`lm77.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:7ce^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bc03^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.206^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.3^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`crystal.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`crystal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`crystal.ns.cloudflare.com`
		A	108.162.194.202^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	162.159.38.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
		A	172.64.34.202^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`crystal.ns.cloudflare.com`
NS	`thaddeus.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thaddeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thaddeus.ns.cloudflare.com`
		A	108.162.195.127^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	162.159.44.127^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
		A	172.64.35.127^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thaddeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.206, 172.67.188.3
		IPv6 hints	2606:4700:3034::6815:7ce, 2606:4700:3037::ac43:bc03
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`crystal.ns.cloudflare.com`dns@cloudflare.com serial=2398031597

`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=2034662529

Same first word

lm77.cn

Similar names

7m7l.top

DNS History

19 records (6 active, 13 former)

●NScrystal.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

○NSf1g1ns1.dnspod.net2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:09:02
○ 2020-03-30 19:54:44
○ 2026-04-12 13:16:36

○NSf1g1ns2.dnspod.net2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:09:02
○ 2020-03-30 19:54:44
○ 2026-04-12 13:16:36

○NSjm1.alidns.com2020-03-30 → 2020-03-30 · 4 obs

○ 2015-08-21 16:09:02
● 2020-03-30 19:54:44
○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

○NSjm2.alidns.com2020-03-30 → 2020-03-30 · 4 obs

○ 2015-08-21 16:09:02
● 2020-03-30 19:54:44
○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

○NSns1.nowcndns.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

○NSns2.nowcndns.com2026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

●NSthaddeus.ns.cloudflare.com2026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

○MXmail.skrimple.com2015-12-28 → 2017-04-02 · 4 obs

● 2015-12-28 14:01:36
● 2017-04-02 07:48:52
○ 2020-03-30 19:54:44
○ 2026-04-12 13:16:36

○A103.51.144.812016-08-25 → 2017-04-02 · 5 obs

○ 2016-04-22 02:56:06
● 2016-08-25 18:24:08
● 2017-04-02 07:48:52
○ 2020-03-30 19:54:44
○ 2026-04-12 13:16:36

●A104.21.7.2062026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

○A123.254.111.1902015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 16:09:02
○ 2015-12-28 14:01:36
○ 2026-04-12 13:16:36

○A154.86.174.1772026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

○A154.91.12.1182020-03-30 → 2020-03-30 · 4 obs

○ 2017-04-02 07:48:52
● 2020-03-30 19:54:44
○ 2026-04-12 13:16:34
○ 2026-04-12 13:16:36

●A172.67.188.32026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

●A2606:4700:3034::6815:7ce2026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

●A2606:4700:3037::ac43:bc032026-04-12 → 2026-04-12 · 3 obs

○ 2020-03-30 19:54:44
● 2026-04-12 13:16:34
● 2026-04-12 13:16:36

○A65.19.157.2342016-04-22 → 2016-04-22 · 4 obs

○ 2015-12-28 14:01:36
● 2016-04-22 02:56:06
○ 2016-08-25 18:24:08
○ 2026-04-12 13:16:36

○A65.19.157.2352015-12-28 → 2015-12-28 · 4 obs

○ 2015-08-21 16:09:02
● 2015-12-28 14:01:36
○ 2016-04-22 02:56:06
○ 2026-04-12 13:16:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
lm77.cn	crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.127

NS records: crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3262ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.3, 104.21.7.206`
AAAA	2	`2606:4700:3037::ac43:bc03, 2606:4700:3034::6815:7ce`
NS	2	`crystal.ns.cloudflare.com, thaddeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`crystal.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

lm77.cn resolves to four IP numbers: 2606:4700:3034::6815:7ce, 2606:4700:3037::ac43:bc03, 104.21.7.206 and 172.67.188.3.

Other host names such as labschool.sch.id, 11toon143.com, soaringeaglelodge.com, unlocktech17.com and ultra-baseworks.click share IPs with lm77.cn.

Name Servers

lm77.cn is delegated to two name servers: crystal.ns.cloudflare.com and thaddeus.ns.cloudflare.com.

lm77.cn shares the same name server setup as slyzd.com, tqsspaacademy.com, zoooyo.com, agi-ltd.net and shuijingmao.com.

lm77.cn at least partially shares name servers with other domains, for instance verticaloracle.com, wiflix-catalogue.org, wuzoose.ru.com, appletotoolinkddaftar.com and miiledi.ru.

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

Host names with six IP numbers:

crystal.ns.cloudflare.com points to 2606:4700:50::a29f:26ca, 2803:f800:50::6ca2:c2ca, 2a06:98c1:50::ac40:22ca, 108.162.194.202, 162.159.38.202 and 172.64.34.202.

thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127.

lm77.cn - robtex.com

lm77.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`lm77.cn`

`cn`