performanceengineering.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`performanceengineering.com`

DNSSEC	⚠️ Not signed
A	20.65.225.182^{🇺🇸 Microsoft20.64.0.0/10}
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`henrik.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henrik.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c369^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henrik.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2369^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henrik.ns.cloudflare.com`
		A	108.162.195.105^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henrik.ns.cloudflare.com`
		A	162.159.44.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henrik.ns.cloudflare.com`
		A	172.64.35.105^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henrik.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 ip4:97.78.101.170 include:_spf.google.com ~all`
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2414793003

`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=1790869919

Same first word

performanceengineering.co.nz

performanceengineering.pro

performanceengineering.net

performanceengineering.com

performanceengineering.com.au

performanceengineering.co.uk

performanceengineering.de

Similar names

engineeringperformance.com

Previous names

Next names

DNS History

16 records (8 active, 8 former)

●NSalexa.ns.cloudflare.com2026-08-25 → 2026-10-01 · 3 obs

○ 2018-09-27 17:40:42
● 2026-08-25 07:56:52
● 2026-10-01 15:58:42

●NShenrik.ns.cloudflare.com2026-08-25 → 2026-10-01 · 3 obs

○ 2018-09-27 17:40:42
● 2026-08-25 07:56:52
● 2026-10-01 15:58:42

○NSns97.worldnic.com2015-07-06 → 2018-09-27 · 4 obs

● 2015-07-06 06:45:00
● 2018-09-27 17:40:42
○ 2026-08-25 07:56:52
○ 2026-10-01 15:58:42

○NSns98.worldnic.com2015-07-06 → 2018-09-27 · 4 obs

● 2015-07-06 06:45:00
● 2018-09-27 17:40:42
○ 2026-08-25 07:56:52
○ 2026-10-01 15:58:42

●MXalt1.aspmx.l.google.com2015-07-06 → 2026-10-01 · 2 obs

● 2015-07-06 06:45:00
● 2026-10-01 15:58:42

●MXalt2.aspmx.l.google.com2015-07-06 → 2026-10-01 · 2 obs

● 2015-07-06 06:45:00
● 2026-10-01 15:58:42

●MXalt3.aspmx.l.google.com2018-09-27 → 2026-10-01 · 3 obs

○ 2017-02-07 02:53:18
● 2018-09-27 17:40:42
● 2026-10-01 15:58:42

●MXalt4.aspmx.l.google.com2018-09-27 → 2026-10-01 · 3 obs

○ 2017-02-07 02:53:18
● 2018-09-27 17:40:42
● 2026-10-01 15:58:42

●MXaspmx.l.google.com2015-07-06 → 2026-10-01 · 2 obs

● 2015-07-06 06:45:00
● 2026-10-01 15:58:42

○MXaspmx2.googlemail.com2015-07-06 → 2017-02-07 · 4 obs

● 2015-07-06 06:45:00
● 2017-02-07 02:53:18
○ 2018-09-27 17:40:42
○ 2026-10-01 15:58:42

○MXaspmx3.googlemail.com2015-07-06 → 2017-02-07 · 4 obs

● 2015-07-06 06:45:00
● 2017-02-07 02:53:18
○ 2018-09-27 17:40:42
○ 2026-10-01 15:58:42

○MXaspmx4.googlemail.com2015-07-06 → 2017-02-07 · 4 obs

● 2015-07-06 06:45:00
● 2017-02-07 02:53:18
○ 2018-09-27 17:40:42
○ 2026-10-01 15:58:42

○MXaspmx5.googlemail.com2015-07-06 → 2017-02-07 · 4 obs

● 2015-07-06 06:45:00
● 2017-02-07 02:53:18
○ 2018-09-27 17:40:42
○ 2026-10-01 15:58:42

○A119.81.93.822015-07-06 → 2017-02-07 · 4 obs

● 2015-07-06 06:45:00
● 2017-02-07 02:53:18
○ 2018-09-27 17:40:42
○ 2026-10-01 15:58:42

○A172.98.64.2182018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-07 02:53:18
● 2018-09-27 17:40:42
○ 2026-08-25 07:56:52
○ 2026-10-01 15:58:42

●A20.65.225.1822026-08-25 → 2026-10-01 · 3 obs

○ 2018-09-27 17:40:42
● 2026-08-25 07:56:52
● 2026-10-01 15:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
performanceengineering.com	alexa.ns.cloudflare.com, henrik.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, henrik.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for performanceengineering.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.65.225.182`
NS	2	`alexa.ns.cloudflare.com, henrik.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 ip4:97.78.101.170 include:_spf.go`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

performanceengineering.com directs to one IP number, which is 20.65.225.182.

Among the host names that share IP numbers with performanceengineering.com are moosesquirrelhort.com, metalworkinglubricants.com, apbuilders.com and two others.

Name Servers

performanceengineering.com is served by two delegated name servers, alexa.ns.cloudflare.com and henrik.ns.cloudflare.com.

performanceengineering.com has the same name server delegation as a number of other domains, such as metzy.com, alimentowolfkan.mx, accuworks.com and two more.

At least some of performanceengineering.com's name servers are shared with other domains, for example jieqiwanfajiqiao.asia, o365.ms, sndpsandipparmar.workers.dev and two more.

These name servers tend to be used in conjunction with the name servers yisroel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alexa.ns.cloudflare.com carries IP addresses 108.162.194.215, 162.159.38.215 and 172.64.34.215, with 3 other addresses beyond those.

henrik.ns.cloudflare.com carries IP addresses 108.162.195.105, 162.159.44.105 and 172.64.35.105, with 3 other addresses beyond those.

Mail Servers

performanceengineering.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

performanceengineering.com shares at least some of its mail servers with other domains — for example connectabl.app, centerforsacredstudies.org, tropicsminigolf.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.