proofmasters.com - dns.ninja

proofmasters.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:47deπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:95b5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.71.222Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.149.181πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSguss.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bacπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A2803:f800:50::6ca2:c1acπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRguss.ns.cloudflare.com
A2a06:98c1:50::ac40:21acπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRguss.ns.cloudflare.com
A108.162.193.172πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A172.64.33.172πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
A173.245.59.172πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRguss.ns.cloudflare.com
NSjasmine.ns.cloudflare.com
A2606:4700:50::adf5:3aaaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A2803:f800:50::6ca2:c0aaπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasmine.ns.cloudflare.com
A2a06:98c1:50::ac40:20aaπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjasmine.ns.cloudflare.com
A108.162.192.170πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A172.64.32.170πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
A173.245.58.170πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasmine.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71πŸ‡ΊπŸ‡Έ AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84πŸ‡ΊπŸ‡Έ AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113πŸ‡ΊπŸ‡Έ AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.71.222, 172.67.149.181
IPv6 hints2606:4700:3035::6815:47de, 2606:4700:3035::ac43:95b5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOAguss.ns.cloudflare.comdns@cloudflare.com serial=2408657076

com

Same first word

Similar names

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSguss.ns.cloudflare.comjasmine.ns.cloudflare.comns63.domaincontrol.comns64.domaincontrol.comMXsmtp.secureserver.netmailstore1.secureserver.netA104.21.71.222172.67.149.1812606:4700:3035::6815:47de2606:4700:3035::ac43:95b5188.114.96.0188.114.97.02606:4700:3033::ac43:95b52606:4700:3036::6815:47de2a06:98c1:3120::2a06:98c1:3121::50.63.202.57
●NSguss.ns.cloudflare.com2026-02-17 β†’ 2026-07-27 Β· 3 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-07-27 03:08:50
●NSjasmine.ns.cloudflare.com2026-02-17 β†’ 2026-07-27 Β· 3 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-07-27 03:08:50
β—‹NSns63.domaincontrol.com2015-07-18 β†’ 2018-08-11 Β· 4 obs
● 2015-07-18 13:25:34
● 2018-08-11 06:56:16
β—‹ 2026-02-17 05:58:32
β—‹ 2026-07-27 03:08:50
β—‹NSns64.domaincontrol.com2015-07-18 β†’ 2018-08-11 Β· 4 obs
● 2015-07-18 13:25:34
● 2018-08-11 06:56:16
β—‹ 2026-02-17 05:58:32
β—‹ 2026-07-27 03:08:50
β—‹MXmailstore1.secureserver.net2015-07-18 β†’ 2018-08-11 Β· 4 obs
● 2015-07-18 13:25:34
● 2018-08-11 06:56:16
β—‹ 2026-02-17 05:58:32
β—‹ 2026-07-27 03:08:50
●MXsmtp.secureserver.net2015-07-18 β†’ 2026-07-27 Β· 2 obs
● 2015-07-18 13:25:34
● 2026-07-27 03:08:50
●A104.21.71.2222026-02-17 β†’ 2026-07-27 Β· 7 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-04-07 03:33:48
β—‹ 2026-04-08 12:55:28
● 2026-04-24 18:10:50
β—‹ 2026-06-19 15:37:20
● 2026-07-27 03:08:50
●A172.67.149.1812026-02-17 β†’ 2026-07-27 Β· 7 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-04-07 03:33:48
β—‹ 2026-04-08 12:55:28
● 2026-04-24 18:10:50
β—‹ 2026-06-19 15:37:20
● 2026-07-27 03:08:50
β—‹A188.114.96.02026-04-08 β†’ 2026-06-19 Β· 5 obs
β—‹ 2026-04-07 03:33:48
● 2026-04-08 12:55:28
β—‹ 2026-04-24 18:10:50
● 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
β—‹A188.114.97.02026-04-08 β†’ 2026-06-19 Β· 5 obs
β—‹ 2026-04-07 03:33:48
● 2026-04-08 12:55:28
β—‹ 2026-04-24 18:10:50
● 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
β—‹A2606:4700:3033::ac43:95b52026-02-17 β†’ 2026-04-24 Β· 7 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-04-07 03:33:48
β—‹ 2026-04-08 12:55:28
● 2026-04-24 18:10:50
β—‹ 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
●A2606:4700:3035::6815:47de2026-07-27 β†’ 2026-07-27 Β· 2 obs
β—‹ 2026-06-19 15:37:20
● 2026-07-27 03:08:50
●A2606:4700:3035::ac43:95b52026-07-27 β†’ 2026-07-27 Β· 2 obs
β—‹ 2026-06-19 15:37:20
● 2026-07-27 03:08:50
β—‹A2606:4700:3036::6815:47de2026-02-17 β†’ 2026-04-24 Β· 7 obs
β—‹ 2018-08-11 06:56:16
● 2026-02-17 05:58:32
● 2026-04-07 03:33:48
β—‹ 2026-04-08 12:55:28
● 2026-04-24 18:10:50
β—‹ 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
β—‹A2a06:98c1:3120::2026-04-08 β†’ 2026-06-19 Β· 5 obs
β—‹ 2026-04-07 03:33:48
● 2026-04-08 12:55:28
β—‹ 2026-04-24 18:10:50
● 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
β—‹A2a06:98c1:3121::2026-04-08 β†’ 2026-06-19 Β· 5 obs
β—‹ 2026-04-07 03:33:48
● 2026-04-08 12:55:28
β—‹ 2026-04-24 18:10:50
● 2026-06-19 15:37:20
β—‹ 2026-07-27 03:08:50
β—‹A50.63.202.572015-07-18 β†’ 2018-08-11 Β· 4 obs
● 2015-07-18 13:25:34
● 2018-08-11 06:56:16
β—‹ 2026-02-17 05:58:32
β—‹ 2026-07-27 03:08:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
proofmasters.comguss.ns.cloudflare.com, jasmine.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.172

