503rdmp.com - robtex.com
503rdmp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.149.16🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s302.sureserver.com | ||||||
| NS | ns1.server302.com ⭐ | ||||||
| A | 192.252.149.16🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s302.sureserver.com | ||||||
| NS | ns2.server302.com | ||||||
| A | 192.252.150.16🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.server302.com | ||||||
| MX | mail.503rdmp.com ⭐ | ||||||
| A | 192.252.149.16🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s302.sureserver.com | ||||||
| TXT | v=spf1 a mx include:server302.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.server302.comhostmaster@503rdmp.com serial=1778629351 | ||||||
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=1778629606 | ||||||
Subdomains
mail.503rdmp.com |
Same first word
503rdmp.com |
DNS History
5 records (4 active, 1 former)
●NSns1.server302.com2015-06-07 → 2026-05-12 · 2 obs
● 2026-05-12 23:49:00
●NSns2.server302.com2015-06-07 → 2026-05-12 · 2 obs
● 2026-05-12 23:49:00
●MXmail.503rdmp.com2015-06-07 → 2026-05-12 · 2 obs
● 2026-05-12 23:49:00
●A192.252.149.162017-06-05 → 2026-05-12 · 3 obs
● 2017-06-05 20:43:30
● 2026-05-12 23:49:00
○A216.35.196.352015-06-07 → 2016-08-14 · 4 obs
● 2016-08-14 08:24:04
○ 2017-06-05 20:43:30
○ 2026-05-12 23:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| 503rdmp.com | ns1.server302.com, ns2.server302.com | 2 records |
✅ Authoritative Response
Server:192.252.150.16
NS records: ns1.server302.com, ns2.server302.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 503rdmp.com (unsigned zone)
⏱️ Timing
Total: 660ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.16 |
| NS | 2 | ns1.server302.com, ns2.server302.com |
| MX | 1 | mail.503rdmp.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:server302.smtp-spf.s |
| SOA | 1 | ns1.server302.com hostmaster.503rdmp.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server302.com, ns2.server302.com)
Analysis
Hierarchy
mail.503rdmp.com has 503rdmp.com as its parent.
IP Addresses
503rdmp.com maps to IP address 192.252.149.16.
Other host names, for instance hostmaster.kijou.net, www.loayassaf.com, mail.mielke.us, mail.escaperoomwny.com and mail.rightquick.org share IP numbers with 503rdmp.com.
Name Servers
Two name servers ns1.server302.com and ns2.server302.com are delegated to 503rdmp.com.
503rdmp.com uses the same name server configuration as other domains, such as awoodslaw.com, stuntequipment.org, dadephelan.com, quantumforgepress.com and chromeguysgarage.com.
Host names with a single IP address:
ns1.server302.com points to 192.252.149.16
ns2.server302.com points to 192.252.150.16
Mail Servers
503rdmp.com is handled by a single mail server, mail.503rdmp.com.
mail.503rdmp.com points to one IP number: 192.252.149.16.