`btfon.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:429d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a181^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.157^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.129^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`faye.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`faye.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`faye.ns.cloudflare.com`
		A	108.162.194.180^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	162.159.38.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
		A	172.64.34.180^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`faye.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.157, 172.67.161.129
		IPv6	2606:4700:3030::6815:429d, 2606:4700:3033::ac43:a181
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2400015930

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034595190

Same first word

btfon.cn

Similar names

fnbot.mobi

notfb.com

botfn.com

nfbot.com

fonbt.com

fnbot.com

nfotb.com

fontb.org.uk

bonft.com

bfont.com

DNS History

31 records (6 active, 25 former)

●NSdexter.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs

○ 2016-06-29 09:33:44
● 2026-02-16 11:58:26
● 2026-03-27 18:19:14

○NSdns1.iidns.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○NSdns2.iidns.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○NSdns3.iidns.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○NSdns4.iidns.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○NSdns5.iidns.com2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○NSdns6.iidns.com2015-08-08 → 2016-06-29 · 4 obs

● 2015-08-08 02:15:32
● 2016-06-29 09:33:44
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

●NSfaye.ns.cloudflare.com2026-02-16 → 2026-03-27 · 3 obs

○ 2016-06-29 09:33:44
● 2026-02-16 11:58:26
● 2026-03-27 18:19:14

○A103.241.230.1312017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-29 09:33:44
● 2017-02-09 21:05:04
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○A103.241.230.1322017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-29 09:33:44
● 2017-02-09 21:05:04
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○A103.241.230.1332017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-29 09:33:44
● 2017-02-09 21:05:04
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○A103.241.230.1342017-02-09 → 2017-02-09 · 4 obs

○ 2016-06-29 09:33:44
● 2017-02-09 21:05:04
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

●A104.21.66.1572026-02-16 → 2026-03-27 · 8 obs

○ 2017-02-09 21:05:04
● 2026-02-16 11:58:26
○ 2026-02-16 14:02:30
○ 2026-02-17 05:29:10
● 2026-02-17 09:29:06
○ 2026-02-17 13:11:48
○ 2026-03-05 06:11:42
● 2026-03-27 18:19:14

○A107.167.19.742016-06-29 → 2016-06-29 · 4 obs

○ 2015-08-08 02:15:32
● 2016-06-29 09:33:44
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○A107.167.19.752016-06-29 → 2016-06-29 · 4 obs

○ 2015-08-08 02:15:32
● 2016-06-29 09:33:44
○ 2026-02-16 11:58:26
○ 2026-03-27 18:19:14

○A172.64.80.12026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 16:06:02
● 2026-02-16 21:07:56
○ 2026-02-17 00:41:24
○ 2026-03-27 18:19:14

●A172.67.161.1292026-02-16 → 2026-03-27 · 8 obs

○ 2017-02-09 21:05:04
● 2026-02-16 11:58:26
○ 2026-02-16 14:02:30
○ 2026-02-17 05:29:10
● 2026-02-17 09:29:06
○ 2026-02-17 13:11:48
○ 2026-03-05 06:11:42
● 2026-03-27 18:19:14

○A188.114.96.02026-02-16 → 2026-03-05 · 14 obs

○ 2026-02-16 11:58:26
● 2026-02-16 14:02:30
● 2026-02-16 14:36:32
○ 2026-02-16 16:06:02
○ 2026-02-17 00:41:24
● 2026-02-17 05:29:10
○ 2026-02-17 09:29:06
○ 2026-02-17 13:11:48
● 2026-02-17 14:02:04
● 2026-02-17 20:57:30
○ 2026-02-17 22:42:48
● 2026-02-18 02:44:10
● 2026-03-05 06:11:42
○ 2026-03-27 18:19:14

○A188.114.96.42026-02-16 → 2026-02-17 · 12 obs

○ 2026-02-16 14:36:32
● 2026-02-16 16:06:02
○ 2026-02-16 21:07:56
● 2026-02-17 00:41:24
○ 2026-02-17 05:29:10
○ 2026-02-17 09:29:06
● 2026-02-17 13:11:48
○ 2026-02-17 14:02:04
○ 2026-02-17 20:57:30
● 2026-02-17 22:42:48
○ 2026-02-18 02:44:10
○ 2026-03-27 18:19:14

○A188.114.97.02026-02-16 → 2026-03-05 · 14 obs

○A188.114.97.42026-02-16 → 2026-02-17 · 12 obs

○A198.148.92.872015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2017-02-09 21:05:04
○ 2026-03-27 18:19:14

