`stproplumbing.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b3e8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:121e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.30^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.232^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`lennon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennon.ns.cloudflare.com`
		A	108.162.195.165^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	162.159.44.165^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
		A	172.64.35.165^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennon.ns.cloudflare.com`
TXT	`google-site-verification=q6umB2Z55rbeG6ymONEdX7t-Ek-jDLE6bw4fOzCZo8w`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.30, 172.67.179.232
		IPv6 hints	2606:4700:3033::ac43:b3e8, 2606:4700:3037::6815:121e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=107, name=cloudflare-ech.com
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2400022010

`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=1776196512

Previously MX for

stproplumbing.com

Same first word

stproplumbing.com

DNS History

10 records (6 active, 4 former)

●NSali.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

●NSlennon.ns.cloudflare.com2026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

○NSns1.vanrandall.net2015-07-02 → 2016-12-31 · 4 obs

● 2015-07-02 16:22:10
● 2016-12-31 02:55:38
○ 2026-04-07 02:44:34
○ 2026-04-14 20:05:58

○NSns2.vanrandall.net2015-07-02 → 2016-12-31 · 4 obs

● 2015-07-02 16:22:10
● 2016-12-31 02:55:38
○ 2026-04-07 02:44:34
○ 2026-04-14 20:05:58

○MXstproplumbing.com2015-07-02 → 2016-12-31 · 4 obs

● 2015-07-02 16:22:10
● 2016-12-31 02:55:38
○ 2026-04-07 02:44:34
○ 2026-04-14 20:05:58

●A104.21.18.302026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

●A172.67.179.2322026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

○A198.143.135.352015-07-02 → 2016-12-31 · 4 obs

● 2015-07-02 16:22:10
● 2016-12-31 02:55:38
○ 2026-04-07 02:44:34
○ 2026-04-14 20:05:58

●A2606:4700:3033::ac43:b3e82026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

●A2606:4700:3037::6815:121e2026-04-07 → 2026-04-14 · 3 obs

○ 2016-12-31 02:55:38
● 2026-04-07 02:44:34
● 2026-04-14 20:05:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
stproplumbing.com	ali.ns.cloudflare.com, lennon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.35.165

NS records: ali.ns.cloudflare.com, lennon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stproplumbing.com (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.232, 104.21.18.30`
AAAA	2	`2606:4700:3037::6815:121e, 2606:4700:3033::ac43:b3e8`
NS	2	`ali.ns.cloudflare.com, lennon.ns.cloudflare.com`
TXT	1	`google-site-verification=q6umB2Z55rbeG6y`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stproplumbing.com resolves to four IP numbers: 2606:4700:3033::ac43:b3e8, 2606:4700:3037::6815:121e, 104.21.18.30 and 172.67.179.232.

other host names for instance szzxgy.com, chinatrip.site, www.nottheformerthings.com, bozupojusinvestmentsnet.click and david.co share IP numbers with stproplumbing.com.

Name Servers

stproplumbing.com is delegated to two name servers: ali.ns.cloudflare.com and lennon.ns.cloudflare.com.

stproplumbing.com shares the same name server setup as other domains, for example teosonsroofingllc.com, electricianbrief.com, electricianlapuente.com, aptus.systems and ridgeview-roofing.com.

stproplumbing.com at least partially shares name servers with other domains, for instance sfback.com, foxpestapp.info, hbchangcheng.net, 1znm.com and thnshxy.com.

These name servers are commonly used with kai.ns.cloudflare.com, alina.ns.cloudflare.com, matteo.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

ali.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59; lennon.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca5, 2803:f800:50::6ca2:c3a5, 2a06:98c1:50::ac40:23a5, 108.162.195.165, 162.159.44.165 and 172.64.35.165.

stproplumbing.com - robtex.com