NS records: guss.ns.cloudflare.com, jasmine.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proofmasters.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.71.222, 172.67.149.181
AAAA22606:4700:3035::6815:47de, 2606:4700:3035::ac43:95b5
NS2guss.ns.cloudflare.com, jasmine.ns.cloudflare.com
MX1smtp.secureserver.net (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1guss.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

proofmasters.com directs to four IP numbers, which are 104.21.71.222, 172.67.149.181, 2606:4700:3035::6815:47de and 2606:4700:3035::ac43:95b5.

Among the host names that share IP numbers with proofmasters.com are cpanel.cmeusebio.ce.gov.br, americangothicpress.com, dncp.cn and two others.

Name Servers

DNS delegation for proofmasters.com points to two name servers: guss.ns.cloudflare.com and jasmine.ns.cloudflare.com.

proofmasters.com has the same name server delegation as a number of other domains, such as budowarrior.com, aqushield.com, laurenpauls.com and two more.

At least some of proofmasters.com's name servers are shared with other domains, for example dopf-investments.de, masterstudio.al, rushsavenow.com and two more.

These name servers are often deployed together with the name servers miles.ns.cloudflare.com, monroe.ns.cloudflare.com, emerie.ns.cloudflare.com and woz.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guss.ns.cloudflare.com has IP addresses 108.162.193.172, 172.64.33.172 and 173.245.59.172, plus 3 other.

jasmine.ns.cloudflare.com has IP addresses 108.162.192.170, 172.64.32.170 and 173.245.58.170, plus 3 other.

Mail Servers

proofmasters.com routes its mail through a single mail server, smtp.secureserver.net.

proofmasters.com has the same mail server arrangement as a number of other domains, for example hienerortenburg.de, clearmotin.com, tamtam-hamana.de and two more.

proofmasters.com shares at least some of its mail servers with other domains β€” for example athletesforacure.net, vikrammalhotra.com, sparta-leonidas-gorgo.com and two more.

It is common to find these mail servers paired with the mail servers mailstore1.secureserver.net.

smtp.secureserver.net has three IP addresses: 216.69.141.71, 216.69.141.84 and 216.69.141.113.