caseinterview.com - dns.ninja

`caseinterview.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:6fb^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:7fb^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4661^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.6.251^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.7.251^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.97^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`art.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b66^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c166^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2166^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.102^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.102^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.102^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mailwash6.pair.com` ⭐
		A	66.39.2.52
TXT	`ahrefs-site-verification_8d040343b14d2c1a773e786ed21ea4c82ebfa702d7e7cf5ab88a...`
TXT	`google-site-verification=X2Q8K5sanIQL7-HUoq2v4L02_IXZ8aW77-pOGUaqj2U`
TXT	`google-site-verification=eS1vUCX7_fyedVPMzf1GsP2Ot6Zk6e9DT95OY24_DAQ`
TXT	`v=spf1 include:_spf.mailersend.net ip4:66.39.63.64 ip4:96.126.109.190 ip4:168...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.6.251, 104.26.7.251, 172.67.70.97
		IPv6 hints	2606:4700:20::681a:6fb, 2606:4700:20::681a:7fb, 2606:4700:20::ac43:4661
SOA	`art.ns.cloudflare.com`dns@cloudflare.com serial=2407576877

`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=1782498560

rank #389445 globally
rank #167550 in the tld
WOT: UNKNOWN (72/100)

Subdomains

edge.caseinterview.com

mail.caseinterview.com

www.caseinterview.com

case1.caseinterview.com

relay.caseinterview.com

Same first word

caseinterview.com

caseinterview.co.in

caseinterview.mobi

caseinterview.tv

caseinterview.biz

caseinterview.me

caseinterview.guru

caseinterview.de

caseinterview.net

caseinterview.org

caseinterview.us

caseinterview.careers

Similar names

creativewines.com

aceinterviews.co.za

DNS History

22 records (9 active, 13 former)

●NSart.ns.cloudflare.com2015-07-19 → 2026-06-26 · 2 obs

● 2015-07-19 15:28:32
● 2026-06-26 18:35:10

●NSkim.ns.cloudflare.com2015-07-19 → 2026-06-26 · 2 obs

● 2015-07-19 15:28:32
● 2026-06-26 18:35:10

○MXmailwash49.pair.com2015-07-19 → 2017-01-20 · 4 obs

● 2015-07-19 15:28:32
● 2017-01-20 12:46:34
○ 2017-10-13 03:25:38
○ 2026-06-26 18:35:10

●MXmailwash6.pair.com2017-10-13 → 2026-06-26 · 3 obs

○ 2017-01-20 12:46:34
● 2017-10-13 03:25:38
● 2026-06-26 18:35:10

○A104.25.185.1112016-12-25 → 2017-10-13 · 5 obs

○ 2016-12-18 19:46:42
● 2016-12-25 03:18:22
● 2017-10-13 03:25:38
○ 2021-07-13 11:20:54
○ 2026-06-26 18:35:10

○A104.25.186.1112016-12-25 → 2017-10-13 · 5 obs

○ 2016-12-18 19:46:42
● 2016-12-25 03:18:22
● 2017-10-13 03:25:38
○ 2021-07-13 11:20:54
○ 2026-06-26 18:35:10

○A104.25.68.282015-11-18 → 2016-12-18 · 5 obs

○ 2015-07-19 15:28:32
● 2015-11-18 16:37:10
● 2016-12-18 19:46:42
○ 2016-12-25 03:18:22
○ 2026-06-26 18:35:10

○A104.25.69.282015-11-18 → 2016-12-18 · 5 obs

○ 2015-07-19 15:28:32
● 2015-11-18 16:37:10
● 2016-12-18 19:46:42
○ 2016-12-25 03:18:22
○ 2026-06-26 18:35:10

●A104.26.6.2512021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

●A104.26.7.2512021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

○A162.159.240.172015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 15:28:32
○ 2015-11-18 16:37:10
○ 2026-06-26 18:35:10

●A172.67.70.972021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

○A198.41.249.162015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 15:28:32
○ 2015-11-18 16:37:10
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::6819:441c2015-11-18 → 2016-12-18 · 5 obs

○ 2015-07-19 15:28:32
● 2015-11-18 16:37:10
● 2016-12-18 19:46:42
○ 2016-12-25 03:18:22
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::6819:451c2015-11-18 → 2016-12-18 · 5 obs

○ 2015-07-19 15:28:32
● 2015-11-18 16:37:10
● 2016-12-18 19:46:42
○ 2016-12-25 03:18:22
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::6819:b96f2016-12-25 → 2017-10-13 · 5 obs

○ 2016-12-18 19:46:42
● 2016-12-25 03:18:22
● 2017-10-13 03:25:38
○ 2021-07-13 11:20:54
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::6819:ba6f2016-12-25 → 2017-10-13 · 5 obs

○ 2016-12-18 19:46:42
● 2016-12-25 03:18:22
● 2017-10-13 03:25:38
○ 2021-07-13 11:20:54
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::a29f:f0112015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 15:28:32
○ 2015-11-18 16:37:10
○ 2026-06-26 18:35:10

○A2400:cb00:2048:1::c629:f9102015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 15:28:32
○ 2015-11-18 16:37:10
○ 2026-06-26 18:35:10

●A2606:4700:20::681a:6fb2021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

●A2606:4700:20::681a:7fb2021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

●A2606:4700:20::ac43:46612021-07-13 → 2026-06-26 · 3 obs

○ 2017-10-13 03:25:38
● 2021-07-13 11:20:54
● 2026-06-26 18:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
caseinterview.com	kim.ns.cloudflare.com, art.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.102

NS records: kim.ns.cloudflare.com, art.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caseinterview.com (unsigned zone)

⏱️ Timing

Total: 1453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.70.97, 104.26.7.251...`
AAAA	3	`2606:4700:20::681a:6fb, 2606:4700:20::681a:7fb...`
NS	2	`art.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	1	`mailwash6.pair.com (pri: 50)`
TXT	4	`ahrefs-site-verification_8d040343b14d2c1, google-site-verification=X2Q8K5sanIQL7-H...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`art.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

caseinterview.com is a parent of edge.caseinterview.com, mail.caseinterview.com, www.caseinterview.com, case1.caseinterview.com, relay.caseinterview.com.

IP Addresses

With 6 IP addresses in total, caseinterview.com resolves to 104.26.6.251, 104.26.7.251, 172.67.70.97 and 3 other.

Name Servers

caseinterview.com is delegated to two name servers: art.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

art.ns.cloudflare.com resolves to 108.162.193.102, 172.64.33.102, 173.245.59.102 and 3 other IP addresses.

kim.ns.cloudflare.com resolves to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 other IP addresses.

Mail Servers

caseinterview.com routes its mail through a single mail server, mailwash6.pair.com.

caseinterview.com has the same mail server arrangement as a number of other domains, for example worldtheories.com, darryl.com, mattirwin.com and two more.

mailwash6.pair.com resolves to a single IP number: 66.39.2.52.