hamstudy.dev - robtex.com
hamstudy.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
DNS History
12 records (12 active, 0 former)
●MXalt1.aspmx.l.google.com2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●MXalt2.aspmx.l.google.com2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●MXalt3.aspmx.l.google.com2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●MXalt4.aspmx.l.google.com2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●MXaspmx.l.google.com2026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●A2607:fa18:1000:20:44:40:48:502026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
●A44.40.48.502026-03-12 → 2026-07-12 · 2 obs
● 2026-07-12 15:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| hamstudy.dev | ns1.he.net, ns2.he.net, ns3.he.net, ns5.he.net... | - |
✅ Authoritative Response
Server:216.66.80.18
NS records: ns1.he.net, ns2.he.net, ns3.he.net, ns5.he.net, ns4.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hamstudy.dev (unsigned zone)
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 44.40.48.50 |
| AAAA | 1 | 2607:fa18:1000:20:44:40:48:50 |
| NS | 5 | ns1.he.net, ns2.he.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=fqu0Ev31UrqqV3m, v=spf1 include:_spf.google.com include:v |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
IP Addresses
hamstudy.dev directs to two IP numbers, 44.40.48.50 and 2607:fa18:1000:20:44:40:48:50
Name Servers
hamstudy.dev delegates to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.
hamstudy.dev shares at least some of its name servers with other domains, including kolbimusica.com, 33.225.173.in-addr.arpa, 144-29.193.218.216.in-addr.arpa and two others.
These name servers are frequently paired with the name servers ns5.he.net and ns4.he.net.
Host names that have two IP addresses:
ns1.he.net directs traffic to 216.218.130.2 and 2001:470:100::2.
ns2.he.net directs traffic to 216.218.131.2 and 2001:470:200::2.
ns3.he.net directs traffic to 216.218.132.2 and 2001:470:300::2.
ns4.he.net directs traffic to 216.66.1.2 and 2001:470:400::2.
ns5.he.net directs traffic to 216.66.80.18 and 2001:470:500::2.
Mail Servers
Mail for hamstudy.dev is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between hamstudy.dev and other domains, including zaikenn.com, ns500731.ns500754.ns500731.ns500671.ns500754.ns500671.ns500704.ns500688.ns500688.ns500291.ns500291.ns500142.lusty(0x736c7574)z.com, ns500759.ns500759.ns500698.ns500759.ns500736.ns500735.ns500698.ns500698.ns500708.ns500576.ns500708.ns500576.ns500576.ns500619.ns500576.trackreceptor.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c25::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1a.