🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`questedu.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:873d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:6c8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.200^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.61^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c077^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2077^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isla.ns.cloudflare.com`
		A	108.162.192.119^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	172.64.32.119^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
		A	173.245.58.119^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isla.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`factorial-domain-verification=9eghcM4G6XCqZNfi2RD3BxopNrRBiJBDppoQQya6JLZdyrm...`
TXT	`google-site-verification=mtPGaLA_xiori0V0uL5jCfSalfiIOQD29v8R9YrY0vI`
TXT	`hibp-verify=dweb_ja9ipexdtwaife4e8wj6gmu9`
TXT	`lovable_verification=pTKRSRMU9wKfh7KHwNuy`
TXT	`v=spf1 include:_spf.mailersend.net include:_spf.google.com include:44326808.s...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.200, 172.67.135.61
		IPv6 hints	2606:4700:3031::ac43:873d, 2606:4700:3035::6815:6c8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2412571804

`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

questedu.io

questedu.xyz

questedu.dev

Similar names

eduquest.sg

eduquest.com

eduquest.biz

eduquest.dev

eduquest.com.br

eduquest.org

eduquest.info

eduquest.icu

eduquest.com.my

eduquest.net

eduquest.es

eduquest.com.ph

eduquest.co.za

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSdane.ns.cloudflare.com2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●NSisla.ns.cloudflare.com2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●MXsmtp.google.com2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●A104.21.6.2002026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●A172.67.135.612026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●A2606:4700:3031::ac43:873d2026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

●A2606:4700:3035::6815:6c82026-08-20 → 2026-08-21 · 2 obs

● 2026-08-20 21:43:54
● 2026-08-21 20:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
questedu.dev	isla.ns.cloudflare.com, dane.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.119

NS records: isla.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questedu.dev (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.61, 104.21.6.200`
AAAA	2	`2606:4700:3035::6815:6c8, 2606:4700:3031::ac43:873d`
NS	2	`dane.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`factorial-domain-verification=9eghcM4G6X, google-site-verification=mtPGaLA_xiori0V...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

questedu.dev has four IP addresses: 104.21.6.200, 172.67.135.61, 2606:4700:3031::ac43:873d and 2606:4700:3035::6815:6c8.

4huytp.com, yavoowoo.ru.com, eros(0x736578)shop.com.mx plus two other host names have IP numbers in common with questedu.dev.

Name Servers

questedu.dev has two authoritative name servers — dane.ns.cloudflare.com and isla.ns.cloudflare.com.

The name server configuration of questedu.dev is shared with other domains, for instance centraldeenvases.es, lynx4straem.ru, qexamenes.mx and two others.

questedu.dev has at least partial name server overlap with other domains, such as max-planck-florida.com, crownzcasino.fr, adminmgmt.com and two others.

These name servers tend to appear together with the name servers dell.ns.cloudflare.com, hugh.ns.cloudflare.com and brynne.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dane.ns.cloudflare.com points to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 other IP addresses.

isla.ns.cloudflare.com points to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.

Mail Servers

questedu.dev uses one mail server — smtp.google.com.

The mail server setup of questedu.dev matches that of other domains such as tryprotege.com, sestina.systems, hotson.net and two others.

The mail servers of questedu.dev overlap at least partially with those of other domains, including alphaportfolios.net, ingleburneagles.org.au and sabahfitness.com.

smtp.google.com has 9 IP addresses: 64.233.180.26, 142.251.179.26, 172.253.139.26 plus 6 more.

questedu.dev - robtex.com

questedu.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`questedu.dev`

`dev`