🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practiceinterview.study`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c8e1^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3498^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.152^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.225^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`patryk.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`patryk.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`patryk.ns.cloudflare.com`
		A	108.162.195.122^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	162.159.44.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
		A	172.64.35.122^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`patryk.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`google-site-verification=6Q6hiV3lt6wFRqG-I5wjp3QuCcyLAwyzAX2umDTVYT0`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.152, 172.67.200.225
		IPv6 hints	2606:4700:3032::ac43:c8e1, 2606:4700:3033::6815:3498
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2418965474

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1794427622

Same first word

practiceinterview.study

practiceinterview.live

practiceinterview.com.au

practiceinterview.com

practiceinterview.ai

practiceinterview.me

Similar names

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSkia.ns.cloudflare.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●NSpatryk.ns.cloudflare.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●MXeforward1.registrar-servers.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●MXeforward2.registrar-servers.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●MXeforward3.registrar-servers.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●MXeforward4.registrar-servers.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●MXeforward5.registrar-servers.com2026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●A104.21.52.1522026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●A172.67.200.2252026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●A2606:4700:3032::ac43:c8e12026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

●A2606:4700:3033::6815:34982026-09-07 → 2026-11-11 · 2 obs

● 2026-09-07 17:38:32
● 2026-11-11 21:05:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	a.nic.study, b.nic.study, c.nic.study, x.nic.study...	12 records
practiceinterview.study	kia.ns.cloudflare.com, patryk.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.179

NS records: kia.ns.cloudflare.com, patryk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practiceinterview.study (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.200.225, 104.21.52.152`
AAAA	2	`2606:4700:3032::ac43:c8e1, 2606:4700:3033::6815:3498`
NS	2	`kia.ns.cloudflare.com, patryk.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`google-site-verification=6Q6hiV3lt6wFRqG, v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, b.nic.study, c.nic.study...)

Analysis

IP Addresses

practiceinterview.study directs to four IP numbers, which are 104.21.52.152, 172.67.200.225, 2606:4700:3032::ac43:c8e1 and 2606:4700:3033::6815:3498.

Among the host names that share IP numbers with practiceinterview.study are newworldfun.bar, cnrfruit.com.tr, columbusregionalhospital.com and two others.

Name Servers

Two name servers handle the delegation for practiceinterview.study: kia.ns.cloudflare.com and patryk.ns.cloudflare.com.

practiceinterview.study has the same name server delegation as a number of other domains, such as putlocker-lz6d.pages.dev, ivastudio.ru, spin-boss.it and two more.

The name servers of practiceinterview.study overlap at least partially with those of other domains — among them lancetrack.pages.dev, pila24.com, apres-skibarhuren.nl and two more.

These name servers commonly co-occur with the name servers tom.ns.cloudflare.com, brit.ns.cloudflare.com, sandra.ns.cloudflare.com and meilani.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

kia.ns.cloudflare.com resolves to 108.162.192.179, 172.64.32.179 and 173.245.58.179 among others, with 3 other IP addresses in total.

patryk.ns.cloudflare.com resolves to 108.162.195.122, 162.159.44.122 and 172.64.35.122 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle practiceinterview.study: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

practiceinterview.study shares at least some of its mail servers with other domains — for example rogerswaterproofing.com, fabianpropertyservices.com, woodburntreecareor.com and two more.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Hosts that resolve to one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.