`21anfang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2e15^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:de9d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.21^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.157^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`raphaela.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raphaela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raphaela.ns.cloudflare.com`
		A	108.162.194.192^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	162.159.38.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	172.64.34.192^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.46.21, 172.67.222.157
		IPv6	2606:4700:3031::6815:2e15, 2606:4700:3031::ac43:de9d
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2397035869

`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=1771291435

Same first word

21anfang.com

DNS History

19 records (6 active, 13 former)

●NSarch.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

○NSjuming.dnsdun.com2017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-18 10:56:22
● 2017-01-30 12:02:44
○ 2018-09-14 19:07:58
○ 2026-03-24 05:30:24

○NSjuming.dnsdun.net2017-01-30 → 2017-01-30 · 4 obs

○ 2016-04-18 10:56:22
● 2017-01-30 12:02:44
○ 2018-09-14 19:07:58
○ 2026-03-24 05:30:24

○NSns11.xincache.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

○NSns12.xincache.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

○NSns13.xincache.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

○NSns14.xincache.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

●NSraphaela.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

○NSv1s1.xundns.com2018-09-14 → 2018-09-14 · 4 obs

○ 2017-01-30 12:02:44
● 2018-09-14 19:07:58
○ 2026-03-24 05:30:22
○ 2026-03-24 05:30:24

○NSv1s2.xundns.com2018-09-14 → 2018-09-14 · 4 obs

○ 2017-01-30 12:02:44
● 2018-09-14 19:07:58
○ 2026-03-24 05:30:22
○ 2026-03-24 05:30:24

○MXbf-mail-g1.xinnetdns.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

○MXmail-g1.xinnetdns.com2015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

○A103.57.24.1442018-09-14 → 2018-09-14 · 4 obs

○ 2017-01-30 12:02:44
● 2018-09-14 19:07:58
○ 2026-03-24 05:30:22
○ 2026-03-24 05:30:24

●A104.21.46.212026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

○A118.244.150.2092015-08-13 → 2016-04-18 · 4 obs

● 2015-08-13 08:20:04
● 2016-04-18 10:56:22
○ 2017-01-30 12:02:44
○ 2026-03-24 05:30:24

●A172.67.222.1572026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 05:30:22
○ 2026-03-24 05:30:24

●A2606:4700:3031::6815:2e152026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

●A2606:4700:3031::ac43:de9d2026-03-24 → 2026-03-24 · 3 obs

○ 2018-09-14 19:07:58
● 2026-03-24 05:30:22
● 2026-03-24 05:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
21anfang.com	arch.ns.cloudflare.com, raphaela.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: arch.ns.cloudflare.com, raphaela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21anfang.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.157, 104.21.46.21`
AAAA	2	`2606:4700:3031::ac43:de9d, 2606:4700:3031::6815:2e15`
NS	2	`arch.ns.cloudflare.com, raphaela.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

21anfang.com maps to four IP numbers: 2606:4700:3031::6815:2e15, 2606:4700:3031::ac43:de9d, 104.21.46.21 and 172.67.222.157.

Other host names, for instance yeniumutbasinyayin.com, istanbulwindowfair.com, tucano.com, meta-in.com and 877.gr share IP numbers with 21anfang.com.

Name Servers

Two name servers arch.ns.cloudflare.com and raphaela.ns.cloudflare.com are delegated to 21anfang.com.

21anfang.com uses the same name server configuration as other domains, such as millymin.com, dairyfreeuk.com, dgmrmfxh.com, beijingliugong.com and newbgame.com.

21anfang.com at least partially shares name servers with other domains such as 436299.com, rebaryeh.com, morethannormalaging.lilly.com, arlingtonpoolmaintenance.com and wonder-more.com.

Host names with six IP numbers: Host name arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68; host name raphaela.ns.cloudflare.com points to 2606:4700:50::a29f:26c0, 2803:f800:50::6ca2:c2c0, 2a06:98c1:50::ac40:22c0, 108.162.194.192, 162.159.38.192 and 172.64.34.192.

21anfang.com - robtex.com

21anfang.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`21anfang.com`

`com`