teachdiving.com - robtex.com
teachdiving.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=1774372982 | ||||||
Subdomains
mailserver.teachdiving.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.afternic.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:48:38
●NSns2.afternic.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:48:38
●A13.248.169.482026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:48:38
○A199.59.242.1512019-02-10 → 2019-02-10 · 2 obs
○ 2026-03-24 17:48:38
●A76.223.54.1462026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 17:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| teachdiving.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 teachdiving.com (unsigned zone)
⏱️ Timing
Total: 91ms | 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
Hierarchy
The parent of mailserver.teachdiving.com is teachdiving.com.
IP Addresses
teachdiving.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as ygroup.net, d74-203-72-20.celeritynetworks.com, unilux.co, pillarauto.com and dabs.co share IPs with teachdiving.com.
Name Servers
teachdiving.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
teachdiving.com shares the same name server setup as ns1.halleland.com, twvision.com, smartpaysystems.com, mail.bizmails.com and wp-1.com.
teachdiving.com at least partially shares name servers with other domains, for instance interactiverush.com, ajcu.net, tarotmundi.com, frogev.com and pilotjobs.org.
These name servers are commonly used with verification-9deuajwbjerwhjhfxwztav.ns101.verify.hn and verification-urj2ap2akmgcchkhharttb.ns101.verify.hn.
Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.