linux-9.com - dns.ninja

`linux-9.com`

DNSSEC	⚠️ Not signed
A	2600:3c00::f03c:91ff:fe01:d1b4^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
		PTR	`linux-9.com`
A	45.79.15.245^{🇺🇸 AKAMAI-LINODE-AP45.79.15.0/24 Akamai Technologies}
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mx.linux-9.com` ⭐
		A	2600:3c00::f03c:91ff:fe01:d1b4^{🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies}
			PTR	`linux-9.com`
		A	45.79.15.245^{🇺🇸 AKAMAI-LINODE-AP45.79.15.0/24 Akamai Technologies}
			PTR	`linux-9.com`
TXT	`v=spf1 mx ip4:45.79.15.245 -all`
SOA	`ns1.linode.com`domains@nices.com serial=2021000036

`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=1785312487

PTR for

245.15.79.45.in-addr.arpa

4.b.1.d.1.0.e.f.f.f.1.9.c.3.0.f.0.0.0.0.0.0.0.0.0.0.c.3.0.0.6.2.ip6.arpa

Subdomains

mx.linux-9.com

Same first word

linux-9.com

DNS History

13 records (8 active, 5 former)

●NSns1.linode.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

●NSns2.linode.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

●NSns3.linode.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

●NSns4.linode.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

○NSns5.domainmonger.com2018-08-26 → 2018-08-26 · 3 obs

● 2018-08-26 12:08:52
○ 2026-03-27 10:02:40
○ 2026-07-29 08:09:52

●NSns5.linode.com2026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

○NSns6.domainmonger.com2018-08-26 → 2018-08-26 · 3 obs

● 2018-08-26 12:08:52
○ 2026-03-27 10:02:40
○ 2026-07-29 08:09:52

○NSns7.domainmonger.com2018-08-26 → 2018-08-26 · 3 obs

● 2018-08-26 12:08:52
○ 2026-03-27 10:02:40
○ 2026-07-29 08:09:52

○NSns8.domainmonger.com2018-08-26 → 2018-08-26 · 3 obs

● 2018-08-26 12:08:52
○ 2026-03-27 10:02:40
○ 2026-07-29 08:09:52

●MXmx.linux-9.com2026-03-27 → 2026-07-29 · 2 obs

● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

●A2600:3c00::f03c:91ff:fe01:d1b42026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

●A45.79.15.2452026-03-27 → 2026-07-29 · 3 obs

○ 2018-08-26 12:08:52
● 2026-03-27 10:02:40
● 2026-07-29 08:09:52

○A97.107.136.542018-08-26 → 2018-08-26 · 3 obs

● 2018-08-26 12:08:52
○ 2026-03-27 10:02:40
○ 2026-07-29 08:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
linux-9.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.4

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-9.com (unsigned zone)

⏱️ Timing

Total: 1731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.79.15.245`
AAAA	1	`2600:3c00::f03c:91ff:fe01:d1b4`
NS	5	`ns1.linode.com, ns5.linode.com...`
MX	1	`mx.linux-9.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:45.79.15.245 -all`
SOA	1	`ns1.linode.com domains.nices.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

Hierarchy

linux-9.com serves as the parent of mx.linux-9.com.

IP Addresses

linux-9.com directs to two IP numbers, 45.79.15.245 and 2600:3c00::f03c:91ff:fe01:d1b4

mx.linux-9.com, for instance, is one of the other host names sharing IP numbers with linux-9.com.

Name Servers

Five name servers handle delegation for linux-9.com: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

linux-9.com has at least partial name server overlap with other domains, such as structuralgenetics.com, lamolineracoleccionables.com, memomolecule.com and two others.

It is common to see these name servers used together with name servers ns4.linode.com and ns5.linode.com.

Host names pointing to two IP addresses:

ns1.linode.com directs traffic to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com directs traffic to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com directs traffic to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com directs traffic to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com directs traffic to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

linux-9.com uses one mail server — mx.linux-9.com.

The mail server setup of linux-9.com matches that of other domains such as spacekandy.net, nices.com, mactimes.net and two others.

mx.linux-9.com has two IP addresses: 45.79.15.245 and 2600:3c00::f03c:91ff:fe01:d1b4.