`lfonline.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1588^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c716^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.136^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.22^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c360^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2360^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerson.ns.cloudflare.com`
		A	108.162.195.96^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	162.159.44.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
		A	172.64.35.96^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerson.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.21.136, 172.67.199.22
		IPv6	2606:4700:3031::6815:1588, 2606:4700:3032::ac43:c716
SOA	`emerson.ns.cloudflare.com`dns@cloudflare.com serial=2398998713

`net`

	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=1771291465

Same first word

lfonline.net

lfonline.com

Similar names

linfenol.cn

flonline.cn

DNS History

20 records (6 active, 14 former)

○NSa.dnspod.com2020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 05:15:08
● 2020-01-26 11:45:10
○ 2026-02-15 09:09:10
○ 2026-03-19 22:48:58

○NSb.dnspod.com2020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 05:15:08
● 2020-01-26 11:45:10
○ 2026-02-15 09:09:10
○ 2026-03-19 22:48:58

○NSc.dnspod.com2020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 05:15:08
● 2020-01-26 11:45:10
○ 2026-02-15 09:09:10
○ 2026-03-19 22:48:58

○NSdns7.hichina.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:26:30
○ 2016-07-12 16:08:20
○ 2026-03-19 22:48:58

○NSdns8.hichina.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:26:30
○ 2016-07-12 16:08:20
○ 2026-03-19 22:48:58

●NSemerson.ns.cloudflare.com2026-02-15 → 2026-03-19 · 3 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-19 22:48:58

●NSnena.ns.cloudflare.com2026-02-15 → 2026-03-19 · 3 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-19 22:48:58

○NSns1.51dns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-08-14 19:26:30
● 2016-07-12 16:08:20
○ 2017-03-27 05:15:08
○ 2026-03-19 22:48:58

○NSns2.51dns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-08-14 19:26:30
● 2016-07-12 16:08:20
○ 2017-03-27 05:15:08
○ 2026-03-19 22:48:58

○MXmx.sinanet.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:26:30
○ 2017-03-27 05:15:08
○ 2026-03-19 22:48:58

●A104.21.21.1362026-02-15 → 2026-03-19 · 5 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-03 20:58:40
○ 2026-03-18 23:32:52
● 2026-03-19 22:48:58

○A104.253.4.932020-01-26 → 2020-01-26 · 4 obs

○ 2017-03-27 05:15:08
● 2020-01-26 11:45:10
○ 2026-02-15 09:09:10
○ 2026-03-19 22:48:58

○A124.207.168.582015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 19:26:30
○ 2015-12-11 19:21:46
○ 2026-03-19 22:48:58

○A172.64.80.12026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-03 20:58:40
● 2026-03-18 23:32:52
○ 2026-03-19 22:48:58

●A172.67.199.222026-02-15 → 2026-03-19 · 5 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-03 20:58:40
○ 2026-03-18 23:32:52
● 2026-03-19 22:48:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-18 → 2026-03-18 · 3 obs

○ 2026-03-03 20:58:40
● 2026-03-18 23:32:52
○ 2026-03-19 22:48:58

●A2606:4700:3031::6815:15882026-02-15 → 2026-03-19 · 5 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-03 20:58:40
○ 2026-03-18 23:32:52
● 2026-03-19 22:48:58

●A2606:4700:3032::ac43:c7162026-02-15 → 2026-03-19 · 5 obs

○ 2020-01-26 11:45:10
● 2026-02-15 09:09:10
● 2026-03-03 20:58:40
○ 2026-03-18 23:32:52
● 2026-03-19 22:48:58

○A42.120.158.782015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-14 19:26:30
● 2015-12-11 19:21:46
○ 2016-07-12 16:08:20
○ 2026-03-19 22:48:58

○A45.115.241.1112016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-11 19:21:46
● 2016-07-12 16:08:20
○ 2017-03-27 05:15:08
○ 2026-03-19 22:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
lfonline.net	nena.ns.cloudflare.com, emerson.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.194.161

NS records: nena.ns.cloudflare.com, emerson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfonline.net (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.136, 172.67.199.22`
AAAA	2	`2606:4700:3031::6815:1588, 2606:4700:3032::ac43:c716`
NS	2	`emerson.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emerson.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

lfonline.net resolves to four IP numbers: 2606:4700:3031::6815:1588, 2606:4700:3032::ac43:c716, 104.21.21.136 and 172.67.199.22.

Other host names such as nubiles.adult-collections.com, at-bilet.ru, lallubhaisons.com, ecologicalaction.org and 1win-uzb-games.com share IPs with lfonline.net.

Name Servers

lfonline.net is delegated to two name servers: emerson.ns.cloudflare.com and nena.ns.cloudflare.com.

lfonline.net shares the same name server setup as fhl-bearing.com, fszuoteng.com, itascabank.com, llysfldz.com and whfrzs.com.

lfonline.net at least partially shares name servers with other domains, for instance mobinnova.com, gpk.si, flyvpn.org, altai-yunost.ru and gddiscount.com.

These name servers are commonly used together with harlan.ns.cloudflare.com, sonny.ns.cloudflare.com and nia.ns.cloudflare.com.

Host names with six IP numbers:

emerson.ns.cloudflare.com points to 2606:4700:58::a29f:2c60, 2803:f800:50::6ca2:c360, 2a06:98c1:50::ac40:2360, 108.162.195.96, 162.159.44.96 and 172.64.35.96.

nena.ns.cloudflare.com points to 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

lfonline.net - robtex.com

lfonline.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`lfonline.net`

`net`