mail.techdh.com - robtex.com
mail.techdh.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 35.82.55.161πΊπΈ Amazon35.80.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-35-82-55-161.us-west-2.compute.amazonaws.com | ||||||
| A | 35.161.74.100πΊπΈ Amazon35.160.0.0/13 EC2 PDX prefix | ||||||
techdh.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-1881.awsdns-43.co.uk β | ||||||
| NS | ns-1282.awsdns-32.org | ||||||
| NS | ns-421.awsdns-52.com | ||||||
| NS | ns-731.awsdns-27.net | ||||||
| SOA | ns-1881.awsdns-43.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
βA16.148.143.482026-05-08 β 2026-05-08 Β· 3 obs
β 2016-07-11 14:52:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
βA167.114.153.1792015-08-09 β 2016-07-11 Β· 4 obs
β 2015-08-09 11:17:28
β 2016-07-11 14:52:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
β 2016-07-11 14:52:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
βA35.161.74.1002026-05-10 β 2026-05-10 Β· 2 obs
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
β 2026-05-10 02:31:06
βA35.82.55.1612026-05-10 β 2026-05-10 Β· 2 obs
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
β 2026-05-10 02:31:06
βA54.201.64.1822026-05-08 β 2026-05-08 Β· 3 obs
β 2016-07-11 14:52:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
β 2026-05-08 17:14:16
β 2026-05-10 02:31:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| techdh.com | ns-731.awsdns-27.net, ns-421.awsdns-52.com, ns-1881.awsdns-43.co.uk, ns-1282.awsdns-32.org | 2 records |
β Authoritative Response
Server:205.251.197.2
NS records: ns-731.awsdns-27.net, ns-421.awsdns-52.com, ns-1881.awsdns-43.co.uk, ns-1282.awsdns-32.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for techdh.com (unsigned zone)
β±οΈ Timing
Total: 267ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.161.74.100, 35.82.55.161 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-421.awsdns-52.com, ns-421.awsdns-52.com)
Analysis
IP Addresses
Two IP numbers are pointed to by mail.techdh.com: 35.82.55.161 and 35.161.74.100.
Other host names, for instance ec2-35-161-74-100.us-west-2.compute.amazonaws.com, share IP numbers with mail.techdh.com.