`51genpai.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:99eb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:cec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.236^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.235^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daniella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daniella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daniella.ns.cloudflare.com`
		A	108.162.194.228^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	162.159.38.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	172.64.34.228^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.236, 172.67.153.235
		IPv6 hints	2606:4700:3032::ac43:99eb, 2606:4700:3037::6815:cec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`daniella.ns.cloudflare.com`dns@cloudflare.com serial=2399069527

`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=1778505866

Subdomains

www.51genpai.com

Same first word

51genpai.com

DNS History

15 records (6 active, 9 former)

○NS4629381501.earth.orderbox-dns.com2015-07-10 → 2016-04-29 · 4 obs

● 2015-07-10 22:05:38
● 2016-04-29 16:28:06
○ 2016-12-30 15:33:20
○ 2026-05-11 13:42:04

○NS4629381501.mars.orderbox-dns.com2015-07-10 → 2016-04-29 · 4 obs

● 2015-07-10 22:05:38
● 2016-04-29 16:28:06
○ 2016-12-30 15:33:20
○ 2026-05-11 13:42:04

○NS4629381501.mercury.orderbox-dns.com2015-07-10 → 2016-04-29 · 4 obs

● 2015-07-10 22:05:38
● 2016-04-29 16:28:06
○ 2016-12-30 15:33:20
○ 2026-05-11 13:42:04

○NS4629381501.venus.orderbox-dns.com2015-07-10 → 2016-04-29 · 4 obs

● 2015-07-10 22:05:38
● 2016-04-29 16:28:06
○ 2016-12-30 15:33:20
○ 2026-05-11 13:42:04

●NSdaniella.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

●NSwells.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

●A104.21.12.2362026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

○A104.217.42.1682016-04-29 → 2016-04-29 · 4 obs

○ 2016-02-07 10:36:20
● 2016-04-29 16:28:06
○ 2016-12-30 15:33:20
○ 2026-05-11 13:42:04

○A128.14.74.1072026-03-28 → 2026-05-11 · 2 obs

○ 2026-03-28 23:45:02
○ 2026-05-11 13:42:04

○A128.14.74.1242026-03-28 → 2026-05-11 · 2 obs

○ 2026-03-28 23:45:02
○ 2026-05-11 13:42:04

●A172.67.153.2352026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

○A198.16.34.1902015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 22:05:38
○ 2015-11-10 03:49:14
○ 2026-05-11 13:42:04

○A23.225.110.1042015-11-10 → 2016-02-07 · 5 obs

○ 2015-07-10 22:05:38
● 2015-11-10 03:49:14
● 2016-02-07 10:36:20
○ 2016-04-29 16:28:06
○ 2026-05-11 13:42:04

●A2606:4700:3032::ac43:99eb2026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

●A2606:4700:3037::6815:cec2026-03-28 → 2026-05-11 · 3 obs

○ 2016-12-30 15:33:20
● 2026-03-28 23:45:02
● 2026-05-11 13:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51genpai.com	daniella.ns.cloudflare.com, wells.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.228

NS records: daniella.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51genpai.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.235, 104.21.12.236`
AAAA	2	`2606:4700:3032::ac43:99eb, 2606:4700:3037::6815:cec`
NS	2	`daniella.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daniella.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.51genpai.com is 51genpai.com.

IP Addresses

51genpai.com points to four IP numbers: 2606:4700:3032::ac43:99eb, 2606:4700:3037::6815:cec, 104.21.12.236 and 172.67.153.235.

Other host names, for instance dyr123.com, bwfy.net, coalmet.cl, cincs.net and 7g777oo.com share IP numbers with 51genpai.com.

Name Servers

51genpai.com is delegated to two name servers: daniella.ns.cloudflare.com and wells.ns.cloudflare.com.

51genpai.com uses the same name server setup as other domains, for instance matrixinfomr.com, czrsjc.com, hanwangjixie.com, yaxiangzhai.com and fengtest.com.

51genpai.com shares name servers with other domains at least partially, for instance audioclub.com.cn, solidjs.com, sunie.cn, aoweilt.com and vgwuxql17.shop.

These name servers are commonly used with lamar.ns.cloudflare.com, janet.ns.cloudflare.com, sureena.ns.cloudflare.com, desi.ns.cloudflare.com, nitin.ns.cloudflare.com and ezra.ns.cloudflare.com.

Host names with six IP numbers: daniella.ns.cloudflare.com points to 2606:4700:50::a29f:26e4, 2803:f800:50::6ca2:c2e4, 2a06:98c1:50::ac40:22e4, 108.162.194.228, 162.159.38.228 and 172.64.34.228; wells.ns.cloudflare.com points to 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.

51genpai.com - robtex.com

51genpai.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`51genpai.com`

`com`