`robu.sk`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:54f5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c76b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.245^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.107^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bingo.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2624^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c224^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bingo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2224^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bingo.ns.cloudflare.com`
		A	108.162.194.36^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	162.159.38.36^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
		A	172.64.34.36^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bingo.ns.cloudflare.com`
NS	`nile.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nile.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nile.ns.cloudflare.com`
		A	108.162.193.214^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	172.64.33.214^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
		A	173.245.59.214^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nile.ns.cloudflare.com`
MX	`mailin.mx-hub.cz` ⭐
		A	2001:1ab0:7e1f:1::1:3^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`mailin.mx-hub.cz`
		A	130.193.14.152^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`mailin.mx-hub.cz`
MX	`mailin.mx-hub.eu` ⭐
		A	2001:1ab0:7e1f:1::1:4^{🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/}
			PTR	`mailin.mx-hub.eu`
		A	130.193.14.153^{🇨🇿 IGNUM-AS130.193.8.0/21 Webglobe s.r.o. H90}
			PTR	`mailin.mx-hub.eu`
MX	`mailin.mx-hub.net` ⭐
		A	2001:880:0:15::177^{🇩🇪 ONE-NETWORK2001:880::/32}
			PTR	`mailin.mx-hub.net`
		A	185.102.21.54^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`mailin.mx-hub.net`
MX	`mailin.mx-hub.sk` ⭐
		A	2001:880:0:15::60^{🇩🇪 ONE-NETWORK2001:880::/32}
			PTR	`mailin.mx-hub.sk`
		A	185.102.21.195^{🇨🇿 ONE-NETWORK185.102.21.0/24}
			PTR	`mailin.mx-hub.sk`
TXT	`google-site-verification=Bojq4iBZgccyEP7-aftkUIRibvMgVQBGcC5a0QFqeRU`
TXT	`google-site-verification=CUw1gh54jzuEn_JJLCwJ41gXCRlTSJEHgO-N_FG-LJ0`
TXT	`v=spf1 a mx include:_spf.nameserver.sk -all`
TXT	`v=spf2.0/mfrom,pra +a +mx include:_spf2.nameserver.sk -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.245, 172.67.199.107
		IPv6 hints	2606:4700:3030::6815:54f5, 2606:4700:3033::ac43:c76b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`bingo.ns.cloudflare.com`dns@cloudflare.com serial=2403959629

`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=2018525359

Same first word

robu.net

robu.com

robu.ro

robu.be

robu.info

robu.de

robu.io

robu.eu

robu.biz

robu.sk

robu.in

robu.it

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robu.pro

robu.st

robu.fr

robu.by

robu.li

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robu.me

robu.pl

robu.org

robu.ru

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ubor.eu

urbo.co

ubro.dk

boru.ch

buro.es

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brou.cl

buro.co

urob.com

boru.com.az

ubor.de

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buro.amsterdam

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buro.in

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bour.se

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obur.cn

urbo.pro

ubor.aero

bour.org

obur.de

obru.com

boru.se

obru.nl

rubo.com.pl

ubor.co.uk

rubo.com.cn

boru.jewelry

rubo.ch

uobr.ru

urbo.org

ruob.de

urbo.su

obur.org

bour.name

buro.cl

buro.digital

urbo.no

orbu.de

urbo.mx

rubo.it

ruob.com

ruob.ch

rubo.info

roub.com

buro.it

ubro.org

urbo.lt

buro.kiev.ua

urbo.com

roub.de

boru.world

rubo.co

brou.info

brou.com.ar

buro.com.ua

bour.be

buro.agency

obur.ru

rubo.no

ourb.ru

boru.nyc

buro.pro

obur.nl

uobr.net

urbo.de

buro.hu

buro.co.nz

buro.gob.mx

rubo.berlin

boru.fitness

obru.be

buro.net

boru.dk

buro.guru

roub.ru

obur.net

bour.so

rubo.com

uorb.com

brou.ch

urbo.me

brou.de

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obru.ru

rubo.se

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brou.com.uy

DNS History

15 records (10 active, 5 former)

●NSbingo.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

●NSnile.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

○NSns1.dnsbackup.net2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 14:16:08
○ 2026-05-11 21:39:08
○ 2026-05-11 21:39:10

