semlearn.com - dns.ninja

`semlearn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:601f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:96a3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.31^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.163^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kami.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kami.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kami.ns.cloudflare.com`
		A	108.162.192.177^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	172.64.32.177^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	173.245.58.177^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
NS	`lochlan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lochlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lochlan.ns.cloudflare.com`
		A	108.162.195.234^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	162.159.44.234^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
		A	172.64.35.234^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lochlan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.31, 172.67.150.163
		IPv6 hints	2606:4700:3034::6815:601f, 2606:4700:3036::ac43:96a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`kami.ns.cloudflare.com`dns@cloudflare.com serial=2406236968

`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=1783657497

Same first word

semlearn.com

semlearn.xyz

Similar names

realmens.myshopify.com

smelearn.com

lasermen.cn

nemeasrl.com

lansmere.com

leermans.nl

samleren.dk

remelsan.com

marlenes.co.uk

samleren.no

menerals.com

learnsem.com

DNS History

16 records (6 active, 10 former)

○NSdocks03.rzone.de2015-07-22 → 2016-05-29 · 4 obs

● 2015-07-22 22:46:30
● 2016-05-29 08:21:26
○ 2017-02-11 16:17:18
○ 2026-07-10 04:34:16

○NSjm1.dns.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-02-11 16:17:18
● 2020-03-14 08:35:32
○ 2026-03-02 15:08:54
○ 2026-07-10 04:34:16

○NSjm2.dns.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-02-11 16:17:18
● 2020-03-14 08:35:32
○ 2026-03-02 15:08:54
○ 2026-07-10 04:34:16

●NSkami.ns.cloudflare.com2026-03-02 → 2026-07-10 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
● 2026-07-10 04:34:16

●NSlochlan.ns.cloudflare.com2026-03-02 → 2026-07-10 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
● 2026-07-10 04:34:16

○NSshades03.rzone.de2015-07-22 → 2016-05-29 · 4 obs

● 2015-07-22 22:46:30
● 2016-05-29 08:21:26
○ 2017-02-11 16:17:18
○ 2026-07-10 04:34:16

○MXsmtp.rzone.de2015-07-22 → 2016-05-29 · 4 obs

● 2015-07-22 22:46:30
● 2016-05-29 08:21:26
○ 2017-02-11 16:17:18
○ 2026-07-10 04:34:16

●A104.21.96.312026-03-02 → 2026-07-10 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
● 2026-07-10 04:34:16

○A154.194.172.1542020-03-14 → 2020-03-14 · 4 obs

○ 2017-02-11 16:17:18
● 2020-03-14 08:35:32
○ 2026-03-02 15:08:54
○ 2026-07-10 04:34:16

●A172.67.150.1632026-03-02 → 2026-07-10 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
● 2026-07-10 04:34:16

○A2606:4700:3033::6815:601f2026-03-02 → 2026-03-02 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
○ 2026-07-10 04:34:16

●A2606:4700:3034::6815:601f2026-07-10 → 2026-07-10 · 2 obs

○ 2026-03-02 15:08:54
● 2026-07-10 04:34:16

○A2606:4700:3035::ac43:96a32026-03-02 → 2026-03-02 · 3 obs

○ 2020-03-14 08:35:32
● 2026-03-02 15:08:54
○ 2026-07-10 04:34:16

●A2606:4700:3036::ac43:96a32026-07-10 → 2026-07-10 · 2 obs

○ 2026-03-02 15:08:54
● 2026-07-10 04:34:16

○A2a01:238:20a:202:1084::2015-07-22 → 2016-05-29 · 4 obs

● 2015-07-22 22:46:30
● 2016-05-29 08:21:26
○ 2017-02-11 16:17:18
○ 2026-07-10 04:34:16

○A81.169.145.842015-07-22 → 2016-05-29 · 4 obs

● 2015-07-22 22:46:30
● 2016-05-29 08:21:26
○ 2017-02-11 16:17:18
○ 2026-07-10 04:34:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
semlearn.com	kami.ns.cloudflare.com, lochlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.177

NS records: kami.ns.cloudflare.com, lochlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semlearn.com (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.31, 172.67.150.163`
AAAA	2	`2606:4700:3036::ac43:96a3, 2606:4700:3034::6815:601f`
NS	2	`kami.ns.cloudflare.com, lochlan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kami.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

semlearn.com has four IP addresses: 104.21.96.31, 172.67.150.163, 2606:4700:3034::6815:601f and 2606:4700:3036::ac43:96a3.

demetriovasilescu.com, freemoviesontheinter.net, glasshouzz.com plus two other host names have IP numbers in common with semlearn.com.

Name Servers

semlearn.com is served by two delegated name servers, kami.ns.cloudflare.com and lochlan.ns.cloudflare.com.

The name server configuration of semlearn.com is shared with other domains, for instance eastau.com, cohantec.com, btxyjl.com and two others.

semlearn.com partially shares its NS delegation with several other domains, including sugafit.com, fairfieldprotennis.com, mufa.org and two others.

These name servers often co-occur with the name servers evan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kami.ns.cloudflare.com carries IP addresses 108.162.192.177, 172.64.32.177 and 173.245.58.177, with 3 other addresses beyond those.

lochlan.ns.cloudflare.com carries IP addresses 108.162.195.234, 162.159.44.234 and 172.64.35.234, with 3 other addresses beyond those.