`portant.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b732^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:33ac^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.172^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.50^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clara.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26db^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clara.ns.cloudflare.com`
		A	108.162.194.219^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	162.159.38.219^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
		A	172.64.34.219^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clara.ns.cloudflare.com`
NS	`ricardo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ricardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ricardo.ns.cloudflare.com`
		A	108.162.195.211^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	162.159.44.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
		A	172.64.35.211^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ricardo.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.26^{🇺🇸 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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`Sendinblue-code:3dc506b9a93996b7f2fb64864ec91622`
TXT	`google-site-verification=FsU3xgDva7L0J958QVb8en-2VHMN6HWMFVo6_4KyxE8`
TXT	`hubspot-developer-verification=MzU3MjEzZDctOGUwOS00ODIxLTk3ZWEtMjg0NmU2MzViNmE4`
TXT	`hubspot-developer-verification=YTU4OWY2N2QtMjMwOC00M2Y0LWI2OGUtOTc3NTlmMGZiNmI4`
TXT	`stripe-verification=b9b6accae073b83806681fbf6ba8d1650463b8e4b044f44f69ee33d1d...`
TXT	`v=spf1 include:23509132.spf06.hubspotemail.net include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.172, 172.67.183.50
		IPv6 hints	2606:4700:3033::ac43:b732, 2606:4700:3034::6815:33ac
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`clara.ns.cloudflare.com`dns@cloudflare.com serial=2410446739

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759721889

Same first word

portant.com

portant.co

Similar names

toptran.com.tw

antport.com

tanport.com

trapton.com

natprot.com

att(0x706f726e).com

pattron.net

toptran.com.br

protant.com

toptran.com.cn

patront.com

DNS History

16 records (11 active, 5 former)

●NSclara.ns.cloudflare.com2026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

○NSns-cloud-c1.googledomains.com2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 08:19:58
○ 2026-07-12 06:27:40
○ 2026-08-01 09:16:26

○NSns-cloud-c2.googledomains.com2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 08:19:58
○ 2026-07-12 06:27:40
○ 2026-08-01 09:16:26

○NSns-cloud-c3.googledomains.com2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 08:19:58
○ 2026-07-12 06:27:40
○ 2026-08-01 09:16:26

○NSns-cloud-c4.googledomains.com2026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 08:19:58
○ 2026-07-12 06:27:40
○ 2026-08-01 09:16:26

●NSricardo.ns.cloudflare.com2026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

●MXalt1.aspmx.l.google.com2026-05-26 → 2026-08-01 · 2 obs

● 2026-05-26 08:19:58
● 2026-08-01 09:16:26

●MXalt2.aspmx.l.google.com2026-05-26 → 2026-08-01 · 2 obs

● 2026-05-26 08:19:58
● 2026-08-01 09:16:26

●MXalt3.aspmx.l.google.com2026-05-26 → 2026-08-01 · 2 obs

● 2026-05-26 08:19:58
● 2026-08-01 09:16:26

●MXalt4.aspmx.l.google.com2026-05-26 → 2026-08-01 · 2 obs

● 2026-05-26 08:19:58
● 2026-08-01 09:16:26

●MXaspmx.l.google.com2026-05-26 → 2026-08-01 · 2 obs

● 2026-05-26 08:19:58
● 2026-08-01 09:16:26

●A104.21.51.1722026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

○A172.66.47.952026-05-26 → 2026-05-26 · 3 obs

● 2026-05-26 08:19:58
○ 2026-07-12 06:27:40
○ 2026-08-01 09:16:26

●A172.67.183.502026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

●A2606:4700:3033::ac43:b7322026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

●A2606:4700:3034::6815:33ac2026-07-12 → 2026-08-01 · 3 obs

○ 2026-05-26 08:19:58
● 2026-07-12 06:27:40
● 2026-08-01 09:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	8 records
portant.co	clara.ns.cloudflare.com, ricardo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.219

NS records: clara.ns.cloudflare.com, ricardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portant.co (unsigned zone)

⏱️ Timing

Total: 1737ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.172, 172.67.183.50`
AAAA	2	`2606:4700:3033::ac43:b732, 2606:4700:3034::6815:33ac`
NS	2	`clara.ns.cloudflare.com, ricardo.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`Sendinblue-code:3dc506b9a93996b7f2fb6486, google-site-verification=FsU3xgDva7L0J95...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clara.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.registrydns.co, a.registrydns.co, b.registrydns.co...)

Analysis

IP Addresses

portant.co points to the four IP addresses 104.21.51.172, 172.67.183.50, 2606:4700:3033::ac43:b732 and 2606:4700:3034::6815:33ac.

worldhalalforum.org, www.abneyassociates.org.cdn.cloudflare.net, agenzia.nl plus two other host names have IP numbers in common with portant.co.

Name Servers

DNS delegation for portant.co points to two name servers: clara.ns.cloudflare.com and ricardo.ns.cloudflare.com.

The name server configuration of portant.co is shared with other domains, for instance affiliatehub.com, cloudadmin.mx, netzero.org and two others.

The name servers of portant.co overlap at least partially with those of other domains — among them myradioonline.it, 3e2e.com, drclaudeporras.org and two more.

The name servers achiel.ns.cloudflare.com, mia.ns.cloudflare.com and evelyn.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

clara.ns.cloudflare.com has IP addresses 108.162.194.219, 162.159.38.219 and 172.64.34.219, plus 3 other.

ricardo.ns.cloudflare.com has IP addresses 108.162.195.211, 162.159.44.211 and 172.64.35.211, plus 3 other.

Mail Servers

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

At least some of the mail servers used by portant.co are shared with other domains: spaceforgiants.org, amymccoy.com, drderienzo.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

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

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.