`linuxperformance.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`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=1774788832

Subdomains

hostmaster.linuxperformance.com

Same first word

linuxperformance.com

DNS History

6 records (4 active, 2 former)

●NSns1.afternic.com2026-03-29 → 2026-03-29 · 2 obs

● 2026-03-29 02:42:32
● 2026-03-29 13:16:40

●NSns2.afternic.com2026-03-29 → 2026-03-29 · 2 obs

● 2026-03-29 02:42:32
● 2026-03-29 13:16:40

●A13.248.169.482026-03-29 → 2026-03-29 · 3 obs

○ 2019-03-12 12:06:34
● 2026-03-29 02:42:32
● 2026-03-29 13:16:40

○A207.148.248.1432015-10-31 → 2019-03-12 · 5 obs

○ 2015-06-09 09:27:34
● 2015-10-31 19:45:06
● 2019-03-12 12:06:34
○ 2026-03-29 02:42:32
○ 2026-03-29 13:16:40

○A66.151.181.492015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 09:27:34
○ 2015-10-31 19:45:06
○ 2026-03-29 13:16:40

●A76.223.54.1462026-03-29 → 2026-03-29 · 3 obs

○ 2019-03-12 12:06:34
● 2026-03-29 02:42:32
● 2026-03-29 13:16:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
linuxperformance.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxperformance.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

linuxperformance.com is the parent of hostmaster.linuxperformance.com.

IP Addresses

linuxperformance.com points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names including webcamboard.com, thecleaners.org, infobusca.informarketing.com, lnks.org and conheo.com share IP numbers with linuxperformance.com.

Name Servers

linuxperformance.com's delegation uses two name servers, ns1.afternic.com and ns2.afternic.com.

linuxperformance.com shares the same name server setup as other domains, for example poo.co, livengine.com, mx1.enersystem.com, flowtastic.com and mail.bastoun.com.

linuxperformance.com at least partially shares name servers with other domains, including visoplex.com, bonustv.com, scienceideas.com, heatlamps.com and autoloanyes.com.

these name servers are commonly used with verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn, verification-kqnr5ht7z8pnvuelk6t645.ns101.verify.hn and verification-kpgoxbwy7lja8vfpnhny9g.ns101.verify.hn.

Host names with two IPs:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

linuxperformance.com - robtex.com