🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineeringerrors.com`

DNSSEC	⚠️ Not signed
NS	`irma.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
NS	`kianchau.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2cb3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kianchau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kianchau.ns.cloudflare.com`
		A	108.162.195.179^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	162.159.44.179^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`
		A	172.64.35.179^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kianchau.ns.cloudflare.com`

`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=1788482555

Same first word

engineeringerrors.com

Previous names

Next names

DNS History

8 records (2 active, 6 former)

○NSanna.ns.cloudflare.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

○NSelliot.ns.cloudflare.com2018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

●NSirma.ns.cloudflare.com2026-08-26 → 2026-09-04 · 3 obs

○ 2018-05-14 07:06:34
● 2026-08-26 15:33:58
● 2026-09-04 00:43:22

●NSkianchau.ns.cloudflare.com2026-08-26 → 2026-09-04 · 3 obs

○ 2018-05-14 07:06:34
● 2026-08-26 15:33:58
● 2026-09-04 00:43:22

○A104.27.158.1692018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

○A104.27.159.1692018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

○A2400:cb00:2048:1::681b:9ea92018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

○A2400:cb00:2048:1::681b:9fa92018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 07:06:34
○ 2026-08-26 15:33:58
○ 2026-09-04 00:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
engineeringerrors.com	irma.ns.cloudflare.com, kianchau.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.166

NS records: irma.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringerrors.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

engineeringerrors.com has two authoritative name servers — irma.ns.cloudflare.com and kianchau.ns.cloudflare.com.

The name server configuration of engineeringerrors.com is shared with other domains, for instance tamikasquadritowkznm.pages.dev, chuanqibanben.com, aviatics.com and two others.

The name servers of engineeringerrors.com overlap at least partially with those of other domains — among them pt6xau.com, nelsonbugshields.com, bctorg.ru and two more.

These name servers commonly appear in delegations together with dawn.ns.cloudflare.com, guss.ns.cloudflare.com, ns1.globaldomainserver.net and 5 other.

Hosts with 6 IP addresses each:

irma.ns.cloudflare.com points to 108.162.192.166, 172.64.32.166, 173.245.58.166 and 3 other IP addresses.

kianchau.ns.cloudflare.com points to 108.162.195.179, 162.159.44.179, 172.64.35.179 and 3 other IP addresses.

engineeringerrors.com - robtex.com