`guuluu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:22de^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a5eb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.222^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.235^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`joselyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joselyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joselyn.ns.cloudflare.com`
		A	108.162.194.43^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	162.159.38.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	172.64.34.43^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.222, 172.67.165.235
		IPv6 hints	2606:4700:3031::6815:22de, 2606:4700:3034::ac43:a5eb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`joselyn.ns.cloudflare.com`dns@cloudflare.com serial=2409968720

`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=1784982207

Same first word

guuluu.com

Similar names

uuguul.com

DNS History

28 records (6 active, 22 former)

○NSerror.dnspod.net2026-03-16 → 2026-07-25 · 2 obs

○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

○NSf1g1ns1.dnspod.net2015-07-02 → 2016-04-17 · 5 obs

○ 2008-03-12 11:51:52
● 2015-07-02 16:39:58
● 2016-04-17 18:54:10
○ 2017-01-02 20:21:06
○ 2026-07-25 12:42:00

○NSf1g1ns2.dnspod.net2015-07-02 → 2016-04-17 · 5 obs

○ 2008-03-12 11:51:52
● 2015-07-02 16:39:58
● 2016-04-17 18:54:10
○ 2017-01-02 20:21:06
○ 2026-07-25 12:42:00

○NShobart.dnspod.net2026-03-16 → 2026-07-25 · 2 obs

○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

●NSjoselyn.ns.cloudflare.com2026-03-16 → 2026-07-25 · 3 obs

○ 2018-01-30 07:57:42
● 2026-03-16 23:23:06
● 2026-07-25 12:42:00

●NSmack.ns.cloudflare.com2026-03-16 → 2026-07-25 · 3 obs

○ 2018-01-30 07:57:42
● 2026-03-16 23:23:06
● 2026-07-25 12:42:00

○NSns1.namebrightdns.com2018-01-30 → 2018-01-30 · 4 obs

○ 2017-01-02 20:21:06
● 2018-01-30 07:57:42
○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

○NSns2.namebrightdns.com2018-01-30 → 2018-01-30 · 4 obs

○ 2017-01-02 20:21:06
● 2018-01-30 07:57:42
○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

○NSyns1.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○NSyns2.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○MXmx1.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○MXmx5.biz.mail.yahoo.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

●A104.21.34.2222026-03-16 → 2026-07-25 · 3 obs

○ 2017-01-02 20:21:06
● 2026-03-16 23:23:06
● 2026-07-25 12:42:00

○A142.54.165.1462015-07-02 → 2015-07-02 · 4 obs

○ 2008-03-12 11:51:52
● 2015-07-02 16:39:58
○ 2015-11-04 22:19:56
○ 2026-07-25 12:42:00

●A172.67.165.2352026-03-16 → 2026-07-25 · 3 obs

○ 2017-01-02 20:21:06
● 2026-03-16 23:23:06
● 2026-07-25 12:42:00

○A198.204.247.592015-11-04 → 2016-01-23 · 5 obs

○ 2015-07-02 16:39:58
● 2015-11-04 22:19:56
● 2016-01-23 02:55:44
○ 2016-04-17 18:54:10
○ 2026-07-25 12:42:00

○A198.204.247.612016-04-17 → 2016-04-17 · 4 obs

○ 2016-01-23 02:55:44
● 2016-04-17 18:54:10
○ 2017-01-02 20:21:06
○ 2026-07-25 12:42:00

●A2606:4700:3031::6815:22de2026-03-16 → 2026-07-25 · 3 obs

○ 2017-01-02 20:21:06
● 2026-03-16 23:23:06
● 2026-07-25 12:42:00

○A2606:4700:3033::ac43:a5eb2026-03-16 → 2026-06-14 · 5 obs

○ 2017-01-02 20:21:06
● 2026-03-16 23:23:06
● 2026-06-14 07:05:10
○ 2026-06-20 02:55:12
○ 2026-07-25 12:42:00

●A2606:4700:3034::ac43:a5eb2026-06-20 → 2026-07-25 · 3 obs

○ 2026-06-14 07:05:10
● 2026-06-20 02:55:12
● 2026-07-25 12:42:00

○A68.142.212.1172008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○A68.142.212.1182008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○A68.142.212.1192008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○A68.142.212.1392008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○A68.142.212.1402008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○A68.142.212.1412008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 11:51:52
○ 2015-07-02 16:39:58
○ 2026-07-25 12:42:00

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-01-30 → 2018-01-30 · 3 obs

● 2018-01-30 07:57:42
○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

○CNAMEpk.22.cn2026-03-16 → 2026-07-25 · 2 obs

○ 2026-03-16 23:23:06
○ 2026-07-25 12:42:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guuluu.com	joselyn.ns.cloudflare.com, mack.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.37

NS records: joselyn.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guuluu.com (unsigned zone)

⏱️ Timing

Total: 964ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.222, 172.67.165.235`
AAAA	2	`2606:4700:3031::6815:22de, 2606:4700:3034::ac43:a5eb`
NS	2	`joselyn.ns.cloudflare.com, mack.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`joselyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guuluu.com has four IP addresses: 104.21.34.222, 172.67.165.235, 2606:4700:3031::6815:22de and 2606:4700:3034::ac43:a5eb.

Among the host names that share IP numbers with guuluu.com are best-budget-noise-cancell90782.wikievia.com, kkr-1777.com, wiki.themk.org and two others.

Name Servers

guuluu.com is delegated to two name servers: joselyn.ns.cloudflare.com and mack.ns.cloudflare.com.

guuluu.com has the same name server delegation as a number of other domains, such as daxueguan.com, welmak.com, zwisd.com and two more.

guuluu.com shares at least some of its name servers with other domains, including lusterelements.com, politicaparaprincipiantes.com, 899bet01.com and two others.

These name servers are frequently seen alongside the name servers lovisa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

joselyn.ns.cloudflare.com resolves to 108.162.194.43, 162.159.38.43, 172.64.34.43 and 3 other IP addresses.

mack.ns.cloudflare.com resolves to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 other IP addresses.

guuluu.com - robtex.com

guuluu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`guuluu.com`

`com`