ham303.co - robtex.com
ham303.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.99.164.24🇺🇸 LATITUDE-SH140.99.164.0/24 Used by EndUser | ||||||
| NS | ns1.ham303.co ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.ultaahostz.yachts ⚠️ Not in zone NS records | ||||||
| A | 140.99.164.24🇺🇸 LATITUDE-SH140.99.164.0/24 Used by EndUser | ||||||
| NS | ns2.ham303.co ⚠️ Not in parent delegation | ||||||
| NS | ns2.ultaahostz.yachts ⚠️ Not in zone NS records | ||||||
| A | 140.99.164.24🇺🇸 LATITUDE-SH140.99.164.0/24 Used by EndUser | ||||||
| MX | ham303.co ⭐ | ||||||
| A | 140.99.164.24🇺🇸 LATITUDE-SH140.99.164.0/24 Used by EndUser | ||||||
| TXT | v=spf1 a mx ip4:140.99.164.24 ~all | ||||||
| SOA | ns1.ham303.cohostmaster@ham303.co serial=1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759707969 | ||||||
MX for
ham303.co |
Same first word
ham303.co |
DNS History
6 records (6 active, 0 former)
●NSns1.ham303.co2026-03-14 → 2026-07-17 · 4 obs
○ 2026-07-01 09:26:58
● 2026-07-01 09:58:36
● 2026-07-17 07:58:10
●NSns1.ultaahostz.yachts2026-03-14 → 2026-07-17 · 2 obs
● 2026-07-17 07:58:10
●NSns2.ham303.co2026-03-14 → 2026-07-17 · 4 obs
○ 2026-07-01 09:26:58
● 2026-07-01 09:58:36
● 2026-07-17 07:58:10
●NSns2.ultaahostz.yachts2026-03-14 → 2026-07-17 · 2 obs
● 2026-07-17 07:58:10
●MXham303.co2026-03-14 → 2026-07-17 · 4 obs
○ 2026-07-01 09:26:58
● 2026-07-01 09:58:36
● 2026-07-17 07:58:10
●A140.99.164.242026-03-14 → 2026-07-17 · 4 obs
○ 2026-07-01 09:26:58
● 2026-07-01 09:58:36
● 2026-07-17 07:58:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| ham303.co | ns1.ultaahostz.yachts, ns2.ultaahostz.yachts | - |
✅ Authoritative Response
Server:140.99.164.24
NS records: ns1.ultaahostz.yachts, ns2.ultaahostz.yachts
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ham303.co (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.99.164.24 |
| NS | 2 | ns1.ham303.co, ns2.ham303.co |
| MX | 1 | ham303.co (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:140.99.164.24 ~all |
| SOA | 1 | ns1.ham303.co hostmaster.ham303.co |
Analysis
Mail Server Role
ham303.co serves as a mail server for ham303.co.
IP Addresses
ham303.co has exactly one IP address — 140.99.164.24.
lima88.org, serasitoto.net, pos555.net plus two other host names have IP numbers in common with ham303.co.
Name Servers
Four name servers handle the delegation for ham303.co: ns1.ham303.co, ns2.ham303.co, ns1.ultaahostz.yachts and ns2.ultaahostz.yachts.
ham303.co shares at least some of its name servers with other domains, including dewa136slot.com, grouptoto.org, nagaemas78.net and two others.
These name servers are frequently seen alongside ns1.dewa136slot.com, ns2.dewa136slot.com, ns1.grouptoto.org and 7 other name servers.
Each of ns1.ultaahostz.yachts and ns2.ultaahostz.yachts points to exactly one IP address: 140.99.164.24.
ns1.ultaahostz.yachts and ns2.ultaahostz.yachts each have 140.99.164.24 IP addresses.
Mail Servers
ham303.co uses exactly one mail server, which is ham303.co.
ham303.co resolves to 140.99.164.24 and no other IP number.