🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`shieldquant.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1c02^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:aa1b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.2^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.27^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fiona.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fiona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fiona.ns.cloudflare.com`
		A	108.162.192.157^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	172.64.32.157^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
		A	173.245.58.157^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fiona.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	2607:f8b0:4004:c2f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`rz-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
		A	192.179.24.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`rz-in-f27.1e100.net`
TXT	`google-site-verification=09f6vAU_GTk6GuzpTc8HMgd3RsTwut6bcmgWJ2wwDx8`
TXT	`v=spf1 include:_spf.google.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.2, 172.67.170.27
		IPv6 hints	2606:4700:3031::6815:1c02, 2606:4700:3032::ac43:aa1b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOA	`fiona.ns.cloudflare.com`dns@cloudflare.com serial=2415517949

`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=1790143934

Same first word

shieldquant.com

shieldquant.workers.dev

Similar names

quantsheild.com

quantshield.io

quantshield.app

quantshield.us

Previous names

Next names

DNS History

16 records (7 active, 9 former)

●NSfiona.ns.cloudflare.com2026-09-02 → 2026-09-23 · 2 obs

● 2026-09-02 02:18:18
● 2026-09-23 06:36:20

●NSsterling.ns.cloudflare.com2026-09-02 → 2026-09-23 · 2 obs

● 2026-09-02 02:18:18
● 2026-09-23 06:36:20

○MXalt1.aspmx.l.google.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○MXalt2.aspmx.l.google.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○MXalt3.aspmx.l.google.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○MXalt4.aspmx.l.google.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○MXaspmx.l.google.com2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

●MXsmtp.google.com2026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-02 02:18:18
● 2026-09-23 06:36:16
● 2026-09-23 06:36:20

●A104.21.28.22026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-02 02:18:18
● 2026-09-23 06:36:16
● 2026-09-23 06:36:20

●A172.67.170.272026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-02 02:18:18
● 2026-09-23 06:36:16
● 2026-09-23 06:36:20

○A188.114.96.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○A188.114.97.02026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

●A2606:4700:3031::6815:1c022026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-02 02:18:18
● 2026-09-23 06:36:16
● 2026-09-23 06:36:20

●A2606:4700:3032::ac43:aa1b2026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-02 02:18:18
● 2026-09-23 06:36:16
● 2026-09-23 06:36:20

○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 02:18:18
○ 2026-09-23 06:36:16
○ 2026-09-23 06:36:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
shieldquant.com	fiona.ns.cloudflare.com, sterling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.143

NS records: fiona.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shieldquant.com (unsigned zone)

⏱️ Timing

Total: 376ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.2, 172.67.170.27`
AAAA	2	`2606:4700:3032::ac43:aa1b, 2606:4700:3031::6815:1c02`
NS	2	`fiona.ns.cloudflare.com, sterling.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=09f6vAU_GTk6Guz, v=spf1 include:_spf.google.com include:_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fiona.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

shieldquant.com points to the four IP addresses 104.21.28.2, 172.67.170.27, 2606:4700:3031::6815:1c02 and 2606:4700:3032::ac43:aa1b.

Additional host names — cecinailsartist.com, hezhiyuan.me, brook-orbit.com and two others — share IP numbers with shieldquant.com.

Name Servers

shieldquant.com uses two name servers for its delegation: fiona.ns.cloudflare.com and sterling.ns.cloudflare.com.

shieldquant.com shares its name server setup with other domains, including 342230654qq.workers.dev, meire-lara-ufjf.workers.dev, todayplus.net and two others.

At least some of shieldquant.com's name servers are shared with other domains, for example xbajee.casino, lanta-beachfront-resort.site, tuvihangngay-webtintuc.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers opal.ns.cloudflare.com and leia.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname fiona.ns.cloudflare.com directs to 108.162.192.157, 172.64.32.157 and 173.245.58.157 along with 3 other IP addresses.

Hostname sterling.ns.cloudflare.com directs to 108.162.195.143, 162.159.44.143 and 172.64.35.143 along with 3 other IP addresses.

Mail Servers

shieldquant.com has one mail server: smtp.google.com.

shieldquant.com shares the same mail server setup as other domains, including ponosan.fm, sterixairductcleaninggeorgetown.site, fabiogaleazzo.com.br and two others.

shieldquant.com overlaps on mail servers with several other domains, for example kmkcommercialcleaning.com, alecsandriungheni.md, crespto.org and corprenewal.com.

smtp.google.com points to 9 IP numbers: 64.233.180.27, 192.178.155.26, 192.178.155.27 and 6 other.

shieldquant.com - robtex.com

shieldquant.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`shieldquant.com`

`com`