`gukova.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bfcc^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1437^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.55^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.204^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
MX	`out-20.gukova.com` ⭐
		A	77.36.4.3^{🇷🇴 M-177.36.4.0/22}
TXT	`v=spf1 a mx exists:%{i}._spf.gukova.com +all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.55, 172.67.191.204
		IPv6 hints	2606:4700:3032::ac43:bfcc, 2606:4700:3033::6815:1437
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2410958220

`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=1785821132

Subdomains

out-20.gukova.com

www.gukova.com

Same first word

gukova.ru

gukova.in.ua

gukova.com

Similar names

gakuvo.jp

koguva.com

gakuvo.com

DNS History

12 records (7 active, 5 former)

●NScarl.ns.cloudflare.com2026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

○NSns43.domaincontrol.com2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 07:02:40
○ 2026-07-12 21:45:36
○ 2026-08-04 05:43:20

○NSns44.domaincontrol.com2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 07:02:40
○ 2026-07-12 21:45:36
○ 2026-08-04 05:43:20

●NSzariyah.ns.cloudflare.com2026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

○MXmailstore1.secureserver.net2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 07:02:40
○ 2026-07-12 21:45:36
○ 2026-08-04 05:43:20

●MXout-20.gukova.com2026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

○MXsmtp.secureserver.net2016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 07:02:40
○ 2026-07-12 21:45:36
○ 2026-08-04 05:43:20

●A104.21.20.552026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

●A172.67.191.2042026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

○A184.168.221.112016-07-10 → 2016-07-10 · 3 obs

● 2016-07-10 07:02:40
○ 2026-07-12 21:45:36
○ 2026-08-04 05:43:20

●A2606:4700:3032::ac43:bfcc2026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

●A2606:4700:3033::6815:14372026-07-12 → 2026-08-04 · 3 obs

○ 2016-07-10 07:02:40
● 2026-07-12 21:45:36
● 2026-08-04 05:43:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gukova.com	carl.ns.cloudflare.com, zariyah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, zariyah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gukova.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.191.204, 104.21.20.55`
AAAA	2	`2606:4700:3033::6815:1437, 2606:4700:3032::ac43:bfcc`
NS	2	`carl.ns.cloudflare.com, zariyah.ns.cloudflare.com`
MX	1	`out-20.gukova.com (pri: 10)`
TXT	1	`v=spf1 a mx exists:%{i}._spf.gukova.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

gukova.com serves as the parent of out-20.gukova.com and www.gukova.com.

IP Addresses

gukova.com resolves to four IP addresses: 104.21.20.55, 172.67.191.204, 2606:4700:3032::ac43:bfcc and 2606:4700:3033::6815:1437.

theninetynine.eu, atary.me, promasa.com.br plus two other host names have IP numbers in common with gukova.com.

Name Servers

DNS delegation for gukova.com points to two name servers: carl.ns.cloudflare.com and zariyah.ns.cloudflare.com.

The name server configuration of gukova.com is shared with other domains, for instance lasalvia.net, arcompanyformations.co.uk, shoprheal.shop and two others.

gukova.com partially shares its NS delegation with several other domains, including superfisher.ru, jeanneskitchen.net, cloturedulac.com and two others.

These name servers often co-occur with the name servers andy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

carl.ns.cloudflare.com has IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, plus 3 other.

zariyah.ns.cloudflare.com has IP addresses 108.162.194.72, 162.159.38.72 and 172.64.34.72, plus 3 other.

Mail Servers

gukova.com uses one mail server — out-20.gukova.com.

out-20.gukova.com has exactly one IP number: 77.36.4.3.

gukova.com - robtex.com

gukova.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

Mail Servers

`gukova.com`

`com`