tools4teachers.com - robtex.com
tools4teachers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| NS | ns1.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| NS | ns2.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
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=1776229717 | ||||||
Previously MX for
tools4teachers.com |
Subdomains
www.tools4teachers.com |
Same first word
tools4teachers.co.nz |
tools4teachers.com |
tools4teachers.ab.ca |
DNS History
13 records (4 active, 9 former)
○NS5014.ns1.abovedomains.com2026-02-17 → 2026-02-20 · 5 obs
● 2026-02-17 15:38:40
● 2026-02-20 05:34:14
○ 2026-03-21 14:57:30
○ 2026-04-15 05:13:58
○NS5014.ns2.abovedomains.com2026-02-17 → 2026-02-20 · 5 obs
● 2026-02-17 15:38:40
● 2026-02-20 05:34:14
○ 2026-03-21 14:57:30
○ 2026-04-15 05:13:58
○NSns1.abovedomains.com2026-02-17 → 2026-02-20 · 5 obs
● 2026-02-17 15:38:40
● 2026-02-20 05:34:14
○ 2026-03-21 14:57:30
○ 2026-04-15 05:13:58
○NSns1.asmallorange.com2015-04-29 → 2017-05-23 · 4 obs
● 2017-05-23 08:56:30
○ 2026-02-17 15:38:40
○ 2026-04-15 05:13:58
●NSns1.perfectdomain.com2026-03-21 → 2026-04-15 · 3 obs
● 2026-03-21 14:57:30
● 2026-04-15 05:13:58
○NSns2.abovedomains.com2026-02-17 → 2026-02-20 · 5 obs
● 2026-02-17 15:38:40
● 2026-02-20 05:34:14
○ 2026-03-21 14:57:30
○ 2026-04-15 05:13:58
○NSns2.asmallorange.com2015-04-29 → 2017-05-23 · 4 obs
● 2017-05-23 08:56:30
○ 2026-02-17 15:38:40
○ 2026-04-15 05:13:58
●NSns2.perfectdomain.com2026-03-21 → 2026-04-15 · 3 obs
● 2026-03-21 14:57:30
● 2026-04-15 05:13:58
○MXtools4teachers.com2015-04-29 → 2017-05-23 · 4 obs
● 2017-05-23 08:56:30
○ 2026-02-17 15:38:40
○ 2026-04-15 05:13:58
○A103.224.182.2502026-02-17 → 2026-02-20 · 5 obs
● 2026-02-17 15:38:40
● 2026-02-20 05:34:14
○ 2026-03-21 14:57:30
○ 2026-04-15 05:13:58
○A143.95.253.1612015-04-29 → 2017-05-23 · 4 obs
● 2017-05-23 08:56:30
○ 2026-02-17 15:38:40
○ 2026-04-15 05:13:58
●A159.89.244.1832026-03-21 → 2026-04-15 · 3 obs
● 2026-03-21 14:57:30
● 2026-04-15 05:13:58
●A164.90.244.1582026-03-21 → 2026-04-15 · 3 obs
● 2026-03-21 14:57:30
● 2026-04-15 05:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| tools4teachers.com | ns1.perfectdomain.com, ns2.perfectdomain.com | 2 records |
✅ Authoritative Response
Server:164.90.244.158
NS records: ns1.perfectdomain.com, ns2.perfectdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tools4teachers.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 159.89.244.183, 164.90.244.158 |
| TXT | 2 | v=DMARC1; p=reject; adkim=s; aspf=s;, v=spf1 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)
Analysis
Hierarchy
tools4teachers.com is the parent of www.tools4teachers.com.
IP Addresses
tools4teachers.com points to two IPs: 159.89.244.183 and 164.90.244.158.
Other host names including www.freepcgames2play.publicsets.com, freepcgameswarrior.publicsets.com, ns1.asolucao.com, lplundereyecircles.publicsets.com and www.job2job.com share IP numbers with tools4teachers.com.
Name Servers
tools4teachers.com's delegation uses two name servers, ns1.perfectdomain.com and ns2.perfectdomain.com.
tools4teachers.com shares the same name server setup as other domains, for example playmix.com, allintravel.com, xv.co.uk, vesprini.com and ovidhan.com.
tools4teachers.com at least partially shares name servers with other domains; for instance ttz.co.
Host names with a single IP:
ns1.perfectdomain.com points to 159.89.244.183.
ns2.perfectdomain.com points to 164.90.244.158.