protocentral.com - dns.ninja

`protocentral.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:40cf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9bd5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.207^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.213^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`hattie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-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::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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	`atomic-domain-736b20bb2a106d6d24cd5b4ee189c71f48a2403616f061c7b5c1d67a49fe0472`
TXT	`google-site-verification=iaK9sfYrCe4MOdp-hhcWFOLk9t6AHv27ZSsmVEG6I5w`
TXT	`v=spf1 include:_spf.google.com include:spf.mailjet.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.207, 172.67.155.213
		IPv6 hints	2606:4700:3033::6815:40cf, 2606:4700:3035::ac43:9bd5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2409671683

`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=1785804522

Same first word

protocentral.com

Similar names

centroportal.de

portocentral.com.br

talentcorpro.com

centroportal.eu

lanprotector.com

troopcentral.com

centroportal.com

aptercontrol.com

centroportal.net

portalcentro.cl

DNS History

22 records (11 active, 11 former)

●NSalgin.ns.cloudflare.com2026-06-11 → 2026-08-04 · 3 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-08-04 00:55:18

○NSdns1.registrar-servers.com2026-02-18 → 2026-05-12 · 5 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-05-12 18:00:14
○ 2026-06-11 05:48:26
○ 2026-08-04 00:55:18

○NSdns2.registrar-servers.com2026-02-18 → 2026-05-12 · 5 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-05-12 18:00:14
○ 2026-06-11 05:48:26
○ 2026-08-04 00:55:18

●NShattie.ns.cloudflare.com2026-06-11 → 2026-08-04 · 3 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-08-04 00:55:18

○NSns1.bluehost.com2015-06-09 → 2016-08-10 · 4 obs

● 2015-06-09 23:15:50
● 2016-08-10 02:39:18
○ 2026-02-18 22:58:10
○ 2026-08-04 00:55:18

○NSns2.bluehost.com2015-06-09 → 2016-08-10 · 4 obs

● 2015-06-09 23:15:50
● 2016-08-10 02:39:18
○ 2026-02-18 22:58:10
○ 2026-08-04 00:55:18

●MXalt1.aspmx.l.google.com2015-06-09 → 2026-08-04 · 2 obs

● 2015-06-09 23:15:50
● 2026-08-04 00:55:18

●MXalt2.aspmx.l.google.com2015-06-09 → 2026-08-04 · 2 obs

● 2015-06-09 23:15:50
● 2026-08-04 00:55:18

●MXalt3.aspmx.l.google.com2026-02-18 → 2026-08-04 · 3 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-08-04 00:55:18

●MXalt4.aspmx.l.google.com2026-02-18 → 2026-08-04 · 3 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-08-04 00:55:18

●MXaspmx.l.google.com2015-06-09 → 2026-08-04 · 2 obs

● 2015-06-09 23:15:50
● 2026-08-04 00:55:18

○MXaspmx2.googlemail.com2015-06-09 → 2016-08-10 · 4 obs

● 2015-06-09 23:15:50
● 2016-08-10 02:39:18
○ 2026-02-18 22:58:10
○ 2026-08-04 00:55:18

○MXaspmx3.googlemail.com2015-06-09 → 2016-08-10 · 4 obs

● 2015-06-09 23:15:50
● 2016-08-10 02:39:18
○ 2026-02-18 22:58:10
○ 2026-08-04 00:55:18

●A104.21.64.2072026-06-11 → 2026-08-04 · 3 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-08-04 00:55:18

○A162.144.106.2482015-06-09 → 2016-08-10 · 4 obs

● 2015-06-09 23:15:50
● 2016-08-10 02:39:18
○ 2026-02-18 22:58:10
○ 2026-08-04 00:55:18

●A172.67.155.2132026-06-11 → 2026-08-04 · 3 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-08-04 00:55:18

○A199.16.172.1652026-02-18 → 2026-05-12 · 5 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-05-12 18:00:14
○ 2026-06-11 05:48:26
○ 2026-08-04 00:55:18

○A199.16.173.1102026-02-18 → 2026-05-12 · 5 obs

○ 2016-08-10 02:39:18
● 2026-02-18 22:58:10
● 2026-05-12 18:00:14
○ 2026-06-11 05:48:26
○ 2026-08-04 00:55:18

○A2606:4700:3030::6815:40cf2026-06-11 → 2026-06-14 · 5 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-06-14 03:08:08
○ 2026-06-27 06:38:22
○ 2026-08-04 00:55:18

●A2606:4700:3033::6815:40cf2026-06-27 → 2026-08-04 · 3 obs

○ 2026-06-14 03:08:08
● 2026-06-27 06:38:22
● 2026-08-04 00:55:18

○A2606:4700:3033::ac43:9bd52026-06-11 → 2026-06-14 · 5 obs

○ 2026-05-12 18:00:14
● 2026-06-11 05:48:26
● 2026-06-14 03:08:08
○ 2026-06-27 06:38:22
○ 2026-08-04 00:55:18

●A2606:4700:3035::ac43:9bd52026-06-27 → 2026-08-04 · 3 obs

○ 2026-06-14 03:08:08
● 2026-06-27 06:38:22
● 2026-08-04 00:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
protocentral.com	algin.ns.cloudflare.com, hattie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.172

NS records: algin.ns.cloudflare.com, hattie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protocentral.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.213, 104.21.64.207`
AAAA	2	`2606:4700:3033::6815:40cf, 2606:4700:3035::ac43:9bd5`
NS	2	`algin.ns.cloudflare.com, hattie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`atomic-domain-736b20bb2a106d6d24cd5b4ee1, google-site-verification=iaK9sfYrCe4MOdp...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

protocentral.com resolves to four IP addresses: 104.21.64.207, 172.67.155.213, 2606:4700:3033::6815:40cf and 2606:4700:3035::ac43:9bd5.

Additional host names — thecinehub.app, phorantivelos.com, bttang.com.cdn.cloudflare.net and two others — share IP numbers with protocentral.com.

Name Servers

protocentral.com uses two name servers for its delegation: algin.ns.cloudflare.com and hattie.ns.cloudflare.com.

protocentral.com shares its name server setup with other domains, including 0stones.kr, readingglasses.in, hanarin.uk and two others.

protocentral.com partially shares its NS delegation with several other domains, including ejneuroscience.com, areyep.com, phastest.ca and two others.

These name servers regularly co-occur with the name servers khalid.ns.cloudflare.com, jakub.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname algin.ns.cloudflare.com directs to 108.162.193.61, 172.64.33.61 and 173.245.59.61 along with 3 other IP addresses.

Hostname hattie.ns.cloudflare.com directs to 108.162.194.172, 162.159.38.172 and 172.64.34.172 along with 3 other IP addresses.

Mail Servers

protocentral.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

protocentral.com shares mail servers — at least in part — with other domains, including ns500698.ns500759.ns500759.ns500758.ns500698.ns500735.ns500735.ns500735.ns500735.ns500698.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com, ns500671.ns500754.ns500671.ns500704.ns500688.ns500688.ns500678.ns500678.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com, ns500759.ns500758.ns500698.ns500759.ns500698.ns500698.ns500736.ns500735.ns500736.ns500576.ns500576.ns500576.ns500698.ns500576.ns500576.ns500619.ns500619.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 172.253.63.27 and 2607:f8b0:4004:c1b::1a.

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

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

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