trzdev4.com - robtex.com

trzdev4.com

DNSSEC⚠️ Not signed
A50.19.196.17🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix
PTRec2-50-19-196-17.compute-1.amazonaws.com
A100.28.43.32🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSns-1602.awsdns-08.co.uk ⭐
A2600:9000:5306:4200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1602.awsdns-08.co.uk
A205.251.198.66🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1602.awsdns-08.co.uk
NSns-1287.awsdns-32.org
A2600:9000:5305:700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1287.awsdns-32.org
A205.251.197.7🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1287.awsdns-32.org
NSns-354.awsdns-44.com
A2600:9000:5301:6200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-354.awsdns-44.com
A205.251.193.98🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-354.awsdns-44.com
NSns-516.awsdns-00.net
A2600:9000:5302:400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-516.awsdns-00.net
A205.251.194.4🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-516.awsdns-00.net
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTmandrill_verify.-H1Xo6BCBE7IrZIc7wftgQ
SOAns-1602.awsdns-08.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

trzdev4.me
trzdev4.com

DNS History

13 records (7 active, 6 former)

202120222023202420252026NSns-1287.awsdns-32.orgns-1602.awsdns-08.co.ukns-354.awsdns-44.comns-516.awsdns-00.netMXinbound-smtp.us-east-1.amazonaws.comA100.28.43.3250.19.196.1713.217.180.15618.208.7.353.95.127.3254.156.98.20954.160.252.21454.166.77.226
●NSns-1287.awsdns-32.org2020-03-25 → 2026-03-13 · 2 obs
● 2020-03-25 20:31:28
● 2026-03-13 21:16:14
●NSns-1602.awsdns-08.co.uk2020-03-25 → 2026-03-13 · 2 obs
● 2020-03-25 20:31:28
● 2026-03-13 21:16:14
●NSns-354.awsdns-44.com2020-03-25 → 2026-03-13 · 2 obs
● 2020-03-25 20:31:28
● 2026-03-13 21:16:14
●NSns-516.awsdns-00.net2020-03-25 → 2026-03-13 · 2 obs
● 2020-03-25 20:31:28
● 2026-03-13 21:16:14
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-11 → 2026-03-13 · 2 obs
● 2026-03-11 05:03:50
● 2026-03-13 21:16:14
●A100.28.43.322026-03-13 → 2026-03-13 · 3 obs
○ 2026-03-12 07:00:24
● 2026-03-13 21:16:12
● 2026-03-13 21:16:14
○A13.217.180.1562026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-11 16:47:46
● 2026-03-12 07:00:24
○ 2026-03-13 21:16:12
○ 2026-03-13 21:16:14
○A18.208.7.352026-03-11 → 2026-03-11 · 4 obs
○ 2026-03-11 05:03:50
● 2026-03-11 16:47:46
○ 2026-03-12 07:00:24
○ 2026-03-13 21:16:14
○A3.95.127.322026-03-11 → 2026-03-11 · 4 obs
○ 2026-03-11 05:03:50
● 2026-03-11 16:47:46
○ 2026-03-12 07:00:24
○ 2026-03-13 21:16:14
●A50.19.196.172026-03-13 → 2026-03-13 · 3 obs
○ 2026-03-12 07:00:24
● 2026-03-13 21:16:12
● 2026-03-13 21:16:14
○A54.156.98.2092026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:03:50
○ 2026-03-11 16:47:46
○ 2026-03-13 21:16:14
○A54.160.252.2142026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-11 16:47:46
● 2026-03-12 07:00:24
○ 2026-03-13 21:16:12
○ 2026-03-13 21:16:14
○A54.166.77.2262026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:03:50
○ 2026-03-11 16:47:46
○ 2026-03-13 21:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
trzdev4.comns-516.awsdns-00.net, ns-354.awsdns-44.com, ns-1602.awsdns-08.co.uk, ns-1287.awsdns-32.org1 record

✅ Authoritative Response

Server: 205.251.197.7

NS records: ns-516.awsdns-00.net, ns-354.awsdns-44.com, ns-1602.awsdns-08.co.uk, ns-1287.awsdns-32.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for trzdev4.com (unsigned zone)

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A250.19.196.17, 100.28.43.32
NS4ns-1287.awsdns-32.org, ns-1602.awsdns-08.co.uk...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT1mandrill_verify.-H1Xo6BCBE7IrZIc7wftgQ
SOA1ns-1602.awsdns-08.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-354.awsdns-44.com)

Analysis

IP Addresses

trzdev4.com points to two IP numbers: 50.19.196.17 and 100.28.43.32.

Name Servers

trzdev4.com is delegated to four name servers: ns-354.awsdns-44.com, ns-516.awsdns-00.net, ns-1287.awsdns-32.org and ns-1602.awsdns-08.co.uk.

trzdev4.com at least partially shares name servers with other domains, for instance panda.withbuddies.com, nyxatlas.com, fsx.us-east-1.amazonaws.com, smle.li and doctoros.it.

These name servers are commonly used with ns-536.awsdns-03.net, ns-1300.awsdns-34.org, ns-1635.awsdns-12.co.uk, ns1.getnetset.com, ns2.getnetset.com, ns3.getnetset.com and ns4.getnetset.com.

Host names with two IP numbers:

ns-354.awsdns-44.com points to: 2600:9000:5301:6200::1 and 205.251.193.98.

ns-516.awsdns-00.net points to: 2600:9000:5302:400::1 and 205.251.194.4.

ns-1287.awsdns-32.org points to: 2600:9000:5305:700::1 and 205.251.197.7.

ns-1602.awsdns-08.co.uk points to: 2600:9000:5306:4200::1 and 205.251.198.66.

Mail Servers

trzdev4.com is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

trzdev4.com uses the same mail server configuration as other domains, such as mattfishman.com, sbtpremios.com, calisvietnamesemn.com, rollinsinfo.org and commdealdata.com.

trzdev4.com shares mail servers with other domains at least in part, for instance redflex.atlassian.net, hbuco.atlassian.net, worldbranddesign.com, webarchive.jira.com and leadersecuritysystems.com.

These mail servers are often used with inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.