○NSns1.nameserver.sk2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 14:16:08
○ 2026-05-11 21:39:08
○ 2026-05-11 21:39:10

○NSns2.dnsbackup.net2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 14:16:08
○ 2026-05-11 21:39:08
○ 2026-05-11 21:39:10

○NSns2.nameserver.sk2026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 14:16:08
○ 2026-05-11 21:39:08
○ 2026-05-11 21:39:10

●MXmailin.mx-hub.cz2026-04-27 → 2026-05-11 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-11 21:39:10

●MXmailin.mx-hub.eu2026-04-27 → 2026-05-11 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-11 21:39:10

●MXmailin.mx-hub.net2026-04-27 → 2026-05-11 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-11 21:39:10

●MXmailin.mx-hub.sk2026-04-27 → 2026-05-11 · 2 obs

● 2026-04-27 14:16:08
● 2026-05-11 21:39:10

●A104.21.84.2452026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

●A172.67.199.1072026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

○A185.59.208.772026-04-27 → 2026-04-27 · 3 obs

● 2026-04-27 14:16:08
○ 2026-05-11 21:39:08
○ 2026-05-11 21:39:10

●A2606:4700:3030::6815:54f52026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

●A2606:4700:3033::ac43:c76b2026-05-11 → 2026-05-11 · 3 obs

○ 2026-04-27 14:16:08
● 2026-05-11 21:39:08
● 2026-05-11 21:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sk	e.tld.sk, h.tld.sk, g.tld.sk, f.tld.sk	-
robu.sk	bingo.ns.cloudflare.com, nile.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.214

NS records: bingo.ns.cloudflare.com, nile.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robu.sk (unsigned zone)

⏱️ Timing

Total: 720ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.107, 104.21.84.245`
AAAA	2	`2606:4700:3033::ac43:c76b, 2606:4700:3030::6815:54f5`
NS	2	`bingo.ns.cloudflare.com, nile.ns.cloudflare.com`
MX	4	`mailin.mx-hub.cz (pri: 10), mailin.mx-hub.eu (pri: 10)...`
TXT	4	`google-site-verification=Bojq4iBZgccyEP7, google-site-verification=CUw1gh54jzuEn_J...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bingo.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

robu.sk resolves to four IP numbers: 2606:4700:3030::6815:54f5, 2606:4700:3033::ac43:c76b, 104.21.84.245 and 172.67.199.107.

Other host names such as startupeuropeclub.eu, dbmovies.org, agraweb.de, china-heyi.com and 13win.promo share IPs with robu.sk.

Name Servers

robu.sk is delegated to two name servers: bingo.ns.cloudflare.com and nile.ns.cloudflare.com.

robu.sk shares the same name server setup as avbazar.ru, 2gees.com, hartlief.net, cmspt.com and sojin.co.uk.

robu.sk at least partially shares name servers with other domains, for instance awaken.lk, mentalhealthforum.sbs, fundmetric.click, 8xbet.host and vectordynamicsmesh.pics.

These name servers are commonly used together with sue.ns.cloudflare.com, sasha.ns.cloudflare.com and lou.ns.cloudflare.com.

Host names with six IP numbers:

bingo.ns.cloudflare.com points to 2606:4700:50::a29f:2624, 2803:f800:50::6ca2:c224, 2a06:98c1:50::ac40:2224, 108.162.194.36, 162.159.38.36 and 172.64.34.36.

nile.ns.cloudflare.com points to 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214.

Mail Servers

Four mail servers handle robu.sk: mailin.mx-hub.cz, mailin.mx-hub.eu, mailin.mx-hub.net and mailin.mx-hub.sk.

robu.sk shares at least partially some mail servers with other domains, including obecadidovce.sk, orvacolor.sk, einpressbefestiger.de, hurbanovaves.sk and bflex.sk.

Host names with two IP numbers: mailin.mx-hub.cz points to 2001:1ab0:7e1f:1::1:3 and 130.193.14.152; mailin.mx-hub.eu points to 2001:1ab0:7e1f:1::1:4 and 130.193.14.153; mailin.mx-hub.net points to 2001:880:0:15::177 and 185.102.21.54; mailin.mx-hub.sk points to 2001:880:0:15::60 and 185.102.21.195.

robu.sk - robtex.com

robu.sk

sk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`robu.sk`

`sk`