`bechtelconstruction.com`

DNSSEC	⚠️ Not signed
A	204.74.99.100^{🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar}
		PTR	`crs.ultradns.net`
NS	`edns67.ultradns.com` ⭐
		A	2001:502:f3ff::243^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns67.ultradns.com`
		A	204.74.66.67^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns67.ultradns.com`
NS	`edns67.ultradns.biz`
		A	2610:a1:1015::243^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns67.ultradns.biz`
		A	204.74.67.67^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns67.ultradns.biz`
NS	`edns67.ultradns.net`
		A	2610:a1:1014::243^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns67.ultradns.net`
		A	204.74.110.67^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns67.ultradns.net`
NS	`edns67.ultradns.org`
		A	2001:502:4612::243^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns67.ultradns.org`
		A	204.74.111.67^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns67.ultradns.org`
TXT	`v=spf1 -all`
TXT	`MS=ms67896399`
SOA	`edns67.ultradns.com`cwang@bechtel.com 2015-05-01 #9

`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=1774686097

Same first word

bechtelconstruction.com

DNS History

5 records (5 active, 0 former)

●NSedns67.ultradns.biz2016-11-27 → 2026-03-28 · 2 obs

● 2016-11-27 23:58:20
● 2026-03-28 08:24:24

●NSedns67.ultradns.com2016-11-27 → 2026-03-28 · 2 obs

● 2016-11-27 23:58:20
● 2026-03-28 08:24:24

●NSedns67.ultradns.net2016-11-27 → 2026-03-28 · 2 obs

● 2016-11-27 23:58:20
● 2026-03-28 08:24:24

●NSedns67.ultradns.org2016-11-27 → 2026-03-28 · 2 obs

● 2016-11-27 23:58:20
● 2026-03-28 08:24:24

●A204.74.99.1002016-11-27 → 2026-03-28 · 2 obs

● 2016-11-27 23:58:20
● 2026-03-28 08:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
bechtelconstruction.com	edns67.ultradns.net, edns67.ultradns.com, edns67.ultradns.biz, edns67.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.111.67

NS records: edns67.ultradns.net, edns67.ultradns.com, edns67.ultradns.biz, edns67.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bechtelconstruction.com (unsigned zone)

⏱️ Timing

Total: 399ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.74.99.100`
NS	4	`edns67.ultradns.biz, edns67.ultradns.com...`
TXT	2	`v=spf1 -all, MS=ms67896399`
SOA	1	`edns67.ultradns.com cwang.bechtel.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns67.ultradns.com, edns67.ultradns.com)

Analysis

IP Addresses

bechtelconstruction.com points to IP number: 204.74.99.100.

Other host names such as cvlt.net, teflex.fi, bechecks.com, gspersonalfinancialmanagement.org and bmc.fi share IPs with bechtelconstruction.com.

Name Servers

bechtelconstruction.com is delegated to four name servers: edns67.ultradns.biz, edns67.ultradns.com, edns67.ultradns.net and edns67.ultradns.org.

bechtelconstruction.com at least partially shares name servers with other domains, for instance bechtelknoxville.com, bechtel.com.co, bechtelinc.us, screwbechtel.info and bechtel.cl.

these name servers are often used with the name servers pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, udns1.ultradns.net and udns2.ultradns.net.

Host names with two IP numbers: edns67.ultradns.biz points to 2610:a1:1015::243 and 204.74.67.67; edns67.ultradns.com points to 2001:502:f3ff::243 and 204.74.66.67; edns67.ultradns.net points to 2610:a1:1014::243 and 204.74.110.67; edns67.ultradns.org points to 2001:502:4612::243 and 204.74.111.67.

bechtelconstruction.com - robtex.com