helpfulteacher.com - robtex.com
helpfulteacher.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns29.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2181::f🇺🇸 GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| A | 97.74.104.15🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns29.domaincontrol.com | ||||||
| NS | ns30.domaincontrol.com | ||||||
| A | 2603:5:2281::f🇺🇸 GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| A | 173.201.72.15🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns30.domaincontrol.com | ||||||
| SOA | ns29.domaincontrol.comdns@jomax.net 2025-12-13 #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=1776224172 | ||||||
Same first word
helpfulteacher.com |
DNS History
9 records (4 active, 5 former)
●NSns29.domaincontrol.com2026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 02:09:02
● 2026-04-15 03:51:56
●NSns30.domaincontrol.com2026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 02:09:02
● 2026-04-15 03:51:56
○NSns55.domaincontrol.com2015-07-06 → 2017-06-29 · 4 obs
● 2017-06-29 10:02:28
○ 2026-04-04 02:09:02
○ 2026-04-15 03:51:56
○NSns56.domaincontrol.com2015-07-06 → 2017-06-29 · 4 obs
● 2017-06-29 10:02:28
○ 2026-04-04 02:09:02
○ 2026-04-15 03:51:56
○MXmailstore1.secureserver.net2015-07-06 → 2017-06-29 · 4 obs
● 2017-06-29 10:02:28
○ 2026-04-04 02:09:02
○ 2026-04-15 03:51:56
○MXsmtp.secureserver.net2015-07-06 → 2017-06-29 · 4 obs
● 2017-06-29 10:02:28
○ 2026-04-04 02:09:02
○ 2026-04-15 03:51:56
●A15.197.148.332026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 02:09:02
● 2026-04-15 03:51:56
●A3.33.130.1902026-04-04 → 2026-04-15 · 3 obs
● 2026-04-04 02:09:02
● 2026-04-15 03:51:56
○A50.63.202.352015-07-06 → 2017-06-29 · 4 obs
● 2017-06-29 10:02:28
○ 2026-04-04 02:09:02
○ 2026-04-15 03:51:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| helpfulteacher.com | ns29.domaincontrol.com, ns30.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.15
NS records: ns29.domaincontrol.com, ns30.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for helpfulteacher.com (unsigned zone)
⏱️ Timing
Total: 106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns29.domaincontrol.com, ns30.domaincontrol.com |
| SOA | 1 | ns29.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)
Analysis
IP Addresses
helpfulteacher.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance m-art.net, jjohnson.ca, lcdv.org, mercatortech.com and fitbodyimpact.com share IP numbers with helpfulteacher.com.
Name Servers
helpfulteacher.com's delegation is to two name servers ns29.domaincontrol.com and ns30.domaincontrol.com.
helpfulteacher.com shares the same name server configuration as other domains, such as tekalook.com, youropticalshop.com, tu9663.cc, onemillionandcounting.com and newearthway.com.
Host names with two IP numbers: ns29.domaincontrol.com points to 2603:5:2181::f and 97.74.104.15; ns30.domaincontrol.com points to 2603:5:2281::f and 173.201.72.15