`googku.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8efb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:5f2a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.42^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.251^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`meiling.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.42, 172.67.142.251
		IPv6	2606:4700:3034::ac43:8efb, 2606:4700:3037::6815:5f2a
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2400370565

`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=1774942247

Subdomains

mail.googku.com

Same first word

googku.com

Similar names

kugogo.com

DNS History

29 records (6 active, 23 former)

○NSa.share-dns.com2026-02-20 → 2026-02-27 · 5 obs

○ 2018-08-02 23:14:30
● 2026-02-20 20:59:26
● 2026-02-27 07:44:56
○ 2026-03-13 22:54:36
○ 2026-03-31 08:00:56

○NSa1.share-dns.com2026-02-20 → 2026-02-27 · 5 obs

○ 2018-08-02 23:14:30
● 2026-02-20 20:59:26
● 2026-02-27 07:44:56
○ 2026-03-13 22:54:36
○ 2026-03-31 08:00:56

○NSb.share-dns.net2026-02-20 → 2026-02-27 · 5 obs

○ 2018-08-02 23:14:30
● 2026-02-20 20:59:26
● 2026-02-27 07:44:56
○ 2026-03-13 22:54:36
○ 2026-03-31 08:00:56

○NSb1.share-dns.net2026-02-20 → 2026-02-27 · 5 obs

○ 2018-08-02 23:14:30
● 2026-02-20 20:59:26
● 2026-02-27 07:44:56
○ 2026-03-13 22:54:36
○ 2026-03-31 08:00:56

●NSdom.ns.cloudflare.com2026-03-13 → 2026-03-31 · 3 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-31 08:00:56

●NSmeiling.ns.cloudflare.com2026-03-13 → 2026-03-31 · 3 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-31 08:00:56

○NSns1.julydns.com2026-02-20 → 2026-03-31 · 2 obs

○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○NSns1.linktom.net2015-07-26 → 2016-12-29 · 5 obs

○ 2008-03-15 18:44:12
● 2015-07-26 03:25:32
● 2016-12-29 21:17:20
○ 2018-08-02 23:14:30
○ 2026-03-31 08:00:56

○NSns1kwy.name.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-29 21:17:20
● 2018-08-02 23:14:30
○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○NSns2.julydns.com2026-02-20 → 2026-03-31 · 2 obs

○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○NSns2.linktom.net2015-07-26 → 2016-12-29 · 5 obs

○ 2008-03-15 18:44:12
● 2015-07-26 03:25:32
● 2016-12-29 21:17:20
○ 2018-08-02 23:14:30
○ 2026-03-31 08:00:56

○NSns2.xinnet.cn2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 18:44:12
○ 2015-07-26 03:25:32
○ 2026-03-31 08:00:56

○NSns2.xinnetdns.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 18:44:12
○ 2015-07-26 03:25:32
○ 2026-03-31 08:00:56

○NSns2fwz.name.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-29 21:17:20
● 2018-08-02 23:14:30
○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○NSns3dgj.name.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-29 21:17:20
● 2018-08-02 23:14:30
○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○NSns4dls.name.com2018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-29 21:17:20
● 2018-08-02 23:14:30
○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

○MXmail.googku.com2015-07-26 → 2016-12-29 · 5 obs

○ 2008-03-15 18:44:12
● 2015-07-26 03:25:32
● 2016-12-29 21:17:20
○ 2018-08-02 23:14:30
○ 2026-03-31 08:00:56

○A103.242.172.2042015-07-26 → 2016-12-29 · 5 obs

○ 2008-03-15 18:44:12
● 2015-07-26 03:25:32
● 2016-12-29 21:17:20
○ 2018-08-02 23:14:30
○ 2026-03-31 08:00:56

●A104.21.95.422026-03-13 → 2026-03-31 · 6 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-17 17:53:30
○ 2026-03-18 15:49:32
● 2026-03-21 13:12:36
● 2026-03-31 08:00:56

