🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`pst-535.com`

DNSSEC	⚠️ Not signed
A	104.21.55.164^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.170^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bruce.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bruce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bruce.ns.cloudflare.com`
		A	108.162.193.77^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	172.64.33.77^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	173.245.59.77^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
NS	`emily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.55.164, 172.67.171.170
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`bruce.ns.cloudflare.com`dns@cloudflare.com serial=2412156974

`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=1786916619

Same first word

pst-535.com

DNS History

6 records (4 active, 2 former)

●NSbruce.ns.cloudflare.com2026-05-15 → 2026-08-16 · 2 obs

● 2026-05-15 08:21:56
● 2026-08-16 22:06:26

●NSemily.ns.cloudflare.com2026-05-15 → 2026-08-16 · 2 obs

● 2026-05-15 08:21:56
● 2026-08-16 22:06:26

●A104.21.55.1642026-05-15 → 2026-08-16 · 4 obs

● 2026-05-15 08:21:56
● 2026-06-07 11:33:56
○ 2026-06-19 17:21:52
● 2026-08-16 22:06:26

●A172.67.171.1702026-05-15 → 2026-08-16 · 4 obs

● 2026-05-15 08:21:56
● 2026-06-07 11:33:56
○ 2026-06-19 17:21:52
● 2026-08-16 22:06:26

○A188.114.96.02026-06-19 → 2026-06-19 · 3 obs

○ 2026-06-07 11:33:56
● 2026-06-19 17:21:52
○ 2026-08-16 22:06:26

○A188.114.97.02026-06-19 → 2026-06-19 · 3 obs

○ 2026-06-07 11:33:56
● 2026-06-19 17:21:52
○ 2026-08-16 22:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
pst-535.com	emily.ns.cloudflare.com, bruce.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.155

NS records: emily.ns.cloudflare.com, bruce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pst-535.com (unsigned zone)

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.55.164, 172.67.171.170`
NS	2	`bruce.ns.cloudflare.com, emily.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bruce.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pst-535.com has two IP addresses: 104.21.55.164 and 172.67.171.170

Among the host names that share IP numbers with pst-535.com are 866mm.live, tqypyaf.fit, www.adorris.com and two others.

Name Servers

The NS records for pst-535.com delegate to bruce.ns.cloudflare.com and emily.ns.cloudflare.com.

pst-535.com has the same name server delegation as a number of other domains, such as bluewaterpediatricdentistry.com, raleighelectricalservice.com, beticcasino.pro and two more.

At least some of pst-535.com's name servers are shared with other domains, for example micasillero.net, mikmorley.com, crosscomputers.org and two more.

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

Host names resolving to 6 IP numbers:

bruce.ns.cloudflare.com maps to 108.162.193.77, 172.64.33.77, 173.245.59.77 and 3 additional IP addresses.

emily.ns.cloudflare.com maps to 108.162.192.155, 172.64.32.155, 173.245.58.155 and 3 additional IP addresses.

pst-535.com - robtex.com

pst-535.com

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