dev.mo.cn - dns.ninja

`dev.mo.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:13f9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:beb3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.249^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.179^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bailey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2629^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c229^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bailey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2229^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bailey.ns.cloudflare.com`
		A	108.162.194.41^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	162.159.38.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	172.64.34.41^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
NS	`byron.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.249, 172.67.190.179
		IPv6 hints	2606:4700:3030::6815:13f9, 2606:4700:3036::ac43:beb3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`bailey.ns.cloudflare.com`dns@cloudflare.com serial=2409293541

`mo.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2027242173

WOT: SAFE (99/100)

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DNS History

32 records (6 active, 26 former)

●NSbailey.ns.cloudflare.com2026-07-17 → 2026-08-09 · 3 obs

○ 2026-06-19 20:43:26
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

●NSbyron.ns.cloudflare.com2026-07-17 → 2026-08-09 · 3 obs

○ 2026-06-19 20:43:26
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

○NSdesi.ns.cloudflare.com2026-02-18 → 2026-04-18 · 5 obs

○ 2016-09-11 20:14:52
● 2026-02-18 02:10:18
● 2026-04-18 09:02:40
○ 2026-04-24 07:57:52
○ 2026-08-09 10:36:42

○NSdm1.longmingdns.com2026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-18 09:02:40
● 2026-04-24 07:57:52
○ 2026-04-29 18:05:56
○ 2026-08-09 10:36:42

○NSdm2.longmingdns.com2026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-18 09:02:40
● 2026-04-24 07:57:52
○ 2026-04-29 18:05:56
○ 2026-08-09 10:36:42

○NSdps1.ns365.net2026-04-29 → 2026-05-25 · 5 obs

○ 2026-04-24 07:57:52
● 2026-04-29 18:05:56
● 2026-05-25 23:32:24
○ 2026-05-28 22:53:16
○ 2026-08-09 10:36:42

○NSdps2.ns365.net2026-04-29 → 2026-05-25 · 5 obs

○ 2026-04-24 07:57:52
● 2026-04-29 18:05:56
● 2026-05-25 23:32:24
○ 2026-05-28 22:53:16
○ 2026-08-09 10:36:42

○NSf1g1ns1.dnspod.net2015-08-06 → 2016-09-11 · 4 obs

● 2015-08-06 12:27:22
● 2016-09-11 20:14:52
○ 2026-02-18 02:10:18
○ 2026-08-09 10:36:42

○NSf1g1ns2.dnspod.net2015-08-06 → 2016-09-11 · 4 obs

● 2015-08-06 12:27:22
● 2016-09-11 20:14:52
○ 2026-02-18 02:10:18
○ 2026-08-09 10:36:42

○NSns1.nowcndns.com2026-06-19 → 2026-06-19 · 4 obs

○ 2026-05-28 22:53:16
● 2026-06-19 20:43:26
○ 2026-07-17 15:19:16
○ 2026-08-09 10:36:42

○NSns2.nowcndns.com2026-06-19 → 2026-06-19 · 4 obs

○ 2026-05-28 22:53:16
● 2026-06-19 20:43:26
○ 2026-07-17 15:19:16
○ 2026-08-09 10:36:42

○NSwells.ns.cloudflare.com2026-02-18 → 2026-04-18 · 5 obs

○ 2016-09-11 20:14:52
● 2026-02-18 02:10:18
● 2026-04-18 09:02:40
○ 2026-04-24 07:57:52
○ 2026-08-09 10:36:42

○A104.21.17.1032026-02-27 → 2026-04-14 · 18 obs

○ 2026-02-18 02:10:18
● 2026-02-27 01:46:58
○ 2026-03-01 06:51:04
● 2026-03-01 17:30:08
○ 2026-03-02 18:21:54
● 2026-03-06 09:51:38
○ 2026-03-11 09:43:54
● 2026-03-13 09:39:52
○ 2026-03-18 04:22:52
● 2026-03-28 00:01:58
● 2026-04-04 02:29:54
○ 2026-04-07 13:10:40
● 2026-04-08 17:31:10
● 2026-04-11 00:18:46
○ 2026-04-13 15:28:42
● 2026-04-14 04:40:00
○ 2026-04-14 21:40:00
○ 2026-08-09 10:36:42

●A104.21.19.2492026-07-17 → 2026-08-09 · 3 obs

○ 2026-05-28 22:53:16
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

○A113.113.80.42026-04-29 → 2026-05-25 · 5 obs

○ 2026-04-24 07:57:52
● 2026-04-29 18:05:56
● 2026-05-25 23:32:24
○ 2026-05-28 22:53:16
○ 2026-08-09 10:36:42

○A172.64.80.12026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 01:46:58
● 2026-03-01 06:51:04
○ 2026-03-01 17:30:08
○ 2026-08-09 10:36:42

