`portfolio-coinbase.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4fc2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ab05^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.194^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.5^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joan.ns.cloudflare.com`
		A	108.162.192.173^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	172.64.32.173^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
		A	173.245.58.173^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joan.ns.cloudflare.com`
NS	`trevor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trevor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trevor.ns.cloudflare.com`
		A	108.162.195.154^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	162.159.44.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
		A	172.64.35.154^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trevor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.194, 172.67.171.5
		IPv6 hints	2606:4700:3030::6815:4fc2, 2606:4700:3037::ac43:ab05
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`joan.ns.cloudflare.com`dns@cloudflare.com serial=2399782177

`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=1777357106

Same first word

portfolio-coinbase.com

DNS History

6 records (6 active, 0 former)

●NSjoan.ns.cloudflare.com2026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

●NStrevor.ns.cloudflare.com2026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

●A104.21.79.1942026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

●A172.67.171.52026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

●A2606:4700:3030::6815:4fc22026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

●A2606:4700:3037::ac43:ab052026-04-21 → 2026-04-28 · 2 obs

● 2026-04-21 01:16:40
● 2026-04-28 06:31:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...	-
portfolio-coinbase.com	joan.ns.cloudflare.com, trevor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.173

NS records: joan.ns.cloudflare.com, trevor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for portfolio-coinbase.com (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.194, 172.67.171.5`
AAAA	2	`2606:4700:3030::6815:4fc2, 2606:4700:3037::ac43:ab05`
NS	2	`joan.ns.cloudflare.com, trevor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

portfolio-coinbase.com points to four IP numbers: 2606:4700:3030::6815:4fc2, 2606:4700:3037::ac43:ab05, 104.21.79.194 and 172.67.171.5.

For instance, other host names tauntonmagaragedoorrepair.com, mojo-media.com, www.foliopolis.com, www.acma-scooter.com and hr-cs.nl.cdn.cloudflare.net share IP numbers with portfolio-coinbase.com.

Name Servers

portfolio-coinbase.com is delegated to two name servers: joan.ns.cloudflare.com and trevor.ns.cloudflare.com.

portfolio-coinbase.com uses the same name server setup as other domains such as lingvotutor-5.cfd, profile-coinbase.com, missetoilerussiaru-3.cfd, mychildroomru-1.cfd and lingvotutor-8.cfd.

portfolio-coinbase.com shares name servers with other domains at least partially, for example 612756.com, df99908.com, fourpick-store.shop, lit-coder.com and gztsxc.com.

These name servers are often used together with the name servers barbara.ns.cloudflare.com, kay.ns.cloudflare.com, linda.ns.cloudflare.com, luciana.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers: host name joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173; host name trevor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9a, 2803:f800:50::6ca2:c39a, 2a06:98c1:50::ac40:239a, 108.162.195.154, 162.159.44.154 and 172.64.35.154.

portfolio-coinbase.com - robtex.com