`plan9fx.com`

DNSSEC	⚠️ Not signed
NS	`ns2.dinahosting.com` ⭐
		A	185.192.221.10^{🇪🇸 DINAHOSTING-AS185.192.221.0/24}
			PTR	`ns2.dinahosting.com`
NS	`ns.dinahosting.com`
		A	185.192.220.10^{🇪🇸 DINAHOSTING-AS185.192.220.0/24}
			PTR	`ns.dinahosting.com`
NS	`ns3.dinahosting.com`
		A	185.192.222.10^{🇪🇸 DINAHOSTING-AS185.192.222.0/24}
			PTR	`ns3.dinahosting.com`
NS	`ns4.dinahosting.com`
		A	185.192.223.10^{🇪🇸 DINAHOSTING-AS185.192.223.0/24}
			PTR	`ns4.dinahosting.com`
MX	`mail.plan9fx.com` ⭐
		A	82.98.145.97^{🇪🇸 DINAHOSTING-AS82.98.128.0/18 First Dinahosting S.L. prefix}
			PTR	`vl22379.dinaserver.com`
TXT	`v=spf1 a mx ~all`
SOA	`ns.dinahosting.com`hostmaster@plan9fx.com 2018-11-06 #1

`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=1774598772

Subdomains

mail.plan9fx.com

Same first word

plan9fx.com

DNS History

10 records (5 active, 5 former)

○NSdns1.stabletransit.com2015-06-25 → 2016-01-27 · 4 obs

● 2015-06-25 12:12:08
● 2016-01-27 23:32:02
○ 2016-04-20 10:48:48
○ 2026-03-27 08:30:42

○NSdns2.stabletransit.com2015-06-25 → 2016-01-27 · 4 obs

● 2015-06-25 12:12:08
● 2016-01-27 23:32:02
○ 2016-04-20 10:48:48
○ 2026-03-27 08:30:42

●NSns.dinahosting.com2016-04-20 → 2026-03-27 · 3 obs

○ 2016-01-27 23:32:02
● 2016-04-20 10:48:48
● 2026-03-27 08:30:42

○NSns.rackspace.com2015-06-25 → 2016-01-27 · 4 obs

● 2015-06-25 12:12:08
● 2016-01-27 23:32:02
○ 2016-04-20 10:48:48
○ 2026-03-27 08:30:42

●NSns2.dinahosting.com2016-04-20 → 2026-03-27 · 3 obs

○ 2016-01-27 23:32:02
● 2016-04-20 10:48:48
● 2026-03-27 08:30:42

●NSns3.dinahosting.com2016-04-20 → 2026-03-27 · 3 obs

○ 2016-01-27 23:32:02
● 2016-04-20 10:48:48
● 2026-03-27 08:30:42

●NSns4.dinahosting.com2016-04-20 → 2026-03-27 · 3 obs

○ 2016-01-27 23:32:02
● 2016-04-20 10:48:48
● 2026-03-27 08:30:42

●MXmail.plan9fx.com2015-06-25 → 2026-03-27 · 2 obs

● 2015-06-25 12:12:08
● 2026-03-27 08:30:42

○A134.213.154.1382016-12-31 → 2016-12-31 · 4 obs

○ 2016-04-20 10:48:48
● 2016-12-31 08:44:58
○ 2018-07-09 00:55:58
○ 2026-03-27 08:30:42

○A134.213.27.792015-06-25 → 2016-04-20 · 4 obs

● 2015-06-25 12:12:08
● 2016-04-20 10:48:48
○ 2016-12-31 08:44:58
○ 2026-03-27 08:30:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
plan9fx.com	ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com	4 records

✅ Authoritative Response

Server:185.192.220.10

NS records: ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plan9fx.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns2.dinahosting.com, ns4.dinahosting.com...`
MX	1	`mail.plan9fx.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns.dinahosting.com hostmaster.plan9fx.co`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns.dinahosting.com, ns2.dinahosting.com, ns3.dinahosting.com...)

Analysis

Hierarchy

The parent of mail.plan9fx.com is plan9fx.com.

Name Servers

plan9fx.com is delegated to four name servers: ns2.dinahosting.com, ns3.dinahosting.com, ns4.dinahosting.com and ns.dinahosting.com.

plan9fx.com at least partially shares name servers with other domains, for example bcar.es, tramicar.es, clickage.eu, finca81.com and taxiateca.com.