`construction-ues.com`

DNSSEC	⚠️ Not signed
NS	`ns-1540.awsdns-00.co.uk` ⭐
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-1413.awsdns-48.org`
		A	2600:9000:5305:8500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1413.awsdns-48.org`
		A	205.251.197.133^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1413.awsdns-48.org`
NS	`ns-353.awsdns-44.com`
		A	2600:9000:5301:6100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-353.awsdns-44.com`
		A	205.251.193.97^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-353.awsdns-44.com`
NS	`ns-837.awsdns-40.net`
		A	2600:9000:5303:4500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-837.awsdns-40.net`
		A	205.251.195.69^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-837.awsdns-40.net`
MX	`inbound-smtp.us-west-2.amazonaws.com` ⭐
		A	35.161.157.106^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ip-35-161-157-106.defastlink.net`
		A	52.13.163.116^{🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix}
			PTR	`ip-52-13-163-116.defastlink.net`
		A	52.43.162.244^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ip-52-43-162-244.defastlink.net`
		A	54.188.121.70^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
			PTR	`ip-54-188-121-70.defastlink.net`
TXT	`v=spf1 include:mailgun.org include:amazonses.com ~all`
SOA	`ns-1540.awsdns-00.co.uk`awsdns-hostmaster@amazon.com serial=1

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

construction-ues.com

DNS History

13 records (5 active, 8 former)

●NSns-1413.awsdns-48.org2026-02-19 → 2026-03-17 · 2 obs

● 2026-02-19 20:21:06
● 2026-03-17 06:13:28

●NSns-1540.awsdns-00.co.uk2026-02-19 → 2026-03-17 · 2 obs

● 2026-02-19 20:21:06
● 2026-03-17 06:13:28

●NSns-353.awsdns-44.com2026-02-19 → 2026-03-17 · 2 obs

● 2026-02-19 20:21:06
● 2026-03-17 06:13:28

●NSns-837.awsdns-40.net2026-02-19 → 2026-03-17 · 2 obs

● 2026-02-19 20:21:06
● 2026-03-17 06:13:28

●MXinbound-smtp.us-west-2.amazonaws.com2026-02-19 → 2026-03-17 · 2 obs

● 2026-02-19 20:21:06
● 2026-03-17 06:13:28

○A18.239.236.722026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 20:21:06
● 2026-02-20 02:25:24
○ 2026-02-21 00:19:20
○ 2026-03-17 06:13:28

○A18.239.236.732026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 20:21:06
● 2026-02-20 02:25:24
○ 2026-02-21 00:19:20
○ 2026-03-17 06:13:28

○A18.239.236.882026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 20:21:06
● 2026-02-20 02:25:24
○ 2026-02-21 00:19:20
○ 2026-03-17 06:13:28

○A18.239.236.902026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-19 20:21:06
● 2026-02-20 02:25:24
○ 2026-02-21 00:19:20
○ 2026-03-17 06:13:28

○A99.84.41.1022026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 20:21:06
○ 2026-02-20 02:25:24
○ 2026-03-17 06:13:28

○A99.84.41.242026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 20:21:06
○ 2026-02-20 02:25:24
○ 2026-03-17 06:13:28

○A99.84.41.402026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 20:21:06
○ 2026-02-20 02:25:24
○ 2026-03-17 06:13:28

○A99.84.41.472026-02-19 → 2026-02-19 · 3 obs

● 2026-02-19 20:21:06
○ 2026-02-20 02:25:24
○ 2026-03-17 06:13:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
construction-ues.com	ns-353.awsdns-44.com, ns-837.awsdns-40.net, ns-1540.awsdns-00.co.uk, ns-1413.awsdns-48.org	1 record

✅ Authoritative Response

Server: 205.251.197.133

NS records: ns-353.awsdns-44.com, ns-837.awsdns-40.net, ns-1540.awsdns-00.co.uk, ns-1413.awsdns-48.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construction-ues.com (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1413.awsdns-48.org, ns-1540.awsdns-00.co.uk...`
MX	1	`inbound-smtp.us-west-2.amazonaws.com (pr`
TXT	1	`v=spf1 include:mailgun.org include:amazo`
SOA	1	`ns-1540.awsdns-00.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-353.awsdns-44.com)

Analysis

Name Servers

construction-ues.com delegates to four name servers: ns-353.awsdns-44.com, ns-837.awsdns-40.net, ns-1413.awsdns-48.org and ns-1540.awsdns-00.co.uk.

construction-ues.com at least partially shares name servers with other domains, including d3juxshpztfz7b.cloudfront.net, dx9.group, artcld.com, sekisuinct.jp and guezennec.net.

These name servers are commonly used with ns-300.awsdns-37.com.

Host names with two IP numbers: ns-353.awsdns-44.com points to 2600:9000:5301:6100::1 and 205.251.193.97; ns-837.awsdns-40.net points to 2600:9000:5303:4500::1 and 205.251.195.69; ns-1413.awsdns-48.org points to 2600:9000:5305:8500::1 and 205.251.197.133; ns-1540.awsdns-00.co.uk points to 2600:9000:5306:400::1 and 205.251.198.4.

Mail Servers

A single mail server handles construction-ues.com, inbound-smtp.us-west-2.amazonaws.com.

construction-ues.com shares the same mail server setup as other domains, for instance magocoro-fc.com, divergent.dental, icewingadventure.com, internationalrelationsedu.org and ss.pge.com.

construction-ues.com shares at least some mail servers with other domains, for example findesksupport.atlassian.net, cidevelopment.atlassian.net, gm-sdv.atlassian.net, calypsosfo.atlassian.net and kornferry.atlassian.net.

These mail servers are commonly used with inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com.

inbound-smtp.us-west-2.amazonaws.com maps to four IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.

construction-ues.com - robtex.com