`updqf.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:85c4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1945^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.69^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.196^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ezra.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
NS	`marlowe.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marlowe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marlowe.ns.cloudflare.com`
		A	108.162.194.212^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	162.159.38.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
		A	172.64.34.212^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marlowe.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.69, 172.67.133.196
		IPv6 hints	2606:4700:3031::ac43:85c4, 2606:4700:3034::6815:1945
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`ezra.ns.cloudflare.com`dns@cloudflare.com serial=2400696127

`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=2034715647

rank #418027 globally
rank #6601 in the tld

Same first word

updqf.cn

Similar names

qpufd.cn

DNS History

17 records (6 active, 11 former)

○NSamanda.ns.cloudflare.com2026-02-16 → 2026-03-27 · 4 obs

● 2026-02-16 04:05:30
● 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
○ 2026-04-26 22:46:10

●NSezra.ns.cloudflare.com2026-04-11 → 2026-04-26 · 3 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
● 2026-04-26 22:46:10

●NSmarlowe.ns.cloudflare.com2026-04-11 → 2026-04-26 · 3 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
● 2026-04-26 22:46:10

○NStosana.ns.cloudflare.com2026-02-16 → 2026-03-27 · 4 obs

● 2026-02-16 04:05:30
● 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
○ 2026-04-26 22:46:10

●A104.21.25.692026-04-11 → 2026-04-26 · 5 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
○ 2026-04-13 16:26:50
● 2026-04-24 16:29:42
● 2026-04-26 22:46:10

○A107.150.38.2182026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-03 01:37:20
● 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
○ 2026-04-26 22:46:10

●A172.67.133.1962026-04-11 → 2026-04-26 · 5 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
○ 2026-04-13 16:26:50
● 2026-04-24 16:29:42
● 2026-04-26 22:46:10

○A188.114.96.02026-03-03 → 2026-04-13 · 7 obs

○ 2026-02-16 04:05:30
● 2026-03-03 01:37:20
○ 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
● 2026-04-13 16:26:50
○ 2026-04-24 16:29:42
○ 2026-04-26 22:46:10

○A188.114.96.42026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:05:30
○ 2026-03-03 01:37:20
○ 2026-04-26 22:46:10

○A188.114.97.02026-03-03 → 2026-04-13 · 7 obs

○ 2026-02-16 04:05:30
● 2026-03-03 01:37:20
○ 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
● 2026-04-13 16:26:50
○ 2026-04-24 16:29:42
○ 2026-04-26 22:46:10

○A188.114.97.42026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:05:30
○ 2026-03-03 01:37:20
○ 2026-04-26 22:46:10

●A2606:4700:3031::ac43:85c42026-04-11 → 2026-04-26 · 5 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
○ 2026-04-13 16:26:50
● 2026-04-24 16:29:42
● 2026-04-26 22:46:10

●A2606:4700:3034::6815:19452026-04-11 → 2026-04-26 · 5 obs

○ 2026-03-27 01:51:48
● 2026-04-11 03:58:16
○ 2026-04-13 16:26:50
● 2026-04-24 16:29:42
● 2026-04-26 22:46:10

○A2a06:98c1:3120::2026-03-03 → 2026-04-13 · 7 obs

○ 2026-02-16 04:05:30
● 2026-03-03 01:37:20
○ 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
● 2026-04-13 16:26:50
○ 2026-04-24 16:29:42
○ 2026-04-26 22:46:10

○A2a06:98c1:3120::42026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:05:30
○ 2026-03-03 01:37:20
○ 2026-04-26 22:46:10

○A2a06:98c1:3121::2026-03-03 → 2026-04-13 · 7 obs

○ 2026-02-16 04:05:30
● 2026-03-03 01:37:20
○ 2026-03-27 01:51:48
○ 2026-04-11 03:58:16
● 2026-04-13 16:26:50
○ 2026-04-24 16:29:42
○ 2026-04-26 22:46:10

○A2a06:98c1:3121::42026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 04:05:30
○ 2026-03-03 01:37:20
○ 2026-04-26 22:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
updqf.cn	ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.212

NS records: ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for updqf.cn (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.69, 172.67.133.196`
AAAA	2	`2606:4700:3034::6815:1945, 2606:4700:3031::ac43:85c4`
NS	2	`ezra.ns.cloudflare.com, marlowe.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ezra.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

updqf.cn maps to four IP numbers: 2606:4700:3031::ac43:85c4, 2606:4700:3034::6815:1945, 104.21.25.69 and 172.67.133.196.

Other host names, for instance acold.cn, iamdzung.com, alimac.org, elsugarrush.com and web3betworld.com share IP numbers with updqf.cn.

Name Servers

Two name servers ezra.ns.cloudflare.com and marlowe.ns.cloudflare.com are delegated to updqf.cn.

updqf.cn uses the same name server configuration as other domains, such as hdtingyuan.cn, qixua.cn, babqb.cn, bnydh.cn and dbokjw.cn.

updqf.cn at least partially shares name servers with other domains such as returntonormality9468.workers.dev, akkus-haber.com.tr, tianyaflower.com, sixmark.net and dtea.ru.

These name servers are commonly used with thea.ns.cloudflare.com and daniella.ns.cloudflare.com.

Host names with six IP numbers: Host name ezra.ns.cloudflare.com points to 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15; host name marlowe.ns.cloudflare.com points to 2606:4700:50::a29f:26d4, 2803:f800:50::6ca2:c2d4, 2a06:98c1:50::ac40:22d4, 108.162.194.212, 162.159.38.212 and 172.64.34.212.

updqf.cn - robtex.com

updqf.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`updqf.cn`

`cn`