`52lubo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:95ac^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1dc2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.194^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.172^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jaime.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaime.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c366^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jaime.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2366^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jaime.ns.cloudflare.com`
		A	108.162.195.102^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaime.ns.cloudflare.com`
		A	162.159.44.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaime.ns.cloudflare.com`
		A	172.64.35.102^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaime.ns.cloudflare.com`
NS	`sandra.ns.cloudflare.com`
		A	2606:4700:50::a29f:2622^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c222^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2222^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandra.ns.cloudflare.com`
		A	108.162.194.34^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	162.159.38.34^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
		A	172.64.34.34^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandra.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.194, 172.67.149.172
		IPv6 hints	2606:4700:3032::ac43:95ac, 2606:4700:3033::6815:1dc2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOA	`jaime.ns.cloudflare.com`dns@cloudflare.com serial=2398994391

`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=1776875867

Same first word

52lubo.com

52lubo.cn

DNS History

17 records (6 active, 11 former)

○NSexpire1.gname-dns.com2026-03-02 → 2026-04-22 · 2 obs

○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

○NSexpire2.gname-dns.com2026-03-02 → 2026-04-22 · 2 obs

○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

●NSjaime.ns.cloudflare.com2026-03-02 → 2026-04-22 · 3 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-04-22 17:07:14

○NSn3561.ns.yunjiasu.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:06:26
○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

○NSn583.ns.yunjiasu.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:06:26
○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

●NSsandra.ns.cloudflare.com2026-03-02 → 2026-04-22 · 3 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-04-22 17:07:14

●A104.21.29.1942026-03-02 → 2026-04-22 · 6 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-03-14 10:56:56
○ 2026-03-27 23:32:14
○ 2026-04-09 12:39:22
● 2026-04-22 17:07:14

○A162.159.208.352016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:06:26
○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

○A162.159.209.352016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:06:26
○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

●A172.67.149.1722026-03-02 → 2026-04-22 · 6 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-03-14 10:56:56
○ 2026-03-27 23:32:14
○ 2026-04-09 12:39:22
● 2026-04-22 17:07:14

○A188.114.96.02026-03-27 → 2026-04-09 · 4 obs

○ 2026-03-14 10:56:56
● 2026-03-27 23:32:14
● 2026-04-09 12:39:22
○ 2026-04-22 17:07:14

○A188.114.97.02026-03-27 → 2026-04-09 · 4 obs

○ 2026-03-14 10:56:56
● 2026-03-27 23:32:14
● 2026-04-09 12:39:22
○ 2026-04-22 17:07:14

●A2606:4700:3032::ac43:95ac2026-03-02 → 2026-04-22 · 6 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-03-14 10:56:56
○ 2026-03-27 23:32:14
○ 2026-04-09 12:39:22
● 2026-04-22 17:07:14

●A2606:4700:3033::6815:1dc22026-03-02 → 2026-04-22 · 6 obs

○ 2016-12-21 05:06:26
● 2026-03-02 05:54:38
● 2026-03-14 10:56:56
○ 2026-03-27 23:32:14
○ 2026-04-09 12:39:22
● 2026-04-22 17:07:14

○A2a06:98c1:3120::2026-03-27 → 2026-04-09 · 4 obs

○ 2026-03-14 10:56:56
● 2026-03-27 23:32:14
● 2026-04-09 12:39:22
○ 2026-04-22 17:07:14

○A2a06:98c1:3121::2026-03-27 → 2026-04-09 · 4 obs

○ 2026-03-14 10:56:56
● 2026-03-27 23:32:14
● 2026-04-09 12:39:22
○ 2026-04-22 17:07:14

○CNAMEexp.gs-cdn.com2026-03-02 → 2026-04-22 · 2 obs

○ 2026-03-02 05:54:38
○ 2026-04-22 17:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
52lubo.com	sandra.ns.cloudflare.com, jaime.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.102

NS records: sandra.ns.cloudflare.com, jaime.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 52lubo.com (unsigned zone)

⏱️ Timing

Total: 342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.194, 172.67.149.172`
AAAA	2	`2606:4700:3032::ac43:95ac, 2606:4700:3033::6815:1dc2`
NS	2	`jaime.ns.cloudflare.com, sandra.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jaime.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

52lubo.com points to four IP numbers: 2606:4700:3032::ac43:95ac, 2606:4700:3033::6815:1dc2, 104.21.29.194 and 172.67.149.172.

Other host names, for instance primeline7.click, johnashdownhill.com, iramaindah.com, 6939a8y.mom and tbwangchai.go.th share IP numbers with 52lubo.com.

Name Servers

Delegation for 52lubo.com rests with two name servers, jaime.ns.cloudflare.com and sandra.ns.cloudflare.com.

52lubo.com shares the same name server setup as other domains, including ddlmeng.com, scxinlu.com, ppt300.com, zcgrass.com and eqingjian.net.

52lubo.com at least partially shares name servers with other domains, for instance gis.careers, billingfix.xyz, 081ty.com, cyprusseller.com and bouw-huis.nl.

These name servers are commonly used with dahlia.ns.cloudflare.com and laura.ns.cloudflare.com.

Host names with six IP numbers: jaime.ns.cloudflare.com points to: 2606:4700:58::a29f:2c66, 2803:f800:50::6ca2:c366, 2a06:98c1:50::ac40:2366, 108.162.195.102, 162.159.44.102 and 172.64.35.102. sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.

52lubo.com - robtex.com

52lubo.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

`52lubo.com`

`com`