hardestinterview.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hardestinterview.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:c174^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:49f0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.240^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.116^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`huxley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`huxley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`huxley.ns.cloudflare.com`
		A	108.162.195.188^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	162.159.44.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	172.64.35.188^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
NS	`melody.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melody.ns.cloudflare.com`
		A	108.162.194.250^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	162.159.38.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
		A	172.64.34.250^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melody.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`brevo-code:f60965cae2e8f7b85b68166f350637b7`
TXT	`google-site-verification=qyT8Gl8Mp8ObsUX237foiFqc8FmQp4HDQ1SdntFV1aQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.240, 172.67.193.116
		IPv6 hints	2606:4700:3036::ac43:c174, 2606:4700:3037::6815:49f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`huxley.ns.cloudflare.com`dns@cloudflare.com serial=2411713060

`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=1786835964

Subdomains

www.hardestinterview.com

Same first word

hardestinterview.com

DNS History

19 records (11 active, 8 former)

●NShuxley.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

○NSlola.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

●NSmelody.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

○NSvin.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

●MXaspmx.l.google.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

○A104.21.43.852026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

●A104.21.73.2402026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

○A172.67.176.2492026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

●A172.67.193.1162026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 11:57:40
● 2026-08-15 23:41:20

○A2606:4700:3030::ac43:c1742026-02-16 → 2026-06-12 · 4 obs

● 2026-02-16 11:57:40
● 2026-06-12 02:45:32
○ 2026-07-09 22:05:30
○ 2026-08-15 23:41:20

○A2606:4700:3031::6815:2b552026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

○A2606:4700:3033::6815:49f02026-02-16 → 2026-06-12 · 4 obs

● 2026-02-16 11:57:40
● 2026-06-12 02:45:32
○ 2026-07-09 22:05:30
○ 2026-08-15 23:41:20

○A2606:4700:3036::ac43:b0f92026-02-16 → 2026-08-15 · 2 obs

○ 2026-02-16 11:57:40
○ 2026-08-15 23:41:20

●A2606:4700:3036::ac43:c1742026-07-09 → 2026-08-15 · 3 obs

○ 2026-06-12 02:45:32
● 2026-07-09 22:05:30
● 2026-08-15 23:41:20

●A2606:4700:3037::6815:49f02026-07-09 → 2026-08-15 · 3 obs

○ 2026-06-12 02:45:32
● 2026-07-09 22:05:30
● 2026-08-15 23:41:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hardestinterview.com	melody.ns.cloudflare.com, huxley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.188

NS records: melody.ns.cloudflare.com, huxley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hardestinterview.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.240, 172.67.193.116`
AAAA	2	`2606:4700:3036::ac43:c174, 2606:4700:3037::6815:49f0`
NS	2	`huxley.ns.cloudflare.com, melody.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`brevo-code:f60965cae2e8f7b85b68166f35063, google-site-verification=qyT8Gl8Mp8ObsUX`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`huxley.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.hardestinterview.com is delegated beneath hardestinterview.com.

IP Addresses

hardestinterview.com points to the four IP addresses 104.21.73.240, 172.67.193.116, 2606:4700:3036::ac43:c174 and 2606:4700:3037::6815:49f0.

Additional host names — www.christthesavioracademy.org, juanreyero.com, duta.co and two others — share IP numbers with hardestinterview.com.

Name Servers

The NS records for hardestinterview.com delegate to huxley.ns.cloudflare.com and melody.ns.cloudflare.com.

hardestinterview.com shares its name server setup with other domains, including wealth1.com, pokerplaza416.xyz, eyeweb.dk and two others.

There is at least partial name server overlap between hardestinterview.com and other domains — apronsandstrings.us, serverdensity.io, salesource.io and two more among them.

These name servers frequently co-occur with the name servers julissa.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with 6 IP numbers:

huxley.ns.cloudflare.com maps to 108.162.195.188, 162.159.44.188, 172.64.35.188 and 3 additional IP addresses.

melody.ns.cloudflare.com maps to 108.162.194.250, 162.159.38.250, 172.64.34.250 and 3 additional IP addresses.

Mail Servers

hardestinterview.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

hardestinterview.com shares mail servers — at least in part — with other domains, including ns500742.ns500754.ns500731.ns500742.ns500731.ns500742.ns500731.ns500671.ns500705.ns500671.ns500291.ns500153.tenderladiesbz.com, libertynatural.com, trendesaalo.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 142.250.31.27 and 2607:f8b0:4004:c09::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.