`interviewcup.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=3

`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=1774929497

Same first word

interviewcup.com

DNS History

9 records (4 active, 5 former)

●NSns-cloud-d1.googledomains.com2026-03-07 → 2026-03-31 · 3 obs

○ 2017-09-14 04:43:20
● 2026-03-07 13:56:14
● 2026-03-31 04:26:36

●NSns-cloud-d2.googledomains.com2026-03-07 → 2026-03-31 · 3 obs

○ 2017-09-14 04:43:20
● 2026-03-07 13:56:14
● 2026-03-31 04:26:36

●NSns-cloud-d3.googledomains.com2026-03-07 → 2026-03-31 · 3 obs

○ 2017-09-14 04:43:20
● 2026-03-07 13:56:14
● 2026-03-31 04:26:36

●NSns-cloud-d4.googledomains.com2026-03-07 → 2026-03-31 · 3 obs

○ 2017-09-14 04:43:20
● 2026-03-07 13:56:14
● 2026-03-31 04:26:36

○NSns69.domaincontrol.com2015-06-16 → 2017-09-14 · 4 obs

● 2015-06-16 04:35:36
● 2017-09-14 04:43:20
○ 2026-03-07 13:56:14
○ 2026-03-31 04:26:36

○NSns70.domaincontrol.com2015-06-16 → 2017-09-14 · 4 obs

● 2015-06-16 04:35:36
● 2017-09-14 04:43:20
○ 2026-03-07 13:56:14
○ 2026-03-31 04:26:36

○MXmailstore1.secureserver.net2015-06-16 → 2017-09-14 · 4 obs

● 2015-06-16 04:35:36
● 2017-09-14 04:43:20
○ 2026-03-07 13:56:14
○ 2026-03-31 04:26:36

○MXsmtp.secureserver.net2015-06-16 → 2017-09-14 · 4 obs

● 2015-06-16 04:35:36
● 2017-09-14 04:43:20
○ 2026-03-07 13:56:14
○ 2026-03-31 04:26:36

○A50.17.212.1562015-06-16 → 2017-09-14 · 4 obs

● 2015-06-16 04:35:36
● 2017-09-14 04:43:20
○ 2026-03-07 13:56:14
○ 2026-03-31 04:26:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
interviewcup.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.34.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 591ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com...`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

interviewcup.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

interviewcup.com at least partially shares name servers with other domains, for instance ar-ics.com, lonestarhost.com, audreywaleyko.com, salesforceresource.com and stendia.es.

Host names with two IP numbers: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.

interviewcup.com - robtex.com