`learntobeheard.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:386d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b8a5^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.109^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.165^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`dayana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.56.109, 172.67.184.165
		IPv6	2606:4700:3032::6815:386d, 2606:4700:3036::ac43:b8a5
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2399379357

`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=1771291435

Same first word

learntobeheard.com

DNS History

24 records (6 active, 18 former)

●NSadam.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

●NSdayana.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

○NSdns1.name-services.com2017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSdns2.name-services.com2017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSdns3.name-services.com2017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSdns4.name-services.com2017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSdns5.name-services.com2017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSns1.c011jp8655.info2016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 01:53:28
● 2016-07-11 02:40:58
○ 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSns2.c011jp8655.info2016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 01:53:28
● 2016-07-11 02:40:58
○ 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

○NSns37.domaincontrol.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○NSns38.domaincontrol.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXalt1.aspmx.l.google.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXalt2.aspmx.l.google.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXaspmx.l.google.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXaspmx2.googlemail.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXaspmx3.googlemail.com2015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○MXlearntobeheard.com2016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 01:53:28
● 2016-07-11 02:40:58
○ 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

●A104.21.56.1092026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

●A172.67.184.1652026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

○A211.18.227.982016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-07 01:53:28
● 2016-07-11 02:40:58
○ 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

●A2606:4700:3032::6815:386d2026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

●A2606:4700:3036::ac43:b8a52026-03-22 → 2026-03-22 · 2 obs

○ 2017-04-01 15:59:44
● 2026-03-22 18:52:28

○A50.63.202.422015-08-17 → 2015-12-05 · 4 obs

● 2015-08-17 13:35:34
● 2015-12-05 01:15:38
○ 2016-03-07 01:53:28
○ 2026-03-22 18:52:28

○A98.124.243.382017-04-01 → 2017-04-01 · 3 obs

○ 2016-07-11 02:40:58
● 2017-04-01 15:59:44
○ 2026-03-22 18:52:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
learntobeheard.com	adam.ns.cloudflare.com, dayana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.194.103

NS records: adam.ns.cloudflare.com, dayana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learntobeheard.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.165, 104.21.56.109`
AAAA	2	`2606:4700:3036::ac43:b8a5, 2606:4700:3032::6815:386d`
NS	2	`adam.ns.cloudflare.com, dayana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by learntobeheard.com: 2606:4700:3032::6815:386d, 2606:4700:3036::ac43:b8a5, 104.21.56.109 and 172.67.184.165.

other host names including blog.hebeitonghang.com, portugaliza.net, waterloo.cn, huace-test.com and yourbcms.com share IP numbers with learntobeheard.com.

Name Servers

learntobeheard.com is delegated to two name servers adam.ns.cloudflare.com and dayana.ns.cloudflare.com.

learntobeheard.com shares the same name server setup as other domains, for instance bjyygy.com, 360-five.com, ruilvchem.com, cakepeixun.com and ntnbsh.com.

learntobeheard.com at least partially shares name servers with other domains, for instance easi.chat, veritate.org, wasaib.com, playstationplus.ru and feiniaoyun11.life.

These name servers are commonly used with sonia.ns.cloudflare.com, rayden.ns.cloudflare.com and joyce.ns.cloudflare.com.

Host names with six IP numbers:

Host name adam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

Host name dayana.ns.cloudflare.com points to: 2606:4700:50::a29f:2667, 2803:f800:50::6ca2:c267, 2a06:98c1:50::ac40:2267, 108.162.194.103, 162.159.38.103 and 172.64.34.103.

learntobeheard.com - robtex.com