`rubyforadmins.com`

DNSSEC	⚠️ Not signed
A	135.125.161.206^{🇫🇷 OVH135.125.128.0/17}
		PTR	`mao.tg.pl`
NS	`dns2.home.pl` ⭐
		A	2001:8d8:fe:53:6870::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.home.pl`
		A	217.160.81.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.home.pl`
NS	`dns.home.pl`
		A	2001:8d8:fe:53:6870::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.home.pl`
		A	217.160.80.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.home.pl`
NS	`dns3.home.pl`
		A	2607:f1c0:fe:53:185:132:34:251^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`dns3.home.pl`
		A	185.132.34.251^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`dns3.home.pl`
MX	`domains008.home.pl` ⭐
		A	89.161.255.11^{🇵🇱 HOMEPL-AS89.161.192.0/18}
			PTR	`domains008.home.pl`
SOA	`dns.home.pl`admin@home.pl serial=1543411507

`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=1774536957

Same first word

rubyforadmins.com

DNS History

6 records (5 active, 1 former)

●NSdns.home.pl2015-06-12 → 2026-03-26 · 2 obs

● 2015-06-12 23:47:36
● 2026-03-26 15:06:08

●NSdns2.home.pl2015-06-12 → 2026-03-26 · 2 obs

● 2015-06-12 23:47:36
● 2026-03-26 15:06:08

●NSdns3.home.pl2015-06-12 → 2026-03-26 · 2 obs

● 2015-06-12 23:47:36
● 2026-03-26 15:06:08

●MXdomains008.home.pl2015-06-12 → 2026-03-26 · 2 obs

● 2015-06-12 23:47:36
● 2026-03-26 15:06:08

●A135.125.161.2062026-03-26 → 2026-03-26 · 2 obs

○ 2016-09-24 02:51:58
● 2026-03-26 15:06:08

○A83.144.118.1662015-06-12 → 2016-09-24 · 3 obs

● 2015-06-12 23:47:36
● 2016-09-24 02:51:58
○ 2026-03-26 15:06:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
rubyforadmins.com	dns.home.pl, dns2.home.pl, dns3.home.pl	-

✅ Authoritative Response

Server:217.160.80.244

NS records: dns.home.pl, dns2.home.pl, dns3.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubyforadmins.com (unsigned zone)

⏱️ Timing

Total: 466ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`135.125.161.206`
NS	3	`dns2.home.pl, dns.home.pl...`
MX	1	`domains008.home.pl (pri: 10)`
SOA	1	`dns.home.pl admin.home.pl`

Analysis

IP Addresses

rubyforadmins.com points to a single IP: 135.125.161.206.

Other host names, for instance grych.com, mao.tg.pl and tg.pl share IP numbers with rubyforadmins.com.

Name Servers

rubyforadmins.com is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

rubyforadmins.com at least partially shares its name servers with other domains, for instance trichomarket.com, cloudserver038971.home.pl, cloudserver131519.home.pl, dystrybucja-tauron.pl and cloudserver011019.home.pl.

Host names with two IP numbers:

dns2.home.pl points to: 2001:8d8:fe:53:6870::2 and 217.160.81.248.

dns3.home.pl points to: 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251.

dns.home.pl points to: 2001:8d8:fe:53:6870::1 and 217.160.80.244.

Mail Servers

rubyforadmins.com is served by a single mail server, domains008.home.pl.

rubyforadmins.com uses the same mail server setup as other domains such as sharkdent.pl, fotostyl.tychy.pl, speedwaypilot.com, aco-clara.pl and fusionhouse.eu.

domains008.home.pl points to IP number 89.161.255.11.

rubyforadmins.com - robtex.com