smtp53.com - robtex.com
smtp53.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.89.49.147🇨🇦 AS33361208.89.48.0/22 The Wire Netblock 208.89.48.0/22 | ||||||
| PTR | mail.itracmediav6.com | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| MX | mail.smtp53.com ⭐ | ||||||
| A | 208.89.51.210🇨🇦 AS33361208.89.48.0/22 The Wire Netblock 208.89.48.0/22 | ||||||
| PTR | mail.smtp53.com | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2016-05-04 #0 | ||||||
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=1774609697 | ||||||
Same first word
smtp53.kinghost.net |
smtp53.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns71.domaincontrol.com2015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:42
●NSns72.domaincontrol.com2015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:42
●MXmail.smtp53.com2015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:42
●A208.89.49.1472015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 11:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| smtp53.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smtp53.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.89.49.147 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | mail.smtp53.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
smtp53.com points to IP number 208.89.49.147.
For instance, other host names smtp52.com, online27.com, smtp47.com, smtp55.com and smtp59.com share IP numbers with smtp53.com.
Name Servers
smtp53.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
smtp53.com uses the same name server setup as other domains such as auroratreetrimming.com, bksee.com, travelagentnextdoor.ca, sedgwickstreet.com and fivestarqualityhc.com.
Host names with two IP numbers:
ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46; ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46.
Mail Servers
smtp53.com is handled by a single mail server, mail.smtp53.com.
mail.smtp53.com points to a single IP: 208.89.51.210.