`web03.perfgrid.com`

DNSSEC	⚠️ Not signed
A	2001:41d0:305:2100::d029^{🇫🇷 OVH2001:41d0::/32 IPv6}
		PTR	`web03.perfgrid.com`
A	151.80.145.184^{🇫🇷 OVH151.80.0.0/16}

`perfgrid.com`

	DNSSEC	🔒 Signed (DS record present)
	A	151.80.145.184^{🇫🇷 OVH151.80.0.0/16}
	NS	`dns51.cloudns.net` ⭐
	NS	`dns52.cloudns.net`
	NS	`dns53.cloudns.net`
	NS	`dns54.cloudns.net`
	MX	`mail.perfgrid.com` ⭐
	MX	`in1.mail-infra.net`⁽⁵⁾
	MX	`in2.mail-infra.net`⁽¹⁰⁾
	TXT	`apple-domain-verification=SOK4YVLvx4vvP9VxPEJKOKWgrxPtb8U8ypmEiiv0w4Q`
	TXT	`facebook-domain-verification=4tp0qqiz9albhr86vatfiuq40adugu`
	TXT	`MS=ms39851030`
	TXT	`v=spf1 +a +mx include:spf-record.net include:amazonses.com include:mail.zende...`
	TXT	`google-site-verification=HO58_YlEp5Al9iQKlvBUbHkT6CJGik5FWHAM6snGaCM`
	SOA	`dns51.cloudns.net`support@cloudns.net 2026-04-05 #2

PTR for

184.145.80.151.in-addr.arpa

Same first word

web03.dk

web03.com

web03.ru

web03.net

web03.ba.gov.br

web03.ch

web03.top

web03.de

Similar names

web30.cz

web30.us

web30.co

web30.nl

web30.co.uk

web30.biz

web30.ch

30web.com

web30.com

web30.ru

web30.bplaced.de

web30.pl

03web.com.cn

web30.pro

web30.ro

web30.fr

web30.org

03web.ru

03web.fr

web30.net

30web.net

web30.co.za

web30.de

web30.eu

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
perfgrid.com	dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.15

NS records: dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.80.145.184`
AAAA	1	`2001:41d0:305:2100::d029`

Analysis

IP Addresses

web03.perfgrid.com points to two IPs: 2001:41d0:305:2100::d029 and 151.80.145.184.

Other host names, for example hosting4real.net, shop.hosting4real.net and perfgrid.com share the same IP as web03.perfgrid.com.

web03.perfgrid.com - robtex.com