tdswdev.com - dns.ninja
tdswdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.9.133.82🇺🇸 WINDSTREAM-174.8.0.0/14 Windstream Aggregate (AS7029) | ||||||
| NS | ns-a.mcafee.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 216.49.88.14 | ||||||
| PTR | ns-a.mcafee.com | ||||||
| NS | dns-a.mcafee.com | ||||||
| A | 52.41.120.130🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-41-120-130.us-west-2.compute.amazonaws.com | ||||||
| A | 161.69.240.248🇺🇸 Amazon161.69.240.0/23 EC2 Prefix | ||||||
| NS | dns-b.mcafee.com | ||||||
| A | 44.230.89.211🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | ec2-44-230-89-211.us-west-2.compute.amazonaws.com | ||||||
| A | 161.69.240.249🇺🇸 Amazon161.69.240.0/23 EC2 Prefix | ||||||
| NS | ns-b.mcafee.com ⚠️ Not in parent delegation | ||||||
| A | 208.69.152.14 | ||||||
| PTR | ns-b.mcafee.com | ||||||
| MX | relaydal4.nai.com ⭐ | ||||||
| A | 205.227.136.208🇺🇸 AS3356205.224.0.0/14 | ||||||
| MX | relaydal6.nai.com ⭐ | ||||||
| A | 205.227.136.205🇺🇸 AS3356205.224.0.0/14 | ||||||
| MX | sncwsrelay1.nai.com ⭐ | ||||||
| A | 67.97.80.204🇺🇸 AS335667.96.0.0/14 | ||||||
| SOA | ns-a.mcafee.comhostmaster@mcafee.com 2018-02-01 #3 | ||||||
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=1784904522 | ||||||
Same first word
tdswdev.com |
Similar names
DNS History
8 records (8 active, 0 former)
●NSdns-a.mcafee.com2026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 16:17:10
● 2026-07-24 14:53:26
●NSdns-b.mcafee.com2026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 16:17:10
● 2026-07-24 14:53:26
●NSns-a.mcafee.com2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
●NSns-b.mcafee.com2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
●MXrelaydal4.nai.com2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
●MXrelaydal6.nai.com2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
●MXsncwsrelay1.nai.com2015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
●A74.9.133.822015-05-24 → 2026-07-24 · 2 obs
● 2026-07-24 14:53:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tdswdev.com | dns-a.mcafee.com, dns-b.mcafee.com | 4 records |
✅ Authoritative Response
Server:161.69.240.249
NS records: dns-a.mcafee.com, dns-b.mcafee.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdswdev.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.9.133.82 |
| NS | 4 | ns-b.mcafee.com, dns-a.mcafee.com... |
| MX | 3 | relaydal6.nai.com (pri: 10), relaydal4.nai.com (pri: 10)... |
| SOA | 1 | ns-a.mcafee.com hostmaster.mcafee.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns-a.mcafee.com, dns-a.mcafee.com, dns-b.mcafee.com...)
Analysis
IP Addresses
tdswdev.com resolves to one IP address: 74.9.133.82.
Name Servers
The authoritative name servers for tdswdev.com are dns-a.mcafee.com, dns-b.mcafee.com, ns-a.mcafee.com and ns-b.mcafee.com.
tdswdev.com shares at least some of its name servers with other domains, including thinkbeforeyoulink.com, scamdetector.fyi, mcafeemobilesegurity.com and two others.
These name servers are frequently paired with the name servers ns1.mcafee.com and mname.mcafee.com.
Hostnames that resolve to two IP addresses:
dns-a.mcafee.com has two IP addresses: 52.41.120.130 and 161.69.240.248.
dns-b.mcafee.com has two IP addresses: 44.230.89.211 and 161.69.240.249.
Hosts with just one IP address:
ns-a.mcafee.com directs to 216.49.88.14.
ns-b.mcafee.com directs to 208.69.152.14.
Mail Servers
tdswdev.com is handled by three mail servers: relaydal4.nai.com, relaydal6.nai.com and sncwsrelay1.nai.com.
tdswdev.com has at least partial mail server overlap with other domains such as mcafeefamilyprotection.com, corp.mcafee.com, safeeyes.com and two more.
The mail servers dnvwsmx1.mcafee.com, dnvwsmx2.mcafee.com, mivwsmx1.mcafee.com and mivwsmx2.mcafee.com are commonly seen alongside these mail servers.
relaydal4.nai.com, relaydal6.nai.com and sncwsrelay1.nai.com all have one IP address each — relaydal4.nai.com directs to 205.227.136.208, relaydal6.nai.com directs to 205.227.136.205 and sncwsrelay1.nai.com directs to 67.97.80.204.