○A172.67.175.1172026-02-27 → 2026-04-14 · 18 obs

●A172.67.190.1792026-07-17 → 2026-08-09 · 3 obs

○ 2026-05-28 22:53:16
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

○A188.114.96.02026-02-18 → 2026-04-18 · 20 obs

○ 2016-09-11 20:14:52
● 2026-02-18 02:10:18
○ 2026-02-27 01:46:58
○ 2026-03-01 17:30:08
● 2026-03-02 18:21:54
○ 2026-03-06 09:51:38
● 2026-03-11 09:43:54
○ 2026-03-13 09:39:52
● 2026-03-18 04:22:52
○ 2026-03-28 00:01:58
○ 2026-04-04 02:29:54
● 2026-04-07 13:10:40
○ 2026-04-08 17:31:10
○ 2026-04-11 00:18:46
● 2026-04-13 15:28:42
○ 2026-04-14 04:40:00
● 2026-04-14 21:40:00
● 2026-04-18 09:02:40
○ 2026-04-24 07:57:52
○ 2026-08-09 10:36:42

○A188.114.97.02026-02-18 → 2026-04-18 · 20 obs

○A211.155.230.1682016-09-11 → 2016-09-11 · 3 obs

● 2016-09-11 20:14:52
○ 2026-02-18 02:10:18
○ 2026-08-09 10:36:42

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-27 01:46:58
● 2026-03-01 06:51:04
○ 2026-03-01 17:30:08
○ 2026-08-09 10:36:42

●A2606:4700:3030::6815:13f92026-07-17 → 2026-08-09 · 3 obs

○ 2026-05-28 22:53:16
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

○A2606:4700:3035::6815:11672026-02-27 → 2026-04-18 · 21 obs

●A2606:4700:3036::ac43:beb32026-07-17 → 2026-08-09 · 3 obs

○ 2026-05-28 22:53:16
● 2026-07-17 15:19:16
● 2026-08-09 10:36:42

○A2606:4700:3037::ac43:af752026-02-27 → 2026-04-18 · 21 obs

○A2a06:98c1:3120::2026-02-18 → 2026-04-17 · 18 obs

○ 2016-09-11 20:14:52
● 2026-02-18 02:10:18
○ 2026-02-27 01:46:58
○ 2026-03-06 09:51:38
● 2026-03-11 09:43:54
○ 2026-03-13 09:39:52
● 2026-03-18 04:22:52
○ 2026-03-28 00:01:58
○ 2026-04-04 02:29:54
● 2026-04-07 13:10:40
○ 2026-04-08 17:31:10
○ 2026-04-11 00:18:46
● 2026-04-13 15:28:42
○ 2026-04-14 04:40:00
● 2026-04-14 21:40:00
● 2026-04-17 20:55:42
○ 2026-04-18 09:02:40
○ 2026-08-09 10:36:42

○A2a06:98c1:3120::42026-03-02 → 2026-03-02 · 5 obs

○ 2026-02-18 02:10:18
○ 2026-03-01 17:30:08
● 2026-03-02 18:21:54
○ 2026-03-06 09:51:38
○ 2026-08-09 10:36:42

○A2a06:98c1:3121::2026-02-18 → 2026-04-17 · 18 obs

○A2a06:98c1:3121::42026-03-02 → 2026-03-02 · 5 obs

○ 2026-02-18 02:10:18
○ 2026-03-01 17:30:08
● 2026-03-02 18:21:54
○ 2026-03-06 09:51:38
○ 2026-08-09 10:36:42

○A38.48.146.1422026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-18 09:02:40
● 2026-04-24 07:57:52
○ 2026-04-29 18:05:56
○ 2026-08-09 10:36:42

○CNAMEip30168.6464.cn2015-08-06 → 2016-09-11 · 6 obs

● 2015-08-06 12:27:22
● 2015-11-26 16:14:38
○ 2016-02-29 17:07:58
● 2016-09-11 20:14:52
○ 2026-02-18 02:10:18
○ 2026-08-09 10:36:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dev.mo.cn	byron.ns.cloudflare.com, bailey.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.67

NS records: byron.ns.cloudflare.com, bailey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev.mo.cn (unsigned zone)

⏱️ Timing

Total: 890ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.249, 172.67.190.179`
AAAA	2	`2606:4700:3036::ac43:beb3, 2606:4700:3030::6815:13f9`
NS	2	`bailey.ns.cloudflare.com, byron.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bailey.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

dev.mo.cn resolves to four IP addresses: 104.21.19.249, 172.67.190.179, 2606:4700:3030::6815:13f9 and 2606:4700:3036::ac43:beb3.

cum.premium(0x62756b6b616b65).com, eduverse.ru, www.colegioelim.edu.gt plus two other host names have IP numbers in common with dev.mo.cn.

Name Servers

dev.mo.cn is delegated to two name servers: bailey.ns.cloudflare.com and byron.ns.cloudflare.com.

The name server configuration of dev.mo.cn is shared with other domains, for instance the-eg.net, 0lz.ru, jarodson.com and two others.

dev.mo.cn has at least partial name server overlap with other domains, such as salemdoctors.in, atencionrapida.blog, betify2.sh and two others.

It is common to find these name servers paired with the name servers amy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

bailey.ns.cloudflare.com resolves to 108.162.194.41, 162.159.38.41, 172.64.34.41 and 3 other IP addresses.

byron.ns.cloudflare.com resolves to 108.162.195.67, 162.159.44.67, 172.64.35.67 and 3 other IP addresses.