linkcert.com - dns.ninja

`linkcert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:bc33^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3033::6815:40ed^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.21.64.237^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.67.188.51^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`darl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b62^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c162^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2162^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darl.ns.cloudflare.com`
		A	108.162.193.98^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	172.64.33.98^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
		A	173.245.59.98^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darl.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2406523818

`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=1782930526

Subdomains

static.linkcert.com

Same first word

linkcert.com

Similar names

certlink.net

clintrek.com

treclink.com

certlink.org

clinkert.com

trinckle.com

certlink.com

certlink.at

trinckle.de

trckline.site

terlinck.net

DNS History

23 records (11 active, 12 former)

●NSadi.ns.cloudflare.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

●NSdarl.ns.cloudflare.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

○NSdns1.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

○NSdns2.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

●MXalt1.aspmx.l.google.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

●MXalt2.aspmx.l.google.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

●MXalt3.aspmx.l.google.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

●MXalt4.aspmx.l.google.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

●MXaspmx.l.google.com2026-02-20 → 2026-07-01 · 3 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
● 2026-07-01 18:59:12

○MXeforward1.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

○MXeforward2.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

○MXeforward3.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

○MXeforward4.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

○MXeforward5.registrar-servers.com2017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

●A104.21.64.2372026-02-21 → 2026-07-01 · 9 obs

○ 2026-02-20 13:01:26
● 2026-02-21 17:37:40
● 2026-02-26 10:55:48
○ 2026-03-08 10:14:14
● 2026-03-15 13:57:48
● 2026-03-30 10:12:40
○ 2026-03-30 15:39:38
● 2026-05-21 21:50:56
● 2026-07-01 18:59:12

○A162.255.119.2092017-07-09 → 2017-07-09 · 3 obs

● 2017-07-09 01:55:20
○ 2026-02-20 13:01:26
○ 2026-07-01 18:59:12

●A172.67.188.512026-02-21 → 2026-07-01 · 9 obs

○A188.114.96.02026-02-20 → 2026-03-30 · 10 obs

○ 2017-07-09 01:55:20
● 2026-02-20 13:01:26
○ 2026-02-21 17:37:40
○ 2026-02-26 10:55:48
● 2026-03-08 10:14:14
○ 2026-03-15 13:57:48
○ 2026-03-30 10:12:40
● 2026-03-30 15:39:38
○ 2026-05-21 21:50:56
○ 2026-07-01 18:59:12

○A188.114.97.02026-02-20 → 2026-03-30 · 10 obs

●A2606:4700:3030::ac43:bc332026-02-21 → 2026-07-01 · 9 obs

●A2606:4700:3033::6815:40ed2026-02-21 → 2026-07-01 · 9 obs

○A2a06:98c1:3120::2026-02-20 → 2026-03-30 · 10 obs

○A2a06:98c1:3121::2026-02-20 → 2026-03-30 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
linkcert.com	adi.ns.cloudflare.com, darl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.56

NS records: adi.ns.cloudflare.com, darl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkcert.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.51, 104.21.64.237`
AAAA	2	`2606:4700:3030::ac43:bc33, 2606:4700:3033::6815:40ed`
NS	2	`adi.ns.cloudflare.com, darl.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (adi.ns.cloudflare.com, adi.ns.cloudflare.com, adi.ns.cloudflare.com...)

Analysis

Hierarchy

static.linkcert.com is a subdomain of linkcert.com.

IP Addresses

linkcert.com directs to four IP numbers, which are 104.21.64.237, 172.67.188.51, 2606:4700:3030::ac43:bc33 and 2606:4700:3033::6815:40ed.

immo-vigier.com, nominateforindexaward.dk, linkjudi808.online plus two other host names have IP numbers in common with linkcert.com.

Name Servers

linkcert.com uses two name servers for its delegation: adi.ns.cloudflare.com and darl.ns.cloudflare.com.

The name server configuration of linkcert.com is shared with other domains, for instance nicopartners.com, naviforcewatchesbd.com, filmesgratisassistironline.com and two others.

The name servers of linkcert.com overlap at least partially with those of other domains — among them ppol.org, nayarit-hotels.com, tarik4d2.info and two more.

The name servers rosa.ns.cloudflare.com, carl.ns.cloudflare.com and damien.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

Hostname adi.ns.cloudflare.com directs to 108.162.192.56, 172.64.32.56 and 173.245.58.56 along with 3 other IP addresses.

Hostname darl.ns.cloudflare.com directs to 108.162.193.98, 172.64.33.98 and 173.245.59.98 along with 3 other IP addresses.

Mail Servers

Five mail servers handle linkcert.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by linkcert.com are shared with other domains: nwmindia.org, ns500794.ns500821.ns500794.ns500794.ns500794.ns500795.ns500794.ns500794.ns500821.ns500821.ns500795.lustypartnersfinder.com, ns500731.ns500754.ns500754.ns500731.ns500705.ns500705.ns500705.ns500291.ns500671.ns500671.ns500666.tenderladiesbz.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 142.250.31.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.