🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nikolachu.dev`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
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`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com include:_spf.google.com ~all`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1770892879

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

nikolachu.dev

Similar names

cuanhokil.com

halokunci.id

halokunci.com

hilconauk.com

kuliahonc.pages.dev

Previous names

Next names

DNS History

10 records (8 active, 2 former)

●NSdns1.p01.nsone.net2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●NSdns2.p01.nsone.net2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●NSdns3.p01.nsone.net2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●NSdns4.p01.nsone.net2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●MXmx1.improvmx.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●MXmx2.improvmx.com2026-09-05 → 2026-09-08 · 2 obs

● 2026-09-05 06:36:32
● 2026-09-08 01:23:04

●A18.208.88.1572026-09-08 → 2026-09-08 · 3 obs

○ 2026-09-05 06:36:32
● 2026-09-08 01:23:02
● 2026-09-08 01:23:04

○A35.157.26.1352026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:36:32
○ 2026-09-08 01:23:02
○ 2026-09-08 01:23:04

○A63.176.8.2182026-09-05 → 2026-09-05 · 3 obs

● 2026-09-05 06:36:32
○ 2026-09-08 01:23:02
○ 2026-09-08 01:23:04

●A98.84.224.1112026-09-08 → 2026-09-08 · 3 obs

○ 2026-09-05 06:36:32
● 2026-09-08 01:23:02
● 2026-09-08 01:23:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
nikolachu.dev	dns4.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns1.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.44.65

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nikolachu.dev (unsigned zone)

⏱️ Timing

Total: 1303ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	2	`mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10)`
TXT	1	`v=spf1 include:spf.improvmx.com include:`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

nikolachu.dev directs to two IP numbers, 18.208.88.157 and 98.84.224.111

masterbasstechnique.com, truebodyclinic.com, www.kenal.com and two other host names share IP numbers with nikolachu.dev.

Name Servers

The authoritative name servers for nikolachu.dev are dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

nikolachu.dev shares at least some of its name servers with other domains, including objective-people.com, photon-co.com, ainsleynelson.com and two others.

These name servers are frequently seen alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers.

The host names dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net each resolve to two IP addresses: dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net resolves to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net resolves to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net resolves to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Mail Servers

Mail for nikolachu.dev is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

nikolachu.dev uses an identical mail server configuration to several other domains — among them boehlk.io, etrasys.co.uk, foresyte.xyz and two more.

nikolachu.dev shares at least some of its mail servers with other domains, such as adhikosh.com and rivoxel.com.br.

Hostnames that resolve to 6 IP addresses:

mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.

mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.

nikolachu.dev - robtex.com

nikolachu.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nikolachu.dev`

`dev`