instructd.com - robtex.com
instructd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
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=1774540547 | ||||||
Same first word
instructd.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.afternic.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:40:46
● 2026-03-26 16:12:04
○NSns1.bluehost.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-02 20:40:46
○ 2026-03-26 16:12:04
●NSns2.afternic.com2026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:40:46
● 2026-03-26 16:12:04
○NSns2.bluehost.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-02 20:40:46
○ 2026-03-26 16:12:04
○MXmail.instructd.com2020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-02 20:40:46
○ 2026-03-26 16:12:04
●A13.248.169.482026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:40:46
● 2026-03-26 16:12:04
○A50.116.88.1082020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-02 20:40:46
○ 2026-03-26 16:12:04
●A76.223.54.1462026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 20:40:46
● 2026-03-26 16:12:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| instructd.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for instructd.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
instructd.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.
other host names including verification-gakbzzzqmt6gkcplw4efpp.ns2106.verify.hn, fs.wtf, therockdc.com, bootscamp.com and sempra.cn share IP numbers with instructd.com.
Name Servers
instructd.com is delegated to two name servers ns1.afternic.com and ns2.afternic.com.
instructd.com shares the same name server setup as other domains, for instance lamarmora.com, salimar.com, seobox.com, www.foodtastic.net and sferrie.com.
instructd.com at least partially shares name servers with other domains, for instance 39764.com, morebuds.com, beqin.net, konflikt.net and jwpe.com.
Host names with two IP numbers:
The host name ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; the host name ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.