○A198.148.92.882015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:15:32
○ 2017-02-09 21:05:04
○ 2026-03-27 18:19:14

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 16:06:02
● 2026-02-16 21:07:56
○ 2026-02-17 00:41:24
○ 2026-03-27 18:19:14

●A2606:4700:3030::6815:429d2026-02-16 → 2026-03-27 · 8 obs

○ 2017-02-09 21:05:04
● 2026-02-16 11:58:26
○ 2026-02-16 14:02:30
○ 2026-02-17 05:29:10
● 2026-02-17 09:29:06
○ 2026-02-17 13:11:48
○ 2026-03-05 06:11:42
● 2026-03-27 18:19:14

●A2606:4700:3033::ac43:a1812026-02-16 → 2026-03-27 · 8 obs

○ 2017-02-09 21:05:04
● 2026-02-16 11:58:26
○ 2026-02-16 14:02:30
○ 2026-02-17 05:29:10
● 2026-02-17 09:29:06
○ 2026-02-17 13:11:48
○ 2026-03-05 06:11:42
● 2026-03-27 18:19:14

○A2a06:98c1:3120::2026-02-16 → 2026-03-05 · 14 obs

○ 2026-02-16 11:58:26
● 2026-02-16 14:02:30
● 2026-02-16 14:36:32
○ 2026-02-16 16:06:02
○ 2026-02-17 00:41:24
● 2026-02-17 05:29:10
○ 2026-02-17 09:29:06
● 2026-02-17 13:11:48
● 2026-02-17 20:57:30
○ 2026-02-17 22:42:48
● 2026-02-18 02:44:10
○ 2026-03-03 22:19:54
● 2026-03-05 06:11:42
○ 2026-03-27 18:19:14

○A2a06:98c1:3120::42026-02-16 → 2026-03-03 · 11 obs

○ 2026-02-16 14:36:32
● 2026-02-16 16:06:02
○ 2026-02-16 21:07:56
● 2026-02-17 00:41:24
○ 2026-02-17 05:29:10
○ 2026-02-17 20:57:30
● 2026-02-17 22:42:48
○ 2026-02-18 02:44:10
● 2026-03-03 22:19:54
○ 2026-03-05 06:11:42
○ 2026-03-27 18:19:14

○A2a06:98c1:3121::2026-02-16 → 2026-03-05 · 14 obs

○A2a06:98c1:3121::42026-02-16 → 2026-03-03 · 11 obs

○CNAMEcs.ename.net2015-08-08 → 2026-02-17 · 4 obs

● 2015-08-08 02:15:32
● 2026-02-17 05:29:10
○ 2026-02-17 09:29:06
○ 2026-03-27 18:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
btfon.cn	faye.ns.cloudflare.com, dexter.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.180

NS records: faye.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btfon.cn (unsigned zone)

⏱️ Timing

Total: 1005ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.66.157, 172.67.161.129`
AAAA	2	`2606:4700:3033::ac43:a181, 2606:4700:3030::6815:429d`
NS	2	`dexter.ns.cloudflare.com, faye.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

btfon.cn resolves to four IPs: 2606:4700:3030::6815:429d, 2606:4700:3033::ac43:a181, 104.21.66.157 and 172.67.161.129.

Other host names, for instance un-wiredtv.com, 93vod.com, xmfacai01.top, forumzamparalar600.xyz and barbanerastyle.com share IP numbers with btfon.cn.

Name Servers

btfon.cn has two name servers: dexter.ns.cloudflare.com and faye.ns.cloudflare.com.

btfon.cn shares the same name server setup as other domains, for example megapari-aviator-win.win, jokerslots.win, bizrich.cn, fortunova.website and youfon.cn.

btfon.cn shares some name servers with other domains, for example true-car.ru, mullallytractorsales.com, l2hub.info, trashmail.de and howardtwp-oh.gov.

These name servers are commonly used together with grannbo.ns.cloudflare.com and carlos.ns.cloudflare.com.

Host names with six IP numbers: dexter.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbe, 2803:f800:50::6ca2:c3be, 2a06:98c1:50::ac40:23be, 108.162.195.190, 162.159.44.190 and 172.64.35.190; faye.ns.cloudflare.com points to: 2606:4700:50::a29f:26b4, 2803:f800:50::6ca2:c2b4, 2a06:98c1:50::ac40:22b4, 108.162.194.180, 162.159.38.180 and 172.64.34.180.

btfon.cn - robtex.com

btfon.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`btfon.cn`

`cn`