`kaifangma.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3348^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b0f3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.72^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.243^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`andy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c165^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`andy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2165^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`andy.ns.cloudflare.com`
		A	108.162.193.101^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	172.64.33.101^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
		A	173.245.59.101^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`andy.ns.cloudflare.com`
NS	`jen.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
TXT	`google-site-verification=UU638TASHOGersP_n0H9wzyacKtKIDFGb7QUF-OIuqc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.72, 172.67.176.243
		IPv6 hints	2606:4700:3035::6815:3348, 2606:4700:3036::ac43:b0f3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com
SOA	`andy.ns.cloudflare.com`dns@cloudflare.com serial=2403925860

`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=1778515066

Same first word

kaifangma.com

DNS History

11 records (6 active, 5 former)

●NSandy.ns.cloudflare.com2026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

○NSdns31.hichina.com2015-05-31 → 2020-02-22 · 4 obs

● 2015-05-31 17:10:02
● 2020-02-22 12:23:00
○ 2026-03-31 17:45:42
○ 2026-05-11 15:59:48

○NSdns32.hichina.com2015-05-31 → 2020-02-22 · 4 obs

● 2015-05-31 17:10:02
● 2020-02-22 12:23:00
○ 2026-03-31 17:45:42
○ 2026-05-11 15:59:48

●NSjen.ns.cloudflare.com2026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

○MXmxbiz1.qq.com2015-05-31 → 2020-02-22 · 4 obs

● 2015-05-31 17:10:02
● 2020-02-22 12:23:00
○ 2026-03-31 17:45:42
○ 2026-05-11 15:59:48

○MXmxbiz2.qq.com2015-05-31 → 2020-02-22 · 4 obs

● 2015-05-31 17:10:02
● 2020-02-22 12:23:00
○ 2026-03-31 17:45:42
○ 2026-05-11 15:59:48

●A104.21.51.722026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

○A121.42.76.1672015-05-31 → 2020-02-22 · 4 obs

● 2015-05-31 17:10:02
● 2020-02-22 12:23:00
○ 2026-03-31 17:45:42
○ 2026-05-11 15:59:48

●A172.67.176.2432026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

●A2606:4700:3035::6815:33482026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

●A2606:4700:3036::ac43:b0f32026-03-31 → 2026-05-11 · 3 obs

○ 2020-02-22 12:23:00
● 2026-03-31 17:45:42
● 2026-05-11 15:59:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
kaifangma.com	andy.ns.cloudflare.com, jen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.101

NS records: andy.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaifangma.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.243, 104.21.51.72`
AAAA	2	`2606:4700:3035::6815:3348, 2606:4700:3036::ac43:b0f3`
NS	2	`andy.ns.cloudflare.com, jen.ns.cloudflare.com`
TXT	1	`google-site-verification=UU638TASHOGersP`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`andy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

kaifangma.com maps to four IP numbers: 2606:4700:3035::6815:3348, 2606:4700:3036::ac43:b0f3, 104.21.51.72 and 172.67.176.243.

other host names include nodedao.com, audiographics.com, www.topwebfiction.com, humenne.sk and pack.alwyn974.re; they share IP numbers with kaifangma.com.

Name Servers

Two name servers andy.ns.cloudflare.com and jen.ns.cloudflare.com handle the delegation for kaifangma.com.

kaifangma.com shares the same name server setup as other domains, for instance socialfire.io, youxiaohao.com, qqqcha.com, mmma.click and kenyontech.com.

kaifangma.com at least partially shares name servers with other domains, for instance rdvartisans.fr, cdsca-ocasc-website.be, chinaldbz.com, carpetdoctors.co.uk and versicherungen-vergleichen-24.de.

These name servers are commonly used with zariyah.ns.cloudflare.com and candy.ns.cloudflare.com.

Six IP addresses per host:

andy.ns.cloudflare.com points to 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101; jen.ns.cloudflare.com points to 2606:4700:50::a29f:26b9, 2803:f800:50::6ca2:c2b9, 2a06:98c1:50::ac40:22b9, 108.162.194.185, 162.159.38.185 and 172.64.34.185

kaifangma.com - robtex.com

kaifangma.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

`kaifangma.com`

`com`