`jlsledu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:949e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5fd3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.211^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.158^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`merlin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`merlin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`merlin.ns.cloudflare.com`
		A	108.162.193.205^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	172.64.33.205^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
		A	173.245.59.205^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`merlin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.95.211, 172.67.148.158
		IPv6 hints	2606:4700:3031::ac43:949e, 2606:4700:3036::6815:5fd3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2404043615

`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=1782272230

Same first word

jlsledu.com

Similar names

ledljus.net

edullsj.com

DNS History

18 records (6 active, 12 former)

●NSaria.ns.cloudflare.com2026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

○NSdns.4cun.com2015-06-18 → 2017-03-19 · 4 obs

● 2015-06-18 05:10:02
● 2017-03-19 19:05:20
○ 2020-03-01 09:20:26
○ 2026-06-24 03:59:24

○NSexpire1.gname-dns.com2026-02-17 → 2026-02-17 · 3 obs

○ 2021-09-15 05:58:28
● 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○NSexpire2.gname-dns.com2026-02-17 → 2026-02-17 · 3 obs

○ 2021-09-15 05:58:28
● 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

●NSmerlin.ns.cloudflare.com2026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

○NSns1.dns.com2021-09-15 → 2021-09-15 · 4 obs

○ 2020-03-01 09:20:26
● 2021-09-15 05:58:28
○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○NSns1.julydns.com2026-02-17 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○NSns2.dns.com2021-09-15 → 2021-09-15 · 4 obs

○ 2020-03-01 09:20:26
● 2021-09-15 05:58:28
○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○NSns2.julydns.com2026-02-17 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○MXmail.jlsledu.com2015-10-31 → 2017-03-19 · 4 obs

● 2015-10-31 03:15:30
● 2017-03-19 19:05:20
○ 2020-03-01 09:20:26
○ 2026-06-24 03:59:24

●A104.21.95.2112026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

○A107.187.239.1832021-09-15 → 2021-09-15 · 4 obs

○ 2020-03-01 09:20:26
● 2021-09-15 05:58:28
○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

○A125.32.157.2502015-06-18 → 2017-03-19 · 4 obs

● 2015-06-18 05:10:02
● 2017-03-19 19:05:20
○ 2020-03-01 09:20:26
○ 2026-06-24 03:59:24

○A154.216.90.422026-02-17 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

●A172.67.148.1582026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

●A2606:4700:3031::ac43:949e2026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

●A2606:4700:3036::6815:5fd32026-06-24 → 2026-06-24 · 2 obs

○ 2026-02-17 19:37:06
● 2026-06-24 03:59:24

○CNAMEexp.gs-cdn.com2026-02-17 → 2026-02-17 · 2 obs

● 2026-02-17 19:37:06
○ 2026-06-24 03:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jlsledu.com	aria.ns.cloudflare.com, merlin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.205

NS records: aria.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jlsledu.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.158, 104.21.95.211`
AAAA	2	`2606:4700:3031::ac43:949e, 2606:4700:3036::6815:5fd3`
NS	2	`aria.ns.cloudflare.com, merlin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jlsledu.com has four IP addresses: 104.21.95.211, 172.67.148.158, 2606:4700:3031::ac43:949e and 2606:4700:3036::6815:5fd3.

113193.com, daryacore.digital, oqla-news.com and two other host names share IP numbers with jlsledu.com.

Name Servers

The NS records for jlsledu.com delegate to aria.ns.cloudflare.com and merlin.ns.cloudflare.com.

jlsledu.com uses the same name servers as several other domains — among them ibgjj.com, changandaojitang.com, shengtaidushifengjing.com and two more.

jlsledu.com partially shares its NS delegation with several other domains, including zaharavillas.co.uk, bridgehead.it, dhxiecai.com and two others.

These name servers are regularly seen alongside chan.ns.cloudflare.com and igor.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

aria.ns.cloudflare.com maps to 108.162.192.68, 172.64.32.68, 173.245.58.68 and 3 additional IP addresses.

merlin.ns.cloudflare.com maps to 108.162.193.205, 172.64.33.205, 173.245.59.205 and 3 additional IP addresses.

jlsledu.com - robtex.com

jlsledu.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

`jlsledu.com`

`com`