mx.cupdev.com - dns.ninja
mx.cupdev.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 ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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 | ||||||
cupdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| NS | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.afternic.com2026-03-14 → 2026-06-09 · 2 obs
● 2026-06-09 17:51:28
●NSns2.afternic.com2026-03-14 → 2026-06-09 · 2 obs
● 2026-06-09 17:51:28
○MX.2026-03-14 → 2026-06-09 · 2 obs
○ 2026-06-09 17:51:28
○A108.179.252.1372017-01-11 → 2017-01-11 · 3 obs
○ 2026-03-14 02:50:50
○ 2026-06-09 17:51:28
●A13.248.169.482026-03-14 → 2026-06-09 · 3 obs
● 2026-03-14 02:50:50
● 2026-06-09 17:51:28
●A76.223.54.1462026-03-14 → 2026-06-09 · 3 obs
● 2026-03-14 02:50:50
● 2026-06-09 17:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| cupdev.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cupdev.com (unsigned zone)
⏱️ Timing
Total: 816ms | 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 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mx.cupdev.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
chill.la, www.phimhit.com, redtub.nl plus two other host names have IP numbers in common with mx.cupdev.com.
Name Servers
The NS records for mx.cupdev.com delegate to ns1.afternic.com and ns2.afternic.com.
The name server configuration of mx.cupdev.com is shared with other domains, for instance mail.ddunlimited.com, wrighthaus.com, bauken.com and two others.
mx.cupdev.com shares at least some of its name servers with other domains, including closurelive.com, myhealthymonday.com, flaglobal.com and two others.
These name servers are frequently seen alongside the name servers verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.