🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`interviewassistant.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:b5c6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:23fc^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.252^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.198^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`javier.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ccc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`javier.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`javier.ns.cloudflare.com`
		A	108.162.195.204^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	162.159.44.204^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
		A	172.64.35.204^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`javier.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.252, 172.67.181.198
		IPv6 hints	2606:4700:3034::ac43:b5c6, 2606:4700:3036::6815:23fc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`javier.ns.cloudflare.com`dns@cloudflare.com serial=2416447650

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

interviewassistant.it.com

interviewassistant.dev

interviewassistant.ai

interviewassistant.com

interviewassistant.work

interviewassistant.net

interviewassistant.app

interviewassistant.co.in

Similar names

assistantinterview.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSjavier.ns.cloudflare.com2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

●NSmckinley.ns.cloudflare.com2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

●MXroute1.mx.cloudflare.net2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 20:58:16
● 2026-10-04 12:37:28

●MXroute2.mx.cloudflare.net2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 20:58:16
● 2026-10-04 12:37:28

●MXroute3.mx.cloudflare.net2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 20:58:16
● 2026-10-04 12:37:28

●A104.21.35.2522026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

●A172.67.181.1982026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

●A2606:4700:3034::ac43:b5c62026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

●A2606:4700:3036::6815:23fc2026-10-02 → 2026-10-04 · 2 obs

● 2026-10-02 12:31:04
● 2026-10-04 12:37:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
interviewassistant.dev	javier.ns.cloudflare.com, mckinley.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.73

NS records: javier.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interviewassistant.dev (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.252, 172.67.181.198`
AAAA	2	`2606:4700:3036::6815:23fc, 2606:4700:3034::ac43:b5c6`
NS	2	`javier.ns.cloudflare.com, mckinley.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 55), route3.mx.cloudflare.net (pri: 71)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`javier.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

interviewassistant.dev points to the four IP addresses 104.21.35.252, 172.67.181.198, 2606:4700:3034::ac43:b5c6 and 2606:4700:3036::6815:23fc.

goldenleafstays.com, qq88km.com, charm.dichoo.sa.com and two other host names share IP numbers with interviewassistant.dev.

Name Servers

interviewassistant.dev is delegated to two name servers: javier.ns.cloudflare.com and mckinley.ns.cloudflare.com.

interviewassistant.dev uses the same name servers as several other domains — among them zukabarkalaia123.workers.dev, davasquez094.workers.dev, amsterdamprintingcanvas.co and two more.

At least some of interviewassistant.dev's name servers are shared with other domains, for example buildresumefree.com, danfamily.uk, maskylmao.workers.dev and two more.

Hostnames that resolve to 6 IP addresses:

javier.ns.cloudflare.com resolves to 108.162.195.204, 162.159.44.204, 172.64.35.204 and 3 other IP addresses.

mckinley.ns.cloudflare.com resolves to 108.162.194.73, 162.159.38.73, 172.64.34.73 and 3 other IP addresses.

Mail Servers

The MX records for interviewassistant.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

interviewassistant.dev has at least partial mail server overlap with other domains such as progressionenrichment.co.uk, altoettinger-haushaltswaren.de, mobixio.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

interviewassistant.dev - robtex.com