`thnlearn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a5a3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1006^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.6^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.163^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`isabel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2668^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c268^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isabel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2268^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isabel.ns.cloudflare.com`
		A	108.162.194.104^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	162.159.38.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
		A	172.64.34.104^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isabel.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.6, 172.67.165.163
		IPv6 hints	2606:4700:3030::ac43:a5a3, 2606:4700:3033::6815:1006
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`isabel.ns.cloudflare.com`dns@cloudflare.com serial=2406204669

`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=1785659452

Same first word

thnlearn.com

Similar names

lennarth.se

tranlehn.com

nhrental.com

lennarth.com

lennarth.dk

hnrental.com

lennarth.net

lhtanner.com

DNS History

14 records (8 active, 6 former)

●NSisabel.ns.cloudflare.com2026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

○NSns83.worldnic.com2017-01-04 → 2018-07-08 · 4 obs

● 2017-01-04 22:36:16
● 2018-07-08 22:41:04
○ 2026-04-04 22:43:02
○ 2026-08-02 08:42:04

○NSns84.worldnic.com2017-01-04 → 2018-07-08 · 4 obs

● 2017-01-04 22:36:16
● 2018-07-08 22:41:04
○ 2026-04-04 22:43:02
○ 2026-08-02 08:42:04

●NSvick.ns.cloudflare.com2026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

●MXin1-smtp.messagingengine.com2026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

●MXin2-smtp.messagingengine.com2026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

○MXp.webcom.ctmail.com2017-01-04 → 2018-07-08 · 4 obs

● 2017-01-04 22:36:16
● 2018-07-08 22:41:04
○ 2026-04-04 22:43:02
○ 2026-08-02 08:42:04

●A104.21.16.62026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

●A172.67.165.1632026-04-04 → 2026-08-02 · 3 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
● 2026-08-02 08:42:04

●A2606:4700:3030::ac43:a5a32026-07-02 → 2026-08-02 · 3 obs

○ 2026-04-04 22:43:02
● 2026-07-02 22:42:16
● 2026-08-02 08:42:04

●A2606:4700:3033::6815:10062026-07-02 → 2026-08-02 · 3 obs

○ 2026-04-04 22:43:02
● 2026-07-02 22:42:16
● 2026-08-02 08:42:04

○A2606:4700:3034::6815:10062026-04-04 → 2026-04-04 · 4 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
○ 2026-07-02 22:42:16
○ 2026-08-02 08:42:04

○A2606:4700:3034::ac43:a5a32026-04-04 → 2026-04-04 · 4 obs

○ 2018-07-08 22:41:04
● 2026-04-04 22:43:02
○ 2026-07-02 22:42:16
○ 2026-08-02 08:42:04

○A66.195.211.822017-01-04 → 2018-07-08 · 4 obs

● 2017-01-04 22:36:16
● 2018-07-08 22:41:04
○ 2026-04-04 22:43:02
○ 2026-08-02 08:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
thnlearn.com	vick.ns.cloudflare.com, isabel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.244

NS records: vick.ns.cloudflare.com, isabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thnlearn.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.6, 172.67.165.163`
AAAA	2	`2606:4700:3033::6815:1006, 2606:4700:3030::ac43:a5a3`
NS	2	`isabel.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`isabel.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thnlearn.com has four IP addresses: 104.21.16.6, 172.67.165.163, 2606:4700:3030::ac43:a5a3 and 2606:4700:3033::6815:1006.

8merch.us, media.serbada.com, penario.com plus two other host names have IP numbers in common with thnlearn.com.

Name Servers

Two name servers handle the delegation for thnlearn.com: isabel.ns.cloudflare.com and vick.ns.cloudflare.com.

The name server configuration of thnlearn.com is shared with other domains, for instance masterpoker99.cc, macaujc.tv, 2347ff.com and two others.

thnlearn.com partially shares its NS delegation with several other domains, including toogoodtogo.fr, unitedvision.us, l7w.org and two others.

These name servers regularly co-occur with the name servers bruce.ns.cloudflare.com, harmony.ns.cloudflare.com and gloria.ns.cloudflare.com.

Hosts with 6 IP addresses each:

isabel.ns.cloudflare.com resolves to 108.162.194.104, 162.159.38.104 and 172.64.34.104 among others, with 3 other IP addresses in total.

vick.ns.cloudflare.com resolves to 108.162.193.244, 172.64.33.244 and 173.245.59.244 among others, with 3 other IP addresses in total.

Mail Servers

thnlearn.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of thnlearn.com matches that of other domains such as byler.us, albionville.com, hesmer.name and two others.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Host names with four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

thnlearn.com - robtex.com

thnlearn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`thnlearn.com`

`com`