`eflstudy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a63c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:49cb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.203^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.60^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`john.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
MX	`mail.eflstudy.com` ⭐
		A	51.38.108.99^{🇫🇷 OVH51.38.0.0/16}
			PTR	`ip99.ip-51-38-108.eu`
TXT	`google-site-verification=pvfZUmwI8nMCTaYciGk_60iDD2mZd29hwtj-cU6bjH4`
TXT	`v=spf1 a mx ip4:51.38.108.99 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.203, 172.67.166.60
		IPv6 hints	2606:4700:3030::ac43:a63c, 2606:4700:3035::6815:49cb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOA	`john.ns.cloudflare.com`dns@cloudflare.com serial=2399348220

`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=1776213092

Same first word

eflstudy.com

Similar names

studlyfe.com

DNS History

20 records (7 active, 13 former)

●NSjohn.ns.cloudflare.com2026-03-20 → 2026-04-15 · 3 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-04-15 00:32:54

○NSlocalhost2016-02-02 → 2016-12-03 · 5 obs

○ 2015-11-13 21:51:00
● 2016-02-02 14:56:14
● 2016-12-03 05:33:36
○ 2017-06-19 15:16:52
○ 2026-04-15 00:32:54

○NSmuay-hmpegknuhe2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 13:57:02
○ 2015-11-13 21:51:00
○ 2026-04-15 00:32:54

●NSnola.ns.cloudflare.com2026-03-20 → 2026-04-15 · 3 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-04-15 00:32:54

○NSns12015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 13:57:02
○ 2015-11-13 21:51:00
○ 2026-04-15 00:32:54

○NSns1.mytrafficmanagement.com2016-02-02 → 2016-12-03 · 5 obs

○ 2015-11-13 21:51:00
● 2016-02-02 14:56:14
● 2016-12-03 05:33:36
○ 2017-06-19 15:16:52
○ 2026-04-15 00:32:54

○NSns22015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 13:57:02
○ 2015-11-13 21:51:00
○ 2026-04-15 00:32:54

○NSns2.mytrafficmanagement.com2016-02-02 → 2016-12-03 · 5 obs

○ 2015-11-13 21:51:00
● 2016-02-02 14:56:14
● 2016-12-03 05:33:36
○ 2017-06-19 15:16:52
○ 2026-04-15 00:32:54

●MXmail.eflstudy.com2015-07-17 → 2026-04-15 · 5 obs

● 2015-07-17 13:57:02
○ 2015-11-13 21:51:00
○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-04-15 00:32:54

○A104.130.124.962016-04-25 → 2016-12-03 · 5 obs

○ 2016-02-02 14:56:14
● 2016-04-25 13:20:06
● 2016-12-03 05:33:36
○ 2017-06-19 15:16:52
○ 2026-04-15 00:32:54

●A104.21.73.2032026-03-20 → 2026-04-15 · 6 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-03-28 04:07:24
○ 2026-03-30 08:43:04
● 2026-04-15 00:32:52
● 2026-04-15 00:32:54

●A172.67.166.602026-03-20 → 2026-04-15 · 6 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-03-28 04:07:24
○ 2026-03-30 08:43:04
● 2026-04-15 00:32:52
● 2026-04-15 00:32:54

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 04:07:24
● 2026-03-30 08:43:04
○ 2026-04-15 00:32:52
○ 2026-04-15 00:32:54

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 04:07:24
● 2026-03-30 08:43:04
○ 2026-04-15 00:32:52
○ 2026-04-15 00:32:54

○A203.146.140.942015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 13:57:02
○ 2015-11-13 21:51:00
○ 2026-04-15 00:32:54

●A2606:4700:3030::ac43:a63c2026-03-20 → 2026-04-15 · 6 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-03-28 04:07:24
○ 2026-03-30 08:43:04
● 2026-04-15 00:32:52
● 2026-04-15 00:32:54

●A2606:4700:3035::6815:49cb2026-03-20 → 2026-04-15 · 6 obs

○ 2017-06-19 15:16:52
● 2026-03-20 01:41:12
● 2026-03-28 04:07:24
○ 2026-03-30 08:43:04
● 2026-04-15 00:32:52
● 2026-04-15 00:32:54

○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 04:07:24
● 2026-03-30 08:43:04
○ 2026-04-15 00:32:52
○ 2026-04-15 00:32:54

○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 04:07:24
● 2026-03-30 08:43:04
○ 2026-04-15 00:32:52
○ 2026-04-15 00:32:54

○A50.56.218.1892016-02-02 → 2016-02-02 · 4 obs

○ 2015-11-13 21:51:00
● 2016-02-02 14:56:14
○ 2016-04-25 13:20:06
○ 2026-04-15 00:32:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
eflstudy.com	john.ns.cloudflare.com, nola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.212

NS records: john.ns.cloudflare.com, nola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eflstudy.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.60, 104.21.73.203`
AAAA	2	`2606:4700:3035::6815:49cb, 2606:4700:3030::ac43:a63c`
NS	2	`john.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	1	`mail.eflstudy.com (pri: 10)`
TXT	2	`google-site-verification=pvfZUmwI8nMCTaY, v=spf1 a mx ip4:51.38.108.99 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`john.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

eflstudy.com points to four IP numbers: 2606:4700:3030::ac43:a63c, 2606:4700:3035::6815:49cb, 104.21.73.203 and 172.67.166.60.

Other host names, for instance woopytee.com, aado.cn, kagou.com.tw, bjzhqc.com and mundoagro.cl share IP numbers with eflstudy.com.

Name Servers

Delegation for eflstudy.com rests with two name servers, john.ns.cloudflare.com and nola.ns.cloudflare.com.

eflstudy.com shares the same name server setup as other domains, including dreamholidays.co, stat360.net, primecutsbodybuildingdvds.com, majali.net and edugram.com.

eflstudy.com at least partially shares name servers with other domains, for instance todaysnewinterest.com, sempremilan.com, aliditalia.com, mmlive.dev and dunn.se.

These name servers are commonly used alongside hayes.ns.cloudflare.com, stella.ns.cloudflare.com, princess.ns.cloudflare.com and leia.ns.cloudflare.com.

Host names with six IP numbers: john.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb9, 2803:f800:50::6ca2:c1b9, 2a06:98c1:50::ac40:21b9, 108.162.193.185, 172.64.33.185 and 173.245.59.185. nola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad4, 2803:f800:50::6ca2:c0d4, 2a06:98c1:50::ac40:20d4, 108.162.192.212, 172.64.32.212 and 173.245.58.212.

Mail Servers

eflstudy.com is handled by a single mail server, mail.eflstudy.com.

mail.eflstudy.com points to a single IP: 51.38.108.99.

eflstudy.com - robtex.com

eflstudy.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

`eflstudy.com`

`com`