performance.guide - dns.ninja

performance.guide

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:f13🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:a107🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.19Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.7🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdiana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2617🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A2803:f800:50::6ca2:c217🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdiana.ns.cloudflare.com
A2a06:98c1:50::ac40:2217🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdiana.ns.cloudflare.com
A108.162.194.23🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A162.159.38.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
A172.64.34.23🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdiana.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A192.178.155.27🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.19, 172.67.161.7
IPv6 hints2606:4700:3031::6815:f13, 2606:4700:3032::ac43:a107
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOAdiana.ns.cloudflare.comdns@cloudflare.com serial=2407605353

guide

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.guide ⭐
NSv0n1.nic.guide
NSv0n2.nic.guide
NSv0n3.nic.guide
NSv2n0.nic.guide
NSv2n1.nic.guide
SOAv0n0.nic.guidehostmaster@donuts.email serial=1784853318

Same first word

performance.gov
performance.agency
performance.lt
performance.biz
performance.pt
performance.training
performance.tv
performance.hockey
performance.it
performance.mobi
performance.neustar
performance.com.pt
performance.net
performance.expert
performance.dev
performance.academy
performance.education
performance.nl
performance.de
performance.sg
performance.ru
performance.lv
performance.cn
performance.edu.au
performance.supply
performance.guide
performance.ws
performance.pe
performance.eu
performance.com.br
performance.gr
performance.bike
performance.no
performance.com.mx
performance.net.au
performance.mu
performance.cars
performance.contractors
performance.org
performance.computer
performance.cafe
performance.pet
performance.report
performance.guru
performance.ee
performance.ag
performance.ca
performance.coach
performance.fm
performance.industries
performance.works
performance.co.il
performance.com
performance.city
performance.uz.ua
performance.one
performance.io
performance.plus
performance.hr
performance.jp
performance.fi
performance.eti.br
performance.at
performance.gov.it
performance.fr
performance.solutions
performance.in
performance.sk
performance.us
performance.ie
performance.dog

Similar names

free(0x706f726e)cam.de
free(0x706f726e)cam.com
free(0x706f726e)cam.eu
preformance.nl
pearcefornm.com
(0x706f726e)camfree.com
camfree(0x706f726e).com
preformance.co.uk
preformance.eu
prefacemorn.co.uk
preformance.com

DNS History

20 records (11 active, 9 former)

