`performancerunningsolutions.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3549^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d260^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.73^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.96^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
NS	`rob.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
MX	`_dc-mx.88e252e4bce2.performancerunningsolutions.com` ⭐
		A	132.148.46.199^{🇺🇸 AS398101132.148.40.0/21}
			PTR	`199.46.148.132.host.secureserver.net`
TXT	`google-site-verification=nAnjY-6w91ipsl70-YGgfISp0ai7av-0uYaZYvZGWsI`
TXT	`pinterest-site-verification=726a934692e22ef0488690b9d97fcd26`
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.73, 172.67.210.96
		IPv6	2606:4700:3031::6815:3549, 2606:4700:3036::ac43:d260
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2397913468

`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=1774527857

🔒 HSTS Preload (+subdomains)

Same first word

performancerunningsolutions.com

DNS History

7 records (7 active, 0 former)

●NSlara.ns.cloudflare.com2026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●NSrob.ns.cloudflare.com2026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●MX_dc-mx.88e252e4bce2.performancerunningsolutions.com2026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●A104.21.53.732026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●A172.67.210.962026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●A2606:4700:3031::6815:35492026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

●A2606:4700:3036::ac43:d2602026-03-02 → 2026-03-26 · 2 obs

● 2026-03-02 21:58:30
● 2026-03-26 12:47:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
performancerunningsolutions.com	lara.ns.cloudflare.com, rob.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: lara.ns.cloudflare.com, rob.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for performancerunningsolutions.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.73, 172.67.210.96`
AAAA	2	`2606:4700:3031::6815:3549, 2606:4700:3036::ac43:d260`
NS	2	`lara.ns.cloudflare.com, rob.ns.cloudflare.com`
MX	1	`_dc-mx.88e252e4bce2.performancerunningso`
TXT	3	`google-site-verification=nAnjY-6w91ipsl7, pinterest-site-verification=726a934692e2...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

performancerunningsolutions.com points to four IP numbers: 2606:4700:3031::6815:3549, 2606:4700:3036::ac43:d260, 104.21.53.73 and 172.67.210.96.

Other host names, for instance www.mkzhengxing.com, mail.arcseattle.org, metalfacedoom.com, healthfreedom.news and ypfelcruce.com.ar share IP numbers with performancerunningsolutions.com.

Name Servers

Delegation for performancerunningsolutions.com rests with two name servers, lara.ns.cloudflare.com and rob.ns.cloudflare.com.

performancerunningsolutions.com shares the same name server setup as other domains, including sinisakajic.com, founddrop.com, formywellbeing.com, ferienhaus-geissler.at and bngdigital.com.

performancerunningsolutions.com at least partially shares name servers with other domains, for instance recovery.pl, ebrucu.com, gum-mail.com, qdokv.cn and 31def61c3.de.

Host names with six IP numbers: lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128. rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.

Mail Servers

performancerunningsolutions.com is handled by a single mail server, _dc-mx.88e252e4bce2.performancerunningsolutions.com.

_dc-mx.88e252e4bce2.performancerunningsolutions.com points to a single IP: 132.148.46.199.

performancerunningsolutions.com - robtex.com