`civilengineerusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d35b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5d94^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.148^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.91^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aleena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2651^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c251^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aleena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2251^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aleena.ns.cloudflare.com`
		A	108.162.194.81^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	162.159.38.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
		A	172.64.34.81^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aleena.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
TXT	`google-site-verification=eoHXl99W23lKsZqB9jzSJHCR7xto6nW1Br7D4MV1NcA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.148, 172.67.211.91
		IPv6 hints	2606:4700:3032::ac43:d35b, 2606:4700:3037::6815:5d94
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=167, name=cloudflare-ech.com
SOA	`aleena.ns.cloudflare.com`dns@cloudflare.com serial=2399588449

`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=1776157792

Same first word

civilengineerusa.com

DNS History

10 records (6 active, 4 former)

●NSaleena.ns.cloudflare.com2026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

○NSdns1.synergydatasystems.com2015-06-10 → 2017-08-06 · 4 obs

● 2015-06-10 10:39:16
● 2017-08-06 14:01:44
○ 2026-03-18 19:57:18
○ 2026-04-14 09:11:24

○NSdns2.synergydatasystems.com2015-06-10 → 2017-08-06 · 4 obs

● 2015-06-10 10:39:16
● 2017-08-06 14:01:44
○ 2026-03-18 19:57:18
○ 2026-04-14 09:11:24

●NSrayden.ns.cloudflare.com2026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

○MXmail.civilengineerusa.com2015-06-10 → 2017-08-06 · 4 obs

● 2015-06-10 10:39:16
● 2017-08-06 14:01:44
○ 2026-03-18 19:57:18
○ 2026-04-14 09:11:24

●A104.21.93.1482026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

●A172.67.211.912026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

●A2606:4700:3032::ac43:d35b2026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

●A2606:4700:3037::6815:5d942026-03-18 → 2026-04-14 · 3 obs

○ 2017-08-06 14:01:44
● 2026-03-18 19:57:18
● 2026-04-14 09:11:24

○A66.181.65.112015-06-10 → 2017-08-06 · 4 obs

● 2015-06-10 10:39:16
● 2017-08-06 14:01:44
○ 2026-03-18 19:57:18
○ 2026-04-14 09:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
civilengineerusa.com	aleena.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.81

NS records: aleena.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for civilengineerusa.com (unsigned zone)

⏱️ Timing

Total: 68ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.148, 172.67.211.91`
AAAA	2	`2606:4700:3037::6815:5d94, 2606:4700:3032::ac43:d35b`
NS	2	`aleena.ns.cloudflare.com, rayden.ns.cloudflare.com`
TXT	1	`google-site-verification=eoHXl99W23lKsZq`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aleena.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aleena.ns.cloudflare.com, aleena.ns.cloudflare.com, aleena.ns.cloudflare.com...)

Analysis

IP Addresses

civilengineerusa.com refers to four IP numbers: 2606:4700:3032::ac43:d35b, 2606:4700:3037::6815:5d94, 104.21.93.148 and 172.67.211.91.

Other host names, for instance alo8b.net, drycleanerscincinnati.com, glraff.net, wear-mintech.com and designshift.ca share IP numbers with civilengineerusa.com.

Name Servers

civilengineerusa.com's delegation uses two name servers: aleena.ns.cloudflare.com and rayden.ns.cloudflare.com.

civilengineerusa.com uses the same name server setup as other domains, such as angrapasseios.com, kelseyfisherphotography.com, milkymonkeyphotography.com, sitesadd.com and bowlflagstaff.com.

civilengineerusa.com at least partially shares name servers with other domains, including cubibar.fr, leagueplazacoveprime.com, lxups.com, fodejiaovsshatealabosai(0x73686974)uijian.cn and konoplya-seeds.ru.

These name servers are commonly used with dorthy.ns.cloudflare.com, abdullah.ns.cloudflare.com, ignacio.ns.cloudflare.com, dexter.ns.cloudflare.com, braden.ns.cloudflare.com and jen.ns.cloudflare.com.

Host names with six IP numbers:

aleena.ns.cloudflare.com points to 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81.

rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.

civilengineerusa.com - robtex.com