`dodogrup.sk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:debc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5e6f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.111^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.188^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`koa.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`koa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`koa.ns.cloudflare.com`
		A	108.162.195.242^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	162.159.44.242^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
		A	172.64.35.242^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`koa.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.111, 172.67.222.188
		IPv6 hints	2606:4700:3030::ac43:debc, 2606:4700:3036::6815:5e6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`koa.ns.cloudflare.com`dns@cloudflare.com serial=2401395785

`sk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.tld.sk` ⭐
	NS	`e.tld.sk`
	NS	`f.tld.sk`
	NS	`g.tld.sk`
	NS	`h.tld.sk`
	SOA	`m.tld.sk`hostmaster@sk-nic.sk serial=2018513906

Subdomains

mailin1.dodogrup.sk

Similar names

oddgroup.net

dodgroup.com

DNS History

13 records (6 active, 7 former)

●NSkoa.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

●NSlola.ns.cloudflare.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

○NSns1.websupport.sk2015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

○NSns2.websupport.sk2015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

○NSns3.websupport.sk2015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

○MXmailin1.dodogrup.sk2015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

○MXmailin2.dodogrup.sk2015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

○MXmailinbackup1.dodogrup.sk2015-05-20 → 2016-04-10 · 4 obs

● 2015-05-20 06:46:10
● 2016-04-10 19:32:52
○ 2017-01-29 20:42:48
○ 2026-04-24 18:59:00

●A104.21.94.1112026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

●A172.67.222.1882026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

●A2606:4700:3030::ac43:debc2026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

●A2606:4700:3036::6815:5e6f2026-04-24 → 2026-04-24 · 3 obs

○ 2017-01-29 20:42:48
● 2026-04-24 18:58:58
● 2026-04-24 18:59:00

○A37.9.175.202015-05-20 → 2017-01-29 · 4 obs

● 2015-05-20 06:46:10
● 2017-01-29 20:42:48
○ 2026-04-24 18:58:58
○ 2026-04-24 18:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, f.tld.sk, g.tld.sk, h.tld.sk	8 records
dodogrup.sk	koa.ns.cloudflare.com, lola.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.242

NS records: koa.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dodogrup.sk (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.94.111, 172.67.222.188`
AAAA	2	`2606:4700:3036::6815:5e6f, 2606:4700:3030::ac43:debc`
NS	2	`koa.ns.cloudflare.com, lola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`koa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (e.tld.sk, e.tld.sk, f.tld.sk...)

Analysis

Hierarchy

dodogrup.sk is the parent of mailin1.dodogrup.sk.

IP Addresses

dodogrup.sk points to four IP numbers: 2606:4700:3030::ac43:debc, 2606:4700:3036::6815:5e6f, 104.21.94.111 and 172.67.222.188.

Other host names including www.spanishwritingcenter.com, pallier.org, 66501.com, passiondesign.net and misbehavebar.com share IP numbers with dodogrup.sk.

Name Servers

dodogrup.sk's delegation uses two name servers, koa.ns.cloudflare.com and lola.ns.cloudflare.com.

dodogrup.sk shares the same name server setup as other domains, for example ngva.cz, sciencecenter.cz, vysocina-kultura.cz, shop1.cz and ekotopfilmfestival.cz.

dodogrup.sk at least partially shares name servers with other domains, including i-factory.at, plazujemy.pl, focusweb.ru, liveangarsk.ru and viontalithacore.com.

These name servers are often used together with fattouche.ns.cloudflare.com.

Host names with six IP numbers:

koa.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf2, 2803:f800:50::6ca2:c3f2, 2a06:98c1:50::ac40:23f2, 108.162.195.242, 162.159.44.242 and 172.64.35.242.

lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.

dodogrup.sk - robtex.com

dodogrup.sk

sk

Subdomains

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`dodogrup.sk`

`sk`