practicecodinginterview.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicecodinginterview.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:2007::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcphxp-in-f26.1e100.net`
		A	142.251.181.26^{🇺🇸 Google142.251.181.0/24}
			PTR	`lcphxp-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.26^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
TXT	`v=spf1 include:squarespace-mail.com ~all`
TXT	`google-site-verification=xjOEIUJEEtqtYSGkr4ua94v-n03Z652J3fzeZixGouA`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573489208

`com`

	DNSSEC	⚠️ Not signed
	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=1793801746

Same first word

practicecodinginterview.com

Similar names

codinginterviewpractice.com

codinginterviewpractice.dev

Previous names

Next names

DNS History

17 records (11 active, 6 former)

●NSdns1.registrar-servers.com2018-06-26 → 2026-11-04 · 2 obs

● 2018-06-26 22:58:38
● 2026-11-04 14:30:22

●NSdns2.registrar-servers.com2018-06-26 → 2026-11-04 · 2 obs

● 2018-06-26 22:58:38
● 2026-11-04 14:30:22

●MXalt1.aspmx.l.google.com2026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●MXalt2.aspmx.l.google.com2026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●MXaspmx.l.google.com2026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●MXaspmx2.googlemail.com2026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●MXaspmx3.googlemail.com2026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

○MXeforward1.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

○MXeforward2.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

○MXeforward3.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

○MXeforward4.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

○MXeforward5.registrar-servers.com2018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

○A192.64.119.2042018-06-26 → 2018-06-26 · 3 obs

● 2018-06-26 22:58:38
○ 2026-09-15 05:29:14
○ 2026-11-04 14:30:22

●A198.185.159.1442026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●A198.185.159.1452026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●A198.49.23.1442026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

●A198.49.23.1452026-09-15 → 2026-11-04 · 3 obs

○ 2018-06-26 22:58:38
● 2026-09-15 05:29:14
● 2026-11-04 14:30:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
practicecodinginterview.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicecodinginterview.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`v=spf1 include:squarespace-mail.com ~all, google-site-verification=xjOEIUJEEtqtYSG`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

practicecodinginterview.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

thecedarroomsauna.shop, attunedcoachingwithbaxter.com, highfields.live plus two other host names have IP numbers in common with practicecodinginterview.com.

Name Servers

practicecodinginterview.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of practicecodinginterview.com is shared with other domains, for instance edenmor.com, aestheticdentallinwood.com, 3town.org and two others.

The DNS delegation for practicecodinginterview.com at least partly coincides with that of other domains, thenowlins.com being one example.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

Five mail servers handle practicecodinginterview.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by practicecodinginterview.com are shared with other domains: siteeverygame.com, komexkitchen.co.uk, astoriaforge.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 172.217.216.26 and 2607:f8b0:4023:2803::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.145.26 and 2607:f8b0:4023:3003::1a.

aspmx.l.google.com maps to two IP addresses — 142.251.181.26 and 2607:f8b0:4023:2007::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 172.253.145.27 and 2607:f8b0:4023:3003::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.135.27 and 2607:f8b0:4023:1015::1b.

These two host names — aspmx3.googlemail.com and alt1.aspmx.l.google.com — each point to 2607:f8b0:4023:3003::1a IP addresses.