linuxcert.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linuxcert.com`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`damao.ns.giantpanda.com` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com`
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #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=1788047900

Same first word

linuxcert.com

Similar names

lucentrix.ru

lucentrix.it.com

interlucx.ph

centrilux.com

urxclient.com

nucletirx.com

teurlincx.nl

nutricelx.com

Previous names

Next names

DNS History

16 records (11 active, 5 former)

●NSdamao.ns.giantpanda.com2026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

○NSns1.uniregistrymarket.link2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 11:11:18
○ 2026-08-26 16:21:14
○ 2026-08-30 00:27:14

○NSns2.uniregistrymarket.link2018-09-06 → 2018-09-06 · 3 obs

● 2018-09-06 11:11:18
○ 2026-08-26 16:21:14
○ 2026-08-30 00:27:14

●NSyangguang.ns.giantpanda.com2026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●MXmail.mailerhost.net2026-08-26 → 2026-08-30 · 2 obs

● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

○A207.148.248.1432015-11-22 → 2017-02-02 · 5 obs

○ 2015-08-02 11:27:18
● 2015-11-22 22:52:16
● 2017-02-02 23:04:12
○ 2018-09-06 11:11:18
○ 2026-08-30 00:27:14

●A2600:3c03::f03c:95ff:fe00:29ca2026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●A2600:3c03::f03c:95ff:fe91:5d522026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●A2600:3c03::f03c:95ff:feed:4d4f2026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●A2600:3c03::f03c:95ff:feed:cf2a2026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●A45.33.83.1002026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

●A45.79.167.1802026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

○A66.151.181.492015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 11:27:18
○ 2015-11-22 22:52:16
○ 2026-08-30 00:27:14

●A66.175.209.1792026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

○A69.172.201.1532018-09-06 → 2018-09-06 · 4 obs

○ 2017-02-02 23:04:12
● 2018-09-06 11:11:18
○ 2026-08-26 16:21:14
○ 2026-08-30 00:27:14

●A96.126.111.1652026-08-26 → 2026-08-30 · 3 obs

○ 2018-09-06 11:11:18
● 2026-08-26 16:21:14
● 2026-08-30 00:27:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
linuxcert.com	damao.ns.giantpanda.com, yangguang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: damao.ns.giantpanda.com, yangguang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxcert.com (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`96.126.111.165, 45.33.83.100...`
AAAA	4	`2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a...`
NS	2	`damao.ns.giantpanda.com, yangguang.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

linuxcert.com has 8 IP addresses — 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 more.

experimentation.org, tapo.it, jungianpsychology.com and two other host names share IP numbers with linuxcert.com.

Name Servers

Two name servers handle the delegation for linuxcert.com: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

linuxcert.com uses the same name servers as several other domains — among them citywebdesign.com, hzm.org, phost.com and two more.

The name servers for linuxcert.com are partially shared with other domains like null.viewfx.co.uk, xgear.com and emailextension.com

damao.ns.giantpanda.com and yangguang.ns.giantpanda.com each resolve to one IP number: damao.ns.giantpanda.com points to 3.33.232.36 and yangguang.ns.giantpanda.com points to 75.2.45.63.

Mail Servers

Mail for linuxcert.com is handled by a single mail server, mail.mailerhost.net.

linuxcert.com uses an identical mail server configuration to several other domains — among them themillionaire.com, www.oglp.com, gametickets.com and two more.

mail.mailerhost.net points to two IP addresses: 5.161.133.13 and 161.35.84.83.