`speaker-school.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3070^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:96b4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.112^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.180^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`marlowe.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.48.112, 172.67.150.180
		IPv6	2606:4700:3034::6815:3070, 2606:4700:3037::ac43:96b4
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2398990007

`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=1774711657

Same first word

speaker-school.com

Similar names

school-speaker.com

DNS History

6 records (6 active, 0 former)

●NSdale.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

●NSmarlowe.ns.cloudflare.com2026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

●A104.21.48.1122026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

●A172.67.150.1802026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

●A2606:4700:3034::6815:30702026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

●A2606:4700:3037::ac43:96b42026-03-26 → 2026-03-28 · 2 obs

● 2026-03-26 04:23:38
● 2026-03-28 15:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
speaker-school.com	dale.ns.cloudflare.com, marlowe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.95

NS records: dale.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for speaker-school.com (unsigned zone)

⏱️ Timing

Total: 102ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.112, 172.67.150.180`
AAAA	2	`2606:4700:3034::6815:3070, 2606:4700:3037::ac43:96b4`
NS	2	`dale.ns.cloudflare.com, marlowe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

speaker-school.com maps to four IP numbers: 2606:4700:3034::6815:3070, 2606:4700:3037::ac43:96b4, 104.21.48.112 and 172.67.150.180.

other host names include signodigital.net, capitaltop-finqorax.sbs, ecocity.co.il, pabikecpidiejaya.org and azotea.com.ar; they share IP numbers with speaker-school.com.

Name Servers

Two name servers dale.ns.cloudflare.com and marlowe.ns.cloudflare.com handle the delegation for speaker-school.com.

speaker-school.com shares the same name server setup as other domains, for instance lojadodesejo.com.br, cryptobatter.com.in, cryptobetter.in, breezevideolive.com and celebratebrew.com.

speaker-school.com at least partially shares name servers with other domains, for instance asroma.co.uk, 88e1a.com, ecomotionmarine.net, avvocatocarloclaps.it and draindoctorpreston.co.uk.

These name servers are commonly used alongside chelsea.ns.cloudflare.com, becky.ns.cloudflare.com and lilyana.ns.cloudflare.com.

Six IP addresses per host:

dale.ns.cloudflare.com points to 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95; marlowe.ns.cloudflare.com points to 2606:4700:50::a29f:26d4, 2803:f800:50::6ca2:c2d4, 2a06:98c1:50::ac40:22d4, 108.162.194.212, 162.159.38.212 and 172.64.34.212

speaker-school.com - robtex.com