proof.work - dns.ninja

`proof.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:9144^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2779^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.121^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.68^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ada.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c036^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ada.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2036^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ada.ns.cloudflare.com`
		A	108.162.192.54^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	172.64.32.54^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
		A	173.245.58.54^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ada.ns.cloudflare.com`
NS	`damon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=4IEtPxpOAp4AoC9NBoIh4JrCQrvaZU8r7NnkoVsGD48`
TXT	`google-site-verification=j9NhDgg4eQPfn3G0e_y_yN--QslH_T7MwUD9n7BhjIs`
TXT	`google-site-verification=lxQ3985JVqAZz7tFsTJh76k1DpxyWrhvE1lWIfqg3YA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.121, 172.67.145.68
		IPv6 hints	2606:4700:3034::ac43:9144, 2606:4700:3037::6815:2779
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOA	`ada.ns.cloudflare.com`dns@cloudflare.com serial=2405868665

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1782286303

Same first word

proof.dk

proof.li

proof.ru

proof.pub

proof.to

proof.biz

proof.com.ua

proof.tv

proof.media

proof.net

proof.name

proof.pro

proof.city

proof.at

proof.com.sg

proof.pt

proof.cloud

proof.info

proof.world

proof.me

proof.sk

proof.solutions

proof.se

proof.co.uk

proof.tools

proof.link

proof.app

proof.zone

proof.be

proof.services

proof.de

proof.direct

proof.cards

proof.no

proof.cyou

proof.ws

proof.network

proof.expert

proof.lv

proof.care

proof.cz

proof.com.br

proof.fi

proof.ink

proof.com

proof.xyz

proof.today

proof.org

proof.kz

proof.directory

proof.fund

proof.industries

proof.work

Similar names

forpo.gov.co

profo.nl

ropfo.ca

ofpro.com

forop.com

profo.eu

profo.at

profo.co

fopor.ru

profo.ru

fropo.com

ofpro.ru

froop.com

froop.mobi

ropof.com

opfor.org

opfor.net

pofor.com

profo.com.au

profo.se

froop.eu

poofr.com

fopor.com

froop.co

fopro.vn

profo.rs

poofr.shop

opfor.info

porfo.com

froop.de

opfor.com

profo.com

fopro.no

forpo.com

forop.cn

opfor.dk

fopro.de

opfor.nl

profo.net

DNS History

19 records (11 active, 8 former)

●NSada.ns.cloudflare.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●NSdamon.ns.cloudflare.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●MXalt1.aspmx.l.google.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●MXalt2.aspmx.l.google.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●MXalt3.aspmx.l.google.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●MXalt4.aspmx.l.google.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

●MXaspmx.l.google.com2018-05-08 → 2026-06-24 · 2 obs

● 2018-05-08 12:42:44
● 2026-06-24 08:06:02

○A104.18.40.1052018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:42:44
○ 2026-02-20 12:01:26
○ 2026-06-24 08:06:02

○A104.18.41.1052018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:42:44
○ 2026-02-20 12:01:26
○ 2026-06-24 08:06:02

●A104.21.39.1212026-02-20 → 2026-06-24 · 6 obs

○ 2018-05-08 12:42:44
● 2026-02-20 12:01:26
● 2026-02-28 02:35:26
○ 2026-03-02 20:41:12
● 2026-03-06 23:50:50
● 2026-06-24 08:06:02

●A172.67.145.682026-02-20 → 2026-06-24 · 6 obs

○ 2018-05-08 12:42:44
● 2026-02-20 12:01:26
● 2026-02-28 02:35:26
○ 2026-03-02 20:41:12
● 2026-03-06 23:50:50
● 2026-06-24 08:06:02

○A188.114.96.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 02:35:26
● 2026-03-02 20:41:12
○ 2026-03-06 23:50:50
○ 2026-06-24 08:06:02

○A188.114.97.02026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 02:35:26
● 2026-03-02 20:41:12
○ 2026-03-06 23:50:50
○ 2026-06-24 08:06:02

○A2400:cb00:2048:1::6812:28692018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:42:44
○ 2026-02-20 12:01:26
○ 2026-06-24 08:06:02

○A2400:cb00:2048:1::6812:29692018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 12:42:44
○ 2026-02-20 12:01:26
○ 2026-06-24 08:06:02

●A2606:4700:3034::ac43:91442026-02-20 → 2026-06-24 · 6 obs

○ 2018-05-08 12:42:44
● 2026-02-20 12:01:26
● 2026-02-28 02:35:26
○ 2026-03-02 20:41:12
● 2026-03-06 23:50:50
● 2026-06-24 08:06:02

●A2606:4700:3037::6815:27792026-02-20 → 2026-06-24 · 6 obs

○ 2018-05-08 12:42:44
● 2026-02-20 12:01:26
● 2026-02-28 02:35:26
○ 2026-03-02 20:41:12
● 2026-03-06 23:50:50
● 2026-06-24 08:06:02

○A2a06:98c1:3120::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 02:35:26
● 2026-03-02 20:41:12
○ 2026-03-06 23:50:50
○ 2026-06-24 08:06:02

○A2a06:98c1:3121::2026-03-02 → 2026-03-02 · 4 obs

○ 2026-02-28 02:35:26
● 2026-03-02 20:41:12
○ 2026-03-06 23:50:50
○ 2026-06-24 08:06:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	b.nic.work, x.nic.work, z.nic.work, c.nic.work...	12 records
proof.work	ada.ns.cloudflare.com, damon.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.54

NS records: ada.ns.cloudflare.com, damon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for proof.work (unsigned zone)

⏱️ Timing

Total: 595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.121, 172.67.145.68`
AAAA	2	`2606:4700:3034::ac43:9144, 2606:4700:3037::6815:2779`
NS	2	`ada.ns.cloudflare.com, damon.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=4IEtPxpOAp4AoC9, google-site-verification=j9NhDgg4eQPfn3G...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ada.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.work, b.nic.work, x.nic.work...)

Analysis

IP Addresses

proof.work directs to four IP numbers, which are 104.21.39.121, 172.67.145.68, 2606:4700:3034::ac43:9144 and 2606:4700:3037::6815:2779.

Additional host names — dxyc.com, makeyour-point.com, gusfranchising.com and two others — share IP numbers with proof.work.

Name Servers

proof.work has two authoritative name servers — ada.ns.cloudflare.com and damon.ns.cloudflare.com.

proof.work shares its name server setup with other domains, including killer-ape.com, npcb.net, revestida.com and two others.

At least some of proof.work's name servers are shared with other domains, for example marinetrophies.com, csi-executivesearch.com, bpbetter.com and two more.

These name servers tend to co-occur with syeef.ns.cloudflare.com, susan.ns.cloudflare.com, dns1.ednsglobal.net and 4 other name servers in the same DNS delegations.

Host names with 6 IP numbers:

ada.ns.cloudflare.com points to 108.162.192.54, 172.64.32.54, 173.245.58.54 and 3 other IP addresses.

damon.ns.cloudflare.com points to 108.162.193.96, 172.64.33.96, 173.245.59.96 and 3 other IP addresses.

Mail Servers

Five mail servers handle proof.work: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

proof.work shares mail servers — at least in part — with other domains, including gobelin.hu, tokyo-jinzai.jp, galtind.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to 172.253.115.27 and 2607:f8b0:4004:c21::1a.

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

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.