○A154.201.182.1812026-02-20 → 2026-02-27 · 5 obs

○ 2018-08-02 23:14:30
● 2026-02-20 20:59:26
● 2026-02-27 07:44:56
○ 2026-03-13 22:54:36
○ 2026-03-31 08:00:56

●A172.67.142.2512026-03-13 → 2026-03-31 · 6 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-17 17:53:30
○ 2026-03-18 15:49:32
● 2026-03-21 13:12:36
● 2026-03-31 08:00:56

○A188.114.96.02026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 17:53:30
● 2026-03-18 15:49:32
○ 2026-03-21 13:12:36
○ 2026-03-31 08:00:56

○A188.114.97.02026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 17:53:30
● 2026-03-18 15:49:32
○ 2026-03-21 13:12:36
○ 2026-03-31 08:00:56

●A2606:4700:3034::ac43:8efb2026-03-13 → 2026-03-31 · 6 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-17 17:53:30
○ 2026-03-18 15:49:32
● 2026-03-21 13:12:36
● 2026-03-31 08:00:56

●A2606:4700:3037::6815:5f2a2026-03-13 → 2026-03-31 · 6 obs

○ 2026-02-27 07:44:56
● 2026-03-13 22:54:36
● 2026-03-17 17:53:30
○ 2026-03-18 15:49:32
● 2026-03-21 13:12:36
● 2026-03-31 08:00:56

○A2a06:98c1:3120::2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 17:53:30
● 2026-03-18 15:49:32
○ 2026-03-21 13:12:36
○ 2026-03-31 08:00:56

○A2a06:98c1:3121::2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 17:53:30
● 2026-03-18 15:49:32
○ 2026-03-21 13:12:36
○ 2026-03-31 08:00:56

○A60.28.237.212008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 18:44:12
○ 2015-07-26 03:25:32
○ 2026-03-31 08:00:56

○A91.195.240.822018-08-02 → 2018-08-02 · 4 obs

○ 2016-12-29 21:17:20
● 2018-08-02 23:14:30
○ 2026-02-20 20:59:26
○ 2026-03-31 08:00:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
googku.com	dom.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.254

NS records: dom.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for googku.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.42, 172.67.142.251`
AAAA	2	`2606:4700:3034::ac43:8efb, 2606:4700:3037::6815:5f2a`
NS	2	`dom.ns.cloudflare.com, meiling.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

googku.com is the parent of mail.googku.com.

IP Addresses

Four IP numbers are pointed to by googku.com: 2606:4700:3034::ac43:8efb, 2606:4700:3037::6815:5f2a, 104.21.95.42 and 172.67.142.251.

other host names including tesd-65125.nahalo.ru, www.hyperliquidmetric.xyz, mp3-juice.la, west-lb.nl and tesd-1481769.nahalo.ru share IP numbers with googku.com.

Name Servers

googku.com is delegated to two name servers dom.ns.cloudflare.com and meiling.ns.cloudflare.com.

googku.com shares the same name server setup as other domains, for instance nyapstudio.com, horishika-iin.com, mblpos.com, sanpati.com and 0724jm.com.

googku.com at least partially shares name servers with other domains, for instance nxwcnzmp.xyz, 7722521.top, jadfet.com, bootybonanza.com and huangshanshichanyouxiangongsi.com.

these name servers are often used together with vasilii.ns.cloudflare.com, june.ns.cloudflare.com, dina.ns.cloudflare.com and dolly.ns.cloudflare.com.

Host names with six IP numbers:

Host name dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.

Host name meiling.ns.cloudflare.com points to: 2606:4700:50::a29f:26fe, 2803:f800:50::6ca2:c2fe, 2a06:98c1:50::ac40:22fe, 108.162.194.254, 162.159.38.254 and 172.64.34.254.

googku.com - robtex.com

googku.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`googku.com`

`com`