stquality.dev - dns.ninja

`stquality.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2391^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:b0b5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.145^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.181^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`duke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.145, 172.67.176.181
		IPv6 hints	2606:4700:3032::6815:2391, 2606:4700:3034::ac43:b0b5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=166, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2411268173

`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

stquality.dev

stquality.org

DNS History

17 records (11 active, 6 former)

●NSamy.ns.cloudflare.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●NSduke.ns.cloudflare.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●MXeforward1.registrar-servers.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●MXeforward2.registrar-servers.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●MXeforward3.registrar-servers.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●MXeforward4.registrar-servers.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●MXeforward5.registrar-servers.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:02:58
● 2026-08-06 13:52:10

●A104.21.35.1452026-02-16 → 2026-08-06 · 10 obs

● 2026-02-16 02:02:58
● 2026-02-27 16:12:58
○ 2026-03-03 17:07:28
● 2026-04-29 07:54:28
● 2026-06-16 14:12:44
○ 2026-06-27 12:23:24
● 2026-07-08 20:37:24
○ 2026-07-23 12:39:02
● 2026-07-24 03:12:08
● 2026-08-06 13:52:10

●A172.67.176.1812026-02-16 → 2026-08-06 · 10 obs

○A188.114.96.02026-03-03 → 2026-07-23 · 9 obs

○ 2026-02-27 16:12:58
● 2026-03-03 17:07:28
○ 2026-04-29 07:54:28
○ 2026-06-16 14:12:44
● 2026-06-27 12:23:24
○ 2026-07-08 20:37:24
● 2026-07-23 12:39:02
○ 2026-07-24 03:12:08
○ 2026-08-06 13:52:10

○A188.114.97.02026-03-03 → 2026-07-23 · 9 obs

●A2606:4700:3032::6815:23912026-07-08 → 2026-08-06 · 5 obs

○ 2026-06-27 12:23:24
● 2026-07-08 20:37:24
○ 2026-07-23 12:39:02
● 2026-07-24 03:12:08
● 2026-08-06 13:52:10

○A2606:4700:3033::ac43:b0b52026-02-16 → 2026-06-16 · 7 obs

● 2026-02-16 02:02:58
● 2026-02-27 16:12:58
○ 2026-03-03 17:07:28
● 2026-04-29 07:54:28
● 2026-06-16 14:12:44
○ 2026-06-27 12:23:24
○ 2026-08-06 13:52:10

●A2606:4700:3034::ac43:b0b52026-07-08 → 2026-08-06 · 5 obs

○ 2026-06-27 12:23:24
● 2026-07-08 20:37:24
○ 2026-07-23 12:39:02
● 2026-07-24 03:12:08
● 2026-08-06 13:52:10

○A2606:4700:3037::6815:23912026-02-16 → 2026-06-16 · 7 obs

● 2026-02-16 02:02:58
● 2026-02-27 16:12:58
○ 2026-03-03 17:07:28
● 2026-04-29 07:54:28
● 2026-06-16 14:12:44
○ 2026-06-27 12:23:24
○ 2026-08-06 13:52:10

○A2a06:98c1:3120::2026-03-03 → 2026-07-23 · 9 obs

○A2a06:98c1:3121::2026-03-03 → 2026-07-23 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
stquality.dev	duke.ns.cloudflare.com, amy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.101

NS records: duke.ns.cloudflare.com, amy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stquality.dev (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.145, 172.67.176.181`
AAAA	2	`2606:4700:3032::6815:2391, 2606:4700:3034::ac43:b0b5`
NS	2	`amy.ns.cloudflare.com, duke.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

stquality.dev resolves to four IP addresses: 104.21.35.145, 172.67.176.181, 2606:4700:3032::6815:2391 and 2606:4700:3034::ac43:b0b5.

Among the host names that share IP numbers with stquality.dev are aymnet.com.tr, eletaen.gr, indian1xbet.com and two others.

Name Servers

stquality.dev has two authoritative name servers — amy.ns.cloudflare.com and duke.ns.cloudflare.com.

stquality.dev has the same name server delegation as a number of other domains, such as 11339.com, (0x7868616d73746572)live.me, cmonbook.com and two more.

stquality.dev shares at least some of its name servers with other domains, including taralemmey.com, cloudmailguard.com, koisecurity.net and two others.

These name servers are frequently paired with the name servers byron.ns.cloudflare.com and nolan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

amy.ns.cloudflare.com points to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

duke.ns.cloudflare.com points to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

Mail Servers

stquality.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

stquality.dev shares at least some of its mail servers with other domains — for example katiewild.com, comicbookvariant.com, eb0ny.com and two more.

These mail servers frequently appear alongside the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.