`nfc2.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:979d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:fc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.252^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.151.157^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aurora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aurora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aurora.ns.cloudflare.com`
		A	108.162.194.110^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	162.159.38.110^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
		A	172.64.34.110^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aurora.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.0.252, 172.67.151.157
		IPv6	2606:4700:3031::ac43:979d, 2606:4700:3037::6815:fc
SOA	`aurora.ns.cloudflare.com`dns@cloudflare.com serial=2397927097

`cn`

	DNSSEC	⚠️ Not signed
	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=2034613795

Same first word

nfc2.cn

Similar names

n2cf.akamai.net

nc2f.com

n2cf.akamaiedge.net

cfn2.com

cn2f.cn

2fcn.com

DNS History

12 records (9 active, 3 former)

●NSaurora.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

○NSdns19.hichina.com2026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 11:50:28
○ 2026-03-30 22:51:52
○ 2026-03-31 01:55:16

○NSdns20.hichina.com2026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 11:50:28
○ 2026-03-30 22:51:52
○ 2026-03-31 01:55:16

●NSlennox.ns.cloudflare.com2026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●MXroute1.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●MXroute2.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●MXroute3.mx.cloudflare.net2026-03-30 → 2026-03-31 · 2 obs

● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●A104.21.0.2522026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●A172.67.151.1572026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●A2606:4700:3031::ac43:979d2026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

●A2606:4700:3037::6815:fc2026-03-30 → 2026-03-31 · 3 obs

○ 2026-02-18 11:50:28
● 2026-03-30 22:51:52
● 2026-03-31 01:55:16

○A47.96.110.1552026-02-18 → 2026-02-18 · 3 obs

● 2026-02-18 11:50:28
○ 2026-03-30 22:51:52
○ 2026-03-31 01:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
nfc2.cn	aurora.ns.cloudflare.com, lennox.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.110

NS records: aurora.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nfc2.cn (unsigned zone)

⏱️ Timing

Total: 771ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.151.157, 104.21.0.252`
AAAA	2	`2606:4700:3031::ac43:979d, 2606:4700:3037::6815:fc`
NS	2	`aurora.ns.cloudflare.com, lennox.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 76), route1.mx.cloudflare.net (pri: 91)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aurora.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

nfc2.cn resolves to four IP numbers: 2606:4700:3031::ac43:979d, 2606:4700:3037::6815:fc, 104.21.0.252 and 172.67.151.157.

Other host names such as vavadacasino.info, 172cc.com, gold-casino.fr, grandefabriziodeandre.altervista.org.cdn.cloudflare.net and nijara.trade share IPs with nfc2.cn.

Name Servers

nfc2.cn is delegated to two name servers: aurora.ns.cloudflare.com and lennox.ns.cloudflare.com.

nfc2.cn shares the same name server setup as sideboardsandthings.com, qmts.wang, eagleyk.com, loomlan.com and daizizheng.com.

nfc2.cn at least partially shares name servers with other domains, for instance fokusnaiklangit.com, themerryverse.com, stonediscovery.com, dialerpod.com and fitnessfm.ru.

these name servers are often used in conjunction with the name servers rustam.ns.cloudflare.com.

Host names with six IP numbers:

aurora.ns.cloudflare.com points to 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110.

lennox.ns.cloudflare.com points to 2606:4700:58::a29f:2cd6, 2803:f800:50::6ca2:c3d6, 2a06:98c1:50::ac40:23d6, 108.162.195.214, 162.159.44.214 and 172.64.35.214.

Mail Servers

Three mail servers handle nfc2.cn: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

nfc2.cn shares at least partially some mail servers with other domains, including akustika.net, gregleg.com, wasiluk.com, the-prophet.com and wenshudaixie.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

nfc2.cn - robtex.com

nfc2.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nfc2.cn`

`cn`