techstackworld.com - dns.ninja
techstackworld.com
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=1788250640 | ||||||
Same first word
techstackworld.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns-1381.awsdns-44.org2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●NSns-1994.awsdns-57.co.uk2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●NSns-20.awsdns-02.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●NSns-638.awsdns-15.net2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●MXus-smtp-inbound-1.mimecast.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●MXus-smtp-inbound-2.mimecast.com2026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●A15.197.145.2352026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
●A3.33.153.1612026-08-30 → 2026-09-01 · 2 obs
● 2026-09-01 08:44:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| techstackworld.com | ns-20.awsdns-02.com, ns-638.awsdns-15.net, ns-1381.awsdns-44.org, ns-1994.awsdns-57.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.202
NS records: ns-20.awsdns-02.com, ns-638.awsdns-15.net, ns-1381.awsdns-44.org, ns-1994.awsdns-57.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techstackworld.com (unsigned zone)
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.145.235, 3.33.153.161 |
| NS | 4 | ns-1381.awsdns-44.org, ns-1994.awsdns-57.co.uk... |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-1994.awsdns-57.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-20.awsdns-02.com, ns-20.awsdns-02.com)
Analysis
IP Addresses
techstackworld.com resolves to the IP addresses 3.33.153.161 and 15.197.145.235
the-customer.com, www.etailwest.com, coldchainiq.com and two other host names share IP numbers with techstackworld.com.
Name Servers
The authoritative name servers for techstackworld.com are ns-20.awsdns-02.com, ns-638.awsdns-15.net, ns-1381.awsdns-44.org and ns-1994.awsdns-57.co.uk.
techstackworld.com has at least partial name server overlap with other domains, such as webmedici.com, genciaxlabs.com, alight.travel and two others.
ns-20.awsdns-02.com, ns-638.awsdns-15.net, ns-1381.awsdns-44.org and ns-1994.awsdns-57.co.uk all point to exactly two IP numbers each: ns-20.awsdns-02.com → 205.251.192.20 and 2600:9000:5300:1400::1; ns-638.awsdns-15.net → 205.251.194.126 and 2600:9000:5302:7e00::1; ns-1381.awsdns-44.org → 205.251.197.101 and 2600:9000:5305:6500::1; ns-1994.awsdns-57.co.uk → 205.251.199.202 and 2600:9000:5307:ca00::1.
Mail Servers
Mail for techstackworld.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
techstackworld.com uses an identical mail server configuration to several other domains — among them castlelakeadvisors.tech, cxoexchangebfsi.com, lhgs.org and two more.
techstackworld.com has at least partial mail server overlap with other domains such as montagecayresidences.com, aluminumdynamicsinc.com, perotransport.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.