first-class-engineer.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`first-class-engineer.com`

DNSSEC	⚠️ Not signed
NS	`weston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`weston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`weston.ns.cloudflare.com`
		A	108.162.195.138^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	162.159.44.138^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
		A	172.64.35.138^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`weston.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
SOA	`weston.ns.cloudflare.com`dns@cloudflare.com serial=2412325415

`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=1786979934

Same first word

first-class-engineer.org

first-class-engineer.com

first-class-engineer.de

first-class-engineer.info

Nearby domains

DNS History

6 records (2 active, 4 former)

○NSauth02.ns.de.uu.net2015-07-24 → 2017-08-20 · 4 obs

● 2015-07-24 22:46:34
● 2017-08-20 14:40:32
○ 2026-04-13 18:24:18
○ 2026-08-17 15:21:42

○NSauth52.ns.de.uu.net2015-07-24 → 2017-08-20 · 4 obs

● 2015-07-24 22:46:34
● 2017-08-20 14:40:32
○ 2026-04-13 18:24:18
○ 2026-08-17 15:21:42

●NSweston.ns.cloudflare.com2026-04-13 → 2026-08-17 · 3 obs

○ 2017-08-20 14:40:32
● 2026-04-13 18:24:18
● 2026-08-17 15:21:42

●NSzita.ns.cloudflare.com2026-04-13 → 2026-08-17 · 3 obs

○ 2017-08-20 14:40:32
● 2026-04-13 18:24:18
● 2026-08-17 15:21:42

○A192.109.222.42015-07-24 → 2016-12-24 · 4 obs

● 2015-07-24 22:46:34
● 2016-12-24 21:37:18
○ 2017-05-19 23:38:56
○ 2026-08-17 15:21:42

○A193.161.98.182017-05-19 → 2017-08-20 · 5 obs

○ 2016-12-24 21:37:18
● 2017-05-19 23:38:56
● 2017-08-20 14:40:32
○ 2026-04-13 18:24:18
○ 2026-08-17 15:21:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
first-class-engineer.com	zita.ns.cloudflare.com, weston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.243

NS records: zita.ns.cloudflare.com, weston.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`weston.ns.cloudflare.com, zita.ns.cloudflare.com`
SOA	1	`weston.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

first-class-engineer.com is served by two delegated name servers, weston.ns.cloudflare.com and zita.ns.cloudflare.com.

first-class-engineer.com uses the same name servers as several other domains — among them first-class-engineer.info, dnvba.ch, dnv-gl.in and two more.

The name servers of first-class-engineer.com overlap at least partially with those of other domains — among them redlyantor.ru, oolskip.xyz, expert.az and two more.

These name servers commonly appear in combination with the name servers keira.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

weston.ns.cloudflare.com carries IP addresses 108.162.195.138, 162.159.44.138 and 172.64.35.138, with 3 other addresses beyond those.

zita.ns.cloudflare.com carries IP addresses 108.162.192.243, 172.64.32.243 and 173.245.58.243, with 3 other addresses beyond those.

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