2017201820192020202120222023202420252026NSdiana.ns.cloudflare.commack.ns.cloudflare.comns51.domaincontrol.comns52.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.15.19172.67.161.72606:4700:3031::6815:f132606:4700:3032::ac43:a107172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3033::6815:f132606:4700:3035::ac43:a10750.63.202.47
●NSdiana.ns.cloudflare.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
●NSmack.ns.cloudflare.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
○NSns51.domaincontrol.com2016-12-10 → 2017-11-09 · 4 obs
● 2016-12-10 18:51:42
● 2017-11-09 18:11:28
○ 2026-02-14 19:39:18
○ 2026-07-24 00:46:32
○NSns52.domaincontrol.com2016-12-10 → 2017-11-09 · 4 obs
● 2016-12-10 18:51:42
● 2017-11-09 18:11:28
○ 2026-02-14 19:39:18
○ 2026-07-24 00:46:32
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
●MXaspmx.l.google.com2026-02-14 → 2026-07-24 · 3 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-07-24 00:46:32
○MXmailstore1.secureserver.net2016-12-10 → 2017-11-09 · 4 obs
● 2016-12-10 18:51:42
● 2017-11-09 18:11:28
○ 2026-02-14 19:39:18
○ 2026-07-24 00:46:32
○MXsmtp.secureserver.net2016-12-10 → 2017-11-09 · 4 obs
● 2016-12-10 18:51:42
● 2017-11-09 18:11:28
○ 2026-02-14 19:39:18
○ 2026-07-24 00:46:32
●A104.21.15.192026-02-14 → 2026-07-24 · 6 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-02-18 10:58:14
○ 2026-02-23 08:29:52
● 2026-02-27 12:05:58
● 2026-07-24 00:46:32
○A172.64.80.12026-02-23 → 2026-02-23 · 4 obs
○ 2026-02-18 10:58:14
● 2026-02-23 08:29:52
○ 2026-02-27 12:05:58
○ 2026-07-24 00:46:32
●A172.67.161.72026-02-14 → 2026-07-24 · 6 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-02-18 10:58:14
○ 2026-02-23 08:29:52
● 2026-02-27 12:05:58
● 2026-07-24 00:46:32
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-23 → 2026-03-04 · 6 obs
○ 2026-02-18 10:58:14
● 2026-02-23 08:29:52
○ 2026-02-27 12:05:58
● 2026-03-04 16:30:12
○ 2026-03-28 16:08:32
○ 2026-07-24 00:46:32
●A2606:4700:3031::6815:f132026-06-29 → 2026-07-24 · 3 obs
○ 2026-06-17 18:08:20
● 2026-06-29 12:20:08
● 2026-07-24 00:46:32
●A2606:4700:3032::ac43:a1072026-06-29 → 2026-07-24 · 3 obs
○ 2026-06-17 18:08:20
● 2026-06-29 12:20:08
● 2026-07-24 00:46:32
○A2606:4700:3033::6815:f132026-02-14 → 2026-06-17 · 10 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-02-18 10:58:14
○ 2026-02-23 08:29:52
● 2026-02-27 12:05:58
○ 2026-03-04 16:30:12
● 2026-03-28 16:08:32
● 2026-06-17 18:08:20
○ 2026-06-29 12:20:08
○ 2026-07-24 00:46:32
○A2606:4700:3035::ac43:a1072026-02-14 → 2026-06-17 · 10 obs
○ 2017-11-09 18:11:28
● 2026-02-14 19:39:18
● 2026-02-18 10:58:14
○ 2026-02-23 08:29:52
● 2026-02-27 12:05:58
○ 2026-03-04 16:30:12
● 2026-03-28 16:08:32
● 2026-06-17 18:08:20
○ 2026-06-29 12:20:08
○ 2026-07-24 00:46:32
○A50.63.202.472016-12-10 → 2017-11-09 · 4 obs
● 2016-12-10 18:51:42
● 2017-11-09 18:11:28
○ 2026-02-14 19:39:18
○ 2026-07-24 00:46:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
guidev0n1.nic.guide, v2n0.nic.guide, v0n3.nic.guide, v0n0.nic.guide...12 records
performance.guidediana.ns.cloudflare.com, mack.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.23

NS records: diana.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for performance.guide (unsigned zone)

⏱️ Timing

Total: 797ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.19, 172.67.161.7
AAAA22606:4700:3032::ac43:a107, 2606:4700:3031::6815:f13
NS2diana.ns.cloudflare.com, mack.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1diana.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide...)

Analysis

IP Addresses

performance.guide has four IP addresses: 104.21.15.19, 172.67.161.7, 2606:4700:3031::6815:f13 and 2606:4700:3032::ac43:a107.

Two other host names, along with filmsenzalimite.fit, mx1.patrimoine-iledere.com and demacode.com.br, also share IP numbers with performance.guide.

Name Servers

Two name servers handle the delegation for performance.guide: diana.ns.cloudflare.com and mack.ns.cloudflare.com.

Among the domains sharing the same name servers as performance.guide are blogbintang.com, jnifuli.com and vkontaktecenter.ru.

performance.guide partially shares its NS delegation with several other domains, including wynthira.com, kg09.com, usedpei.com and two others.

These name servers regularly co-occur with the name servers plato.ns.cloudflare.com, etienne.ns.cloudflare.com and rohin.ns.cloudflare.com.

DNS names with 6 IP addresses:

diana.ns.cloudflare.com resolves to 108.162.194.23, 162.159.38.23 and 172.64.34.23 among others, with 3 other IP addresses in total.

mack.ns.cloudflare.com resolves to 108.162.195.37, 162.159.44.37 and 172.64.35.37 among others, with 3 other IP addresses in total.

Mail Servers

Mail for performance.guide is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between performance.guide and other domains, including abgup.com, ns500821.ns500821.ns500794.ns500795.ns500821.ns500790.lustypartnersfinder.com, ukm.my and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

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