🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`testengineeringnotes.com`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1679825023

`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=1789639988

Same first word

testengineeringnotes.com

Previous names

Next names

DNS History

8 records (6 active, 2 former)

●NSdns1.p01.nsone.net2026-09-10 → 2026-09-17 · 2 obs

● 2026-09-10 21:11:26
● 2026-09-17 10:36:40

●NSdns2.p01.nsone.net2026-09-10 → 2026-09-17 · 2 obs

● 2026-09-10 21:11:26
● 2026-09-17 10:36:40

●NSdns3.p01.nsone.net2026-09-10 → 2026-09-17 · 2 obs

● 2026-09-10 21:11:26
● 2026-09-17 10:36:40

●NSdns4.p01.nsone.net2026-09-10 → 2026-09-17 · 2 obs

● 2026-09-10 21:11:26
● 2026-09-17 10:36:40

●A18.208.88.1572026-09-14 → 2026-09-17 · 3 obs

○ 2026-09-10 21:11:26
● 2026-09-14 22:16:54
● 2026-09-17 10:36:40

○A35.157.26.1352026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 21:11:26
○ 2026-09-14 22:16:54
○ 2026-09-17 10:36:40

○A63.176.8.2182026-09-10 → 2026-09-10 · 3 obs

● 2026-09-10 21:11:26
○ 2026-09-14 22:16:54
○ 2026-09-17 10:36:40

●A98.84.224.1112026-09-14 → 2026-09-17 · 3 obs

○ 2026-09-10 21:11:26
● 2026-09-14 22:16:54
● 2026-09-17 10:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
testengineeringnotes.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.45.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testengineeringnotes.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns3.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

testengineeringnotes.com points to the IP addresses 18.208.88.157 and 98.84.224.111

Among the host names that share IP numbers with testengineeringnotes.com are codruta-marginea.ro, saltbase.dev, new-era-protect.com and two others.

Name Servers

The domain testengineeringnotes.com is delegated to these four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

The name servers of testengineeringnotes.com overlap at least partially with those of other domains — among them steinreinigung-celle.de, niteshnagda.com, susiekeefertraining.com and two more.

These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.

Each of the four hosts dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net has two IP addresses. dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1. dns2.p01.nsone.net points to 198.51.45.1 and 2a00:edc0:6259:7:1::2. dns3.p01.nsone.net points to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3. dns4.p01.nsone.net points to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

testengineeringnotes.com - robtex.com