teachcraft.com - robtex.com
teachcraft.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1771291435 | ||||||
Same first word
teachcraft.com |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.buydomains.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 19:59:26
● 2026-03-23 07:59:02
○NSns33.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-21 06:22:46
○ 2026-03-23 07:59:02
○NSns34.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-21 06:22:46
○ 2026-03-23 07:59:02
●NSthis-domain-for-sale.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 19:59:26
● 2026-03-23 07:59:02
○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-21 06:22:46
○ 2026-03-23 07:59:02
○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-21 06:22:46
○ 2026-03-23 07:59:02
●A207.148.248.1432015-08-21 → 2026-03-23 · 3 obs
● 2015-08-21 06:22:46
● 2026-03-23 07:59:02
○A64.202.189.1702008-03-14 → 2008-03-14 · 3 obs
○ 2015-08-21 06:22:46
○ 2026-03-23 07:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| teachcraft.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teachcraft.com (unsigned zone)
⏱️ Timing
Total: 3284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
teachcraft.com points to IP number: 207.148.248.143.
Other host names such as es2.earthstores.com, lastingyears.com, 96.3.pocketrain.com, fm175.catchdirect.com and acht.net share IPs with teachcraft.com.
Name Servers
teachcraft.com is delegated to two name servers: this-domain-for-sale.com and ns.buydomains.com.
teachcraft.com shares the same name server setup as alpinetransportation.com, alumtis.com, happylens.com, myhomescan.com and chineseseniors.com.
teachcraft.com shares some name servers with other domains, for instance networkroof.com.
Host names sharing one IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.