🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxserveradmin.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c010:a787::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`yennefer.nodecore.cz`
A	46.224.175.88^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
NS	`yennefer.nodecore.cz` ⭐
		A	2a01:4f8:c010:a787::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yennefer.nodecore.cz`
		A	46.224.175.88^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
			PTR	`yennefer.nodecore.cz`
NS	`ns-alt.nodecore.cz`
		A	2a01:4f8:c010:a787::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yennefer.nodecore.cz`
		A	46.224.175.88^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
			PTR	`yennefer.nodecore.cz`
NS	`ns.nodecore.cz`
		A	2a01:4f8:c010:a787::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yennefer.nodecore.cz`
		A	46.224.175.88^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
			PTR	`yennefer.nodecore.cz`
MX	`mail.linuxserveradmin.com` ⭐
		A	2a01:4f8:c010:a787::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`yennefer.nodecore.cz`
		A	46.224.175.88^{🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC}
			PTR	`yennefer.nodecore.cz`
TXT	`v=spf1 a mx a:linuxserveradmin.com ip4:46.224.175.88 ip6:2a01:4f8:c010:a787::...`
SOA	`yennefer.nodecore.cz`root@yennefer.nodecore.cz 2026-04-12 #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=1788120740

Previously MX for

linuxserveradmin.com

Subdomains

mail.linuxserveradmin.com

Same first word

linuxserveradmin.com

Previous names

Next names

DNS History

18 records (6 active, 12 former)

○NScpns01.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:22:50
○ 2015-05-24 22:46:34
○ 2026-08-30 20:24:16

○NScpns02.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:22:50
○ 2015-05-24 22:46:34
○ 2026-08-30 20:24:16

●NSns-alt.nodecore.cz2026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

●NSns.nodecore.cz2026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

○NSns53.sarthi.net2020-01-17 → 2020-01-17 · 4 obs

○ 2016-04-29 01:43:02
● 2020-01-17 04:00:12
○ 2026-08-19 05:18:38
○ 2026-08-30 20:24:16

○NSns54.sarthi.net2020-01-17 → 2020-01-17 · 4 obs

○ 2016-04-29 01:43:02
● 2020-01-17 04:00:12
○ 2026-08-19 05:18:38
○ 2026-08-30 20:24:16

○NSns69.domaincontrol.com2015-05-24 → 2016-01-28 · 5 obs

○ 2008-03-18 23:22:50
● 2015-05-24 22:46:34
● 2016-01-28 22:38:30
○ 2016-04-29 01:43:02
○ 2026-08-30 20:24:16

○NSns70.domaincontrol.com2015-05-24 → 2016-01-28 · 5 obs

○ 2008-03-18 23:22:50
● 2015-05-24 22:46:34
● 2016-01-28 22:38:30
○ 2016-04-29 01:43:02
○ 2026-08-30 20:24:16

●NSyennefer.nodecore.cz2026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

○MXlinuxserveradmin.com2020-01-17 → 2020-01-17 · 4 obs

○ 2016-04-29 01:43:02
● 2020-01-17 04:00:12
○ 2026-08-19 05:18:38
○ 2026-08-30 20:24:16

●MXmail.linuxserveradmin.com2026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

○MXmailstore1.secureserver.net2008-03-18 → 2016-01-28 · 4 obs

● 2008-03-18 23:22:50
● 2016-01-28 22:38:30
○ 2016-04-29 01:43:02
○ 2026-08-30 20:24:16

○MXsmtp.secureserver.net2008-03-18 → 2016-01-28 · 4 obs

● 2008-03-18 23:22:50
● 2016-01-28 22:38:30
○ 2016-04-29 01:43:02
○ 2026-08-30 20:24:16

○A144.91.67.32020-01-17 → 2020-01-17 · 4 obs

○ 2016-04-29 01:43:02
● 2020-01-17 04:00:12
○ 2026-08-19 05:18:38
○ 2026-08-30 20:24:16

●A2a01:4f8:c010:a787::12026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

●A46.224.175.882026-08-19 → 2026-08-30 · 3 obs

○ 2020-01-17 04:00:12
● 2026-08-19 05:18:38
● 2026-08-30 20:24:16

○A50.63.202.932015-05-24 → 2016-01-28 · 5 obs

○ 2008-03-18 23:22:50
● 2015-05-24 22:46:34
● 2016-01-28 22:38:30
○ 2016-04-29 01:43:02
○ 2026-08-30 20:24:16

○A68.178.232.1432008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 23:22:50
○ 2015-05-24 22:46:34
○ 2026-08-30 20:24:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
linuxserveradmin.com	yennefer.nodecore.cz, ns.nodecore.cz, ns-alt.nodecore.cz	-

✅ Authoritative Response

Server:46.224.175.88

NS records: yennefer.nodecore.cz, ns.nodecore.cz, ns-alt.nodecore.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxserveradmin.com (unsigned zone)

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.224.175.88`
AAAA	1	`2a01:4f8:c010:a787::1`
NS	3	`ns-alt.nodecore.cz, ns.nodecore.cz...`
MX	1	`mail.linuxserveradmin.com (pri: 5)`
TXT	1	`v=spf1 a mx a:linuxserveradmin.com ip4:4`
SOA	1	`yennefer.nodecore.cz root.yennefer.nodec`

Analysis

Hierarchy

The domain mail.linuxserveradmin.com falls under the parent linuxserveradmin.com.

IP Addresses

linuxserveradmin.com has two IP addresses: 46.224.175.88 and 2a01:4f8:c010:a787::1

ns-alt.nodecore.cz, ns.nodecore.cz, exactcode.cz and two other host names share IP numbers with linuxserveradmin.com.

Name Servers

Three name servers are authoritative for linuxserveradmin.com: ns-alt.nodecore.cz, ns.nodecore.cz and yennefer.nodecore.cz.

linuxserveradmin.com shares at least some of its name servers with other domains, for example michalmelich.cz, hranatejpes.cz, mywebhosting.cz and paulitta.cz.

These name servers tend to be deployed in combination with the name servers ns.procodea.com and s1.procodea.com.

ns-alt.nodecore.cz, ns.nodecore.cz and yennefer.nodecore.cz all point to the same two IP addresses — 46.224.175.88 and 2a01:4f8:c010:a787::1.

The host names ns-alt.nodecore.cz, ns.nodecore.cz and yennefer.nodecore.cz each resolve to 2a01:4f8:c010:a787::1.

The host names ns-alt.nodecore.cz, ns.nodecore.cz and yennefer.nodecore.cz each resolve to 46.224.175.88.

Mail Servers

Mail for linuxserveradmin.com is handled by a single mail server, mail.linuxserveradmin.com.

mail.linuxserveradmin.com directs to two IP numbers, 46.224.175.88 and 2a01:4f8:c010:a787::1.

linuxserveradmin.com - robtex.com