`learnspherex.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:35a1^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d728^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.161^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.40^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paul.ns.cloudflare.com` ⭐
NS	`susan.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
TXT	`T6187253`
TXT	`v=spf1 include:spf.ipzmarketing.com include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.161, 172.67.215.40
		IPv6 hints	2606:4700:3033::6815:35a1, 2606:4700:3034::ac43:d728
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`paul.ns.cloudflare.com`dns@cloudflare.com serial=2401731042

`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=1777204346

Same first word

learnspherex.com

DNS History

8 records (8 active, 0 former)

●NSpaul.ns.cloudflare.com2026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

●NSsusan.ns.cloudflare.com2026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

●MXmailstore1.secureserver.net2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 12:16:36
● 2026-04-26 12:15:04

●MXsmtp.secureserver.net2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 12:16:36
● 2026-04-26 12:15:04

●A104.21.53.1612026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

●A172.67.215.402026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

●A2606:4700:3033::6815:35a12026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

●A2606:4700:3034::ac43:d7282026-03-22 → 2026-04-26 · 2 obs

● 2026-03-22 21:27:48
● 2026-04-26 12:15:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
learnspherex.com	paul.ns.cloudflare.com, susan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.199

NS records: paul.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnspherex.com (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.40, 104.21.53.161`
AAAA	2	`2606:4700:3033::6815:35a1, 2606:4700:3034::ac43:d728`
NS	2	`paul.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`T6187253, v=spf1 include:spf.ipzmarketing.com incl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paul.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

learnspherex.com points to four IP numbers: 2606:4700:3033::6815:35a1, 2606:4700:3034::ac43:d728, 104.21.53.161 and 172.67.215.40.

Name Servers

learnspherex.com is delegated to two name servers: paul.ns.cloudflare.com and susan.ns.cloudflare.com.

Mail Servers

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle learnspherex.com.

learnspherex.com - robtex.com