google-k12-support.com - robtex.com
google-k12-support.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.152.147🇺🇸 Amazon3.33.144.0/20 | ||||||
| PTR | a4ec4c6ea1c92e2e6.awsglobalaccelerator.com | ||||||
| A | 15.197.142.173🇺🇸 Amazon15.197.128.0/20 | ||||||
| NS | ns75.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b4::30🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| A | 97.74.107.48🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns75.domaincontrol.com | ||||||
| NS | ns76.domaincontrol.com | ||||||
| A | 2603:5:22b4::30🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| A | 173.201.75.48🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns76.domaincontrol.com | ||||||
| TXT | v=spf1 ip4:52.0.82.117 ~all | ||||||
| SOA | ns75.domaincontrol.comdns@jomax.net 2026-07-18 #0 | ||||||
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=1786292844 | ||||||
Subdomains
login.google-k12-support.com |
login-dev.google-k12-support.com |
Same first word
google-k12-support.com |
DNS History
4 records (4 active, 0 former)
●NSns75.domaincontrol.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 16:51:38
●NSns76.domaincontrol.com2026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 16:51:38
●A15.197.142.1732026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 16:51:38
●A3.33.152.1472026-07-28 → 2026-08-09 · 2 obs
● 2026-08-09 16:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| google-k12-support.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for google-k12-support.com (unsigned zone)
⏱️ Timing
Total: 126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| TXT | 1 | v=spf1 ip4:52.0.82.117 ~all |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
google-k12-support.com serves as the parent of login.google-k12-support.com and login-dev.google-k12-support.com.
IP Addresses
google-k12-support.com points to the IP addresses 3.33.152.147 and 15.197.142.173
cahoonyacht.com, actiotraining.net, fayettevillerickshaw.com plus two other host names have IP numbers in common with google-k12-support.com.
Name Servers
The NS records for google-k12-support.com delegate to ns75.domaincontrol.com and ns76.domaincontrol.com.
The name server configuration of google-k12-support.com is shared with other domains, for instance ashiyo.com, iqrupritz.com, jackikelly.com and two others.
ns75.domaincontrol.com resolves to 97.74.107.48 and 2603:5:21b4::30. Likewise, ns76.domaincontrol.com resolves to 173.201.75.48 and 2603:5:22b4::30 — two IP addresses apiece.