`kbju.ru`

DNSSEC	⚠️ Not signed
A	92.63.98.249^{🇷🇺 RU-JSCIOT92.63.96.0/21}
		PTR	`mail.kbju.ru`
NS	`firstvds.ru` ⭐
		A	37.230.118.233^{🇷🇺 RU-JSCIOT37.230.118.0/23}
			PTR	`firstvds.ru`
NS	`ns1.firstvds.ru`
		A	2a01:230:2:74::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	82.146.43.2^{🇷🇺 RU-JSCIOT82.146.40.0/21}
			PTR	`ns1.firstvds.ru`
NS	`ns2.firstvds.ru`
		A	2a01:230:2:75::3^{🇷🇺 RU-JSCIOT2a01:230:2::/48}
		A	94.250.248.160^{🇷🇺 RU-JSCIOT94.250.248.0/23}
			PTR	`ns2.firstvds.ru`
MX	`mail.kbju.ru` ⭐
		A	92.63.98.249^{🇷🇺 RU-JSCIOT92.63.96.0/21}
			PTR	`mail.kbju.ru`
TXT	`google-site-verification=XYcsDXZF8nnk6Y0SLDrGspVcQ9ARWGPIBeEp(0x664170)hiio`
SOA	`firstvds.ru`tech@firstvds.ru 2024-03-28 #4

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068638

Subdomains

mail.kbju.ru

Same first word

kbju.cn

Similar names

kbuj.cn

ujkb.com

ubjk.de

ukjb.com

kjub.cc

jbuk.cn

jbku.xyz

bkuj.com

bjuk.ru

jkub.com

jubk.com

ujbk.com

jkbu.com

jbku.cn

ubkj.com

jbuk.net

jkub.de

bjku.cn

kjub.lu

ubjk.com

ubjk.cn

bujk.net

bjuk.cn

bukj.de

bujk.eu

bkju.com

ukbj.com

jubk.dk

jkub.co.uk

jbku.info

kjub.com

jubk.net

jbuk.org

bjku.com

bjuk.co.uk

ukjb.xyz

jukb.com

kjbu.org

bukj.com

jkub.xyz

ukjb.cn

jbku.com

kubj.com

jbuk.eu

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
kbju.ru	ns2.firstvds.ru, ns1.firstvds.ru	2 records

✅ Authoritative Response

Server:82.146.43.2

NS records: ns2.firstvds.ru, ns1.firstvds.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kbju.ru (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`92.63.98.249`
NS	2	`ns1.firstvds.ru, ns2.firstvds.ru`
MX	2	`mail.kbju.ru (pri: 10), mail.kbju.ru (pri: 20)`
TXT	1	`google-site-verification=XYcsDXZF8nnk6Y0`
SOA	1	`firstvds.ru tech.firstvds.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)

Analysis

Hierarchy

kbju.ru is the parent of mail.kbju.ru.

IP Addresses

kbju.ru resolves to a single IP: 92.63.98.249.

Other host names including mail.kbju.ru, cpfc.pro and mail.cpfc.pro share IP numbers with kbju.ru.

Name Servers

kbju.ru delegates to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.

kbju.ru shares some name servers with other domains, for example ivran.ru, r-band.ru, dekor.market, thebestmobileapp.ru and tutpotolok.ru.

These name servers are commonly used together with luxmsk.ru and server7.ru.

Host names with two IP numbers:

ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.

ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.

Host names with one IP number:

firstvds.ru points to 37.230.118.233.

Mail Servers

kbju.ru is handled by a single mail server, mail.kbju.ru.

Host name mail.kbju.ru points to IP 92.63.98.249.

kbju.ru - robtex.com

kbju.ru

ru