04.com | ||||||
| A | 2600:9000:5300:2200::1🇺🇸 Amazon | ||||||
| A | 205.251.192.34🇺🇸 Amazon | ||||||
| MX | smtp4.k-12.org ⭐ | ||||||
| A | 69.25.45.44🇺🇸 AS10913 | ||||||
| MX | smtp5.k-12.org ⭐ | ||||||
| A | 69.25.45.82🇺🇸 AS10913 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Up
Starts with same word
k-12.info |
k-12.it |
k-12.ru |
k-12.education |
k-12.cn |
k-12.mobi |
k-12.de |
k-12.net |
k-12.school |
k-12.academy |
k-12.com.cn |
k-12.com.au |
k-12.org |
k-12.tv |
k-12.co |
k-12.eu |
k-12.ph |
k-12.com |
k-12.ca |
k-12.pl |
Starts similarily
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org... | - |
| k-12.org | ns-1451.awsdns-53.org, ns-34.awsdns-04.com, ns-868.awsdns-44.net, ns-1800.awsdns-33.co.uk | 1 record |
✅ Authoritative Response
Server: 199.19.56.1
NS records: ns-1451.awsdns-53.org, ns-34.awsdns-04.com, ns-868.awsdns-44.net, ns-1800.awsdns-33.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-12.org (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.205.74.191, 35.171.238.248 |
| NS | 4 | ns-1451.awsdns-53.org, ns-1800.awsdns-33.co.uk... |
| MX | 2 | smtp4.k-12.org (pri: 10), smtp5.k-12.org (pri: 10) |
| SOA | 1 | ns-868.awsdns-44.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1451.awsdns-53.org)
AI analysis
k-12.org is a parent of smtp5.k-12.org, www.k-12.org and smtp4.k-12.org.
k-12.org points to two IP numbers: 18.205.74.191 and 35.171.238.248.
Other host names, for instance icademystrong.com, k12.org, cavaschools.com, sku.k12.com and k12courses.com share IP numbers with k-12.org.
k-12.org is delegated to four name servers: ns-34.awsdns-04.com, ns-868.awsdns-44.net, ns-1451.awsdns-53.org and ns-1800.awsdns-33.co.uk.
k-12.org at least partially shares name servers with other domains, for instance zifornd.com, spiffylinks.com, kutumbapp.com, eggshellpaint.org.uk and sacci.com.au.
These name servers are commonly used together with ns-967.awsdns-56.net, ns-210.awsdns-26.com, ns-1849.awsdns-39.co.uk, ns-653.awsdns-17.net, ns-1315.awsdns-36.org, ns-1761.awsdns-28.co.uk, ns-1209.awsdns-23.org, ns-1329.awsdns-38.org and ns-1714.awsdns-22.co.uk.
Two IP numbers per host:
ns-34.awsdns-04.com points to 2600:9000:5300:2200::1 and 205.251.192.34.
ns-868.awsdns-44.net points to 2600:9000:5303:6400::1 and 205.251.195.100.
ns-1451.awsdns-53.org points to 2600:9000:5305:ab00::1 and 205.251.197.171.
k-12.org is handled by two mail servers: smtp4.k-12.org and smtp5.k-12.org.
Host names with one IP number: smtp4.k-12.org points to 69.25.45.44; smtp5.k-12.org points to 69.25.45.82.