`server1.hostuj.to`

DNSSEC	⚠️ Not signed
A	2a10:3900::1^{🇨🇿 SuperNetwork2a10:3900::/48}
		PTR	`server1.hostuj.to`
A	185.80.30.1^{🇨🇿 SuperNetwork185.80.30.0/24}

`hostuj.to`

	DNSSEC	⚠️ Not signed
	A	2a10:3900::1^{🇨🇿 SuperNetwork2a10:3900::/48}
	A	185.80.30.1^{🇨🇿 SuperNetwork185.80.30.0/24}
	NS	`server2.hostuj.to` ⭐
	NS	`back.hostuj.to`
	NS	`dnssec.hostuj.to`
	MX	`zbk.hostuj.to` ⭐
	MX	`back.hostuj.to`⁽¹⁰⁾
	MX	`mail.hostuj.to`⁽¹⁰⁰⁾
	TXT	`google-site-verification=2KPQ72Y1VmGw5_yVsNjRvYT8b0gyR8P3Qec5Wpp2H48`
	TXT	`v=spf1 mx a ip4:62.204.255.138 ip4:62.204.255.139 ip4:62.204.255.140 ip4:185....`
	SOA	`server2.hostuj.to`admin@hostuj.to 2025-10-06 #1

📈 Tranco rank: #203,462

PTR for

1.30.80.185.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.3.0.1.a.2.ip6.arpa

Same first word

server1.ru

server1.com.br

server1.co

server1.org

server1.gr

server1.hu

server1.cloud

server1.club

server1.eu

server1.info

server1.lv

server1.cc

server1.net

server1.dk

server1.co.za

server1.bplaced.net

server1.de

server1.com.de

server1.pl

server1.com

server1.co.kr

server1.jp

server1.pro

server1.ca

server1.uk.com

server1.ge

server1.at

server1.bg

server1.3utilities.com

server1.no

server1.se

server1.net.br

server1.ch

Similar names

1server.co.uk

1server.de

1server.fr

1server.cn

1server.com

resrve1.com

1server.info

1server.work

1server.ru

1server.xyz

1server.one

1server.nz

1server.com.ua

1server.cz

DNS History

2 records (2 active, 0 former)

●A185.80.30.12026-02-22 → 2026-03-29 · 2 obs

● 2026-02-22 11:23:18
● 2026-03-29 00:36:58

●A2a10:3900::12026-02-22 → 2026-03-29 · 2 obs

● 2026-02-22 11:23:18
● 2026-03-29 00:36:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
to	ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net	8 records
hostuj.to	back.hostuj.to, dnssec.hostuj.to, server2.hostuj.to	3 records

✅ Authoritative Response

Server:185.80.30.2

NS records: back.hostuj.to, dnssec.hostuj.to, server2.hostuj.to

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for to (unsigned zone)

⏱️ Timing

Total: 3420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.80.30.1`
AAAA	1	`2a10:3900::1`

📌 Glue Records Collected

Total: 11

In-bailiwick: 3 (server2.hostuj.to, dnssec.hostuj.to, back.hostuj.to)

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

server1.hostuj.to resolves to two IP numbers: 2a10:3900::1 and 185.80.30.1.

other host names including ricoart.cz, intercolor.cz, koutny-servis.cz, goldfren.es and cervenokosteleckabouda.cz share IP numbers with server1.hostuj.to.

server1.hostuj.to - robtex.com