`leibinbin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3d1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8331^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.209^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.49^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nero.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nero.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nero.ns.cloudflare.com`
		A	108.162.195.28^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	162.159.44.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	172.64.35.28^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
NS	`olivia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.209, 172.67.131.49
		IPv6 hints	2606:4700:3033::6815:3d1, 2606:4700:3035::ac43:8331
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`nero.ns.cloudflare.com`dns@cloudflare.com serial=2409318466

`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=1786099379

Same first word

leibinbin.com

DNS History

17 records (6 active, 11 former)

○NSf1g1ns1.dnspod.net2016-07-16 → 2017-04-06 · 5 obs

○ 2016-03-11 09:54:18
● 2016-07-16 03:06:30
● 2017-04-06 18:20:40
○ 2020-04-11 19:51:52
○ 2026-08-07 11:07:34

○NSf1g1ns2.dnspod.net2016-07-16 → 2017-04-06 · 5 obs

○ 2016-03-11 09:54:18
● 2016-07-16 03:06:30
● 2017-04-06 18:20:40
○ 2020-04-11 19:51:52
○ 2026-08-07 11:07:34

○NSjing446694.earth.orderbox-dns.com2015-08-16 → 2015-12-05 · 4 obs

● 2015-08-16 08:19:10
● 2015-12-05 22:02:30
○ 2016-03-11 09:54:18
○ 2026-08-07 11:07:34

○NSjing446694.mars.orderbox-dns.com2015-08-16 → 2015-12-05 · 4 obs

● 2015-08-16 08:19:10
● 2015-12-05 22:02:30
○ 2016-03-11 09:54:18
○ 2026-08-07 11:07:34

○NSjing446694.mercury.orderbox-dns.com2015-08-16 → 2015-12-05 · 4 obs

● 2015-08-16 08:19:10
● 2015-12-05 22:02:30
○ 2016-03-11 09:54:18
○ 2026-08-07 11:07:34

○NSjing446694.venus.orderbox-dns.com2015-08-16 → 2015-12-05 · 4 obs

● 2015-08-16 08:19:10
● 2015-12-05 22:02:30
○ 2016-03-11 09:54:18
○ 2026-08-07 11:07:34

○NSjm1.dns.com2020-04-11 → 2020-04-11 · 4 obs

○ 2017-04-06 18:20:40
● 2020-04-11 19:51:52
○ 2026-04-19 13:30:06
○ 2026-08-07 11:07:34

○NSjm2.dns.com2020-04-11 → 2020-04-11 · 4 obs

○ 2017-04-06 18:20:40
● 2020-04-11 19:51:52
○ 2026-04-19 13:30:06
○ 2026-08-07 11:07:34

●NSnero.ns.cloudflare.com2026-04-19 → 2026-08-07 · 3 obs

○ 2020-04-11 19:51:52
● 2026-04-19 13:30:06
● 2026-08-07 11:07:34

●NSolivia.ns.cloudflare.com2026-04-19 → 2026-08-07 · 3 obs

○ 2020-04-11 19:51:52
● 2026-04-19 13:30:06
● 2026-08-07 11:07:34

●A104.21.3.2092026-04-19 → 2026-08-07 · 3 obs

○ 2016-03-11 09:54:18
● 2026-04-19 13:30:06
● 2026-08-07 11:07:34

○A166.88.100.2092015-08-16 → 2015-12-05 · 4 obs

● 2015-08-16 08:19:10
● 2015-12-05 22:02:30
○ 2016-03-11 09:54:18
○ 2026-08-07 11:07:34

●A172.67.131.492026-04-19 → 2026-08-07 · 3 obs

○ 2016-03-11 09:54:18
● 2026-04-19 13:30:06
● 2026-08-07 11:07:34

●A2606:4700:3033::6815:3d12026-07-08 → 2026-08-07 · 3 obs

○ 2026-05-29 11:28:12
● 2026-07-08 19:49:20
● 2026-08-07 11:07:34

○A2606:4700:3033::ac43:83312026-04-19 → 2026-05-29 · 5 obs

○ 2016-03-11 09:54:18
● 2026-04-19 13:30:06
● 2026-05-29 11:28:12
○ 2026-07-08 19:49:20
○ 2026-08-07 11:07:34

○A2606:4700:3035::6815:3d12026-04-19 → 2026-05-29 · 5 obs

○ 2016-03-11 09:54:18
● 2026-04-19 13:30:06
● 2026-05-29 11:28:12
○ 2026-07-08 19:49:20
○ 2026-08-07 11:07:34

●A2606:4700:3035::ac43:83312026-07-08 → 2026-08-07 · 3 obs

○ 2026-05-29 11:28:12
● 2026-07-08 19:49:20
● 2026-08-07 11:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
leibinbin.com	olivia.ns.cloudflare.com, nero.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.221

NS records: olivia.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leibinbin.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.49, 104.21.3.209`
AAAA	2	`2606:4700:3035::ac43:8331, 2606:4700:3033::6815:3d1`
NS	2	`nero.ns.cloudflare.com, olivia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nero.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

leibinbin.com points to the four IP addresses 104.21.3.209, 172.67.131.49, 2606:4700:3033::6815:3d1 and 2606:4700:3035::ac43:8331.

Additional host names — drprabhatdasfoundation.org, www.microsip.org, sug.rocks and two others — share IP numbers with leibinbin.com.

Name Servers

leibinbin.com has two authoritative name servers — nero.ns.cloudflare.com and olivia.ns.cloudflare.com.

leibinbin.com shares its name server setup with other domains, including bss.com.bd, xiangjianwei.com, yuanmaguan.com and two others.

There is at least partial name server overlap between leibinbin.com and other domains — ruuliccka.cc, aveenxkl.top, k-t-z.co.uk and two more among them.

These name servers are frequently paired with the name servers peyton.ns.cloudflare.com, ajay.ns.cloudflare.com, chan.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

nero.ns.cloudflare.com points to 108.162.195.28, 162.159.44.28, 172.64.35.28 and 3 other IP addresses.

olivia.ns.cloudflare.com points to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 other IP addresses.

leibinbin.com - robtex.com

leibinbin.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

`leibinbin.com`

`com`