certinet.tech - dns.ninja

`certinet.tech`

DNSSEC	⚠️ Not signed
A	2a06:98c1:3120::^{🇺🇸 Cloudflare2a06:98c1:3120::/48} ✓ In HTTPS hints
A	2a06:98c1:3121::^{🇺🇸 Cloudflare2a06:98c1:3121::/48} ✓ In HTTPS hints
A	188.114.96.0^{🇳🇱 Cloudflare188.114.96.0/24} ✓ In HTTPS hints
A	188.114.97.0^{🇳🇱 Cloudflare188.114.97.0/24} ✓ In HTTPS hints
NS	`arturo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arturo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arturo.ns.cloudflare.com`
		A	108.162.195.216^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	162.159.44.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
		A	172.64.35.216^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arturo.ns.cloudflare.com`
NS	`virginia.ns.cloudflare.com`
		A	2606:4700:50::a29f:2625^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c225^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`virginia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2225^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`virginia.ns.cloudflare.com`
		A	108.162.194.37^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	162.159.38.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
		A	172.64.34.37^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`virginia.ns.cloudflare.com`
MX	`certinet-tech.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`Sendinblue-code:0ca1350eab6938d028dc44c1ec08228b`
TXT	`druide-validation-domaine=e0c1c693860a01783e19dae48bbff9bf`
TXT	`google-site-verification=6w8Lm0NR9c3h1EE25SYCj-KyTTnj_JD10JW2gfo0r88`
TXT	`google-site-verification=zfd4k20b58pwzbWjhfe3tiIsRChy7Qw2KDVWTJ4wW7A`
TXT	`v=spf1 include:spf.protection.outlook.com include:spfcloud.letsignit.com incl...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	188.114.96.0, 188.114.97.0
		IPv6 hints	2a06:98c1:3120::, 2a06:98c1:3121::
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOA	`arturo.ns.cloudflare.com`dns@cloudflare.com serial=2405606396

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1780957742

Same first word

certinet.net

certinet.pl

certinet.be

certinet.cl

certinet.ph

certinet.tech

certinet.nl

certinet.eu

certinet.org

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intertec.co.uk

itcenter.com.pt

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DNS History

15 records (7 active, 8 former)

●NSarturo.ns.cloudflare.com2026-02-27 → 2026-06-08 · 2 obs

● 2026-02-27 13:47:28
● 2026-06-08 22:51:46

●NSvirginia.ns.cloudflare.com2026-02-27 → 2026-06-08 · 2 obs

● 2026-02-27 13:47:28
● 2026-06-08 22:51:46

●MXcertinet-tech.mail.protection.outlook.com2026-02-27 → 2026-06-08 · 2 obs

● 2026-02-27 13:47:28
● 2026-06-08 22:51:46

○A104.21.36.1052026-03-06 → 2026-06-08 · 10 obs

○ 2026-02-27 13:47:28
● 2026-03-06 09:53:10
● 2026-05-13 09:05:30
○ 2026-06-04 05:15:30
● 2026-06-04 11:54:04
○ 2026-06-05 15:28:50
○ 2026-06-05 16:06:10
● 2026-06-08 16:47:02
○ 2026-06-08 22:49:38
○ 2026-06-08 22:51:46

○A172.67.192.1462026-03-06 → 2026-06-08 · 10 obs

●A188.114.96.02026-02-27 → 2026-06-08 · 7 obs

● 2026-02-27 13:47:28
○ 2026-03-06 09:53:10
○ 2026-06-05 15:28:50
● 2026-06-05 16:06:10
○ 2026-06-08 16:47:02
● 2026-06-08 22:49:38
● 2026-06-08 22:51:46

○A188.114.96.42026-06-04 → 2026-06-05 · 6 obs

○ 2026-05-13 09:05:30
● 2026-06-04 05:15:30
○ 2026-06-04 11:54:04
● 2026-06-05 15:28:50
○ 2026-06-05 16:06:10
○ 2026-06-08 22:51:46

●A188.114.97.02026-02-27 → 2026-06-08 · 7 obs

● 2026-02-27 13:47:28
○ 2026-03-06 09:53:10
○ 2026-06-05 15:28:50
● 2026-06-05 16:06:10
○ 2026-06-08 16:47:02
● 2026-06-08 22:49:38
● 2026-06-08 22:51:46

○A188.114.97.42026-06-04 → 2026-06-05 · 6 obs

○ 2026-05-13 09:05:30
● 2026-06-04 05:15:30
○ 2026-06-04 11:54:04
● 2026-06-05 15:28:50
○ 2026-06-05 16:06:10
○ 2026-06-08 22:51:46

○A2606:4700:3032::6815:24692026-03-06 → 2026-06-08 · 10 obs

○A2606:4700:3032::ac43:c0922026-03-06 → 2026-06-08 · 10 obs

●A2a06:98c1:3120::2026-02-27 → 2026-06-08 · 8 obs

● 2026-02-27 13:47:28
○ 2026-03-06 09:53:10
○ 2026-06-04 11:54:04
● 2026-06-05 15:28:50
● 2026-06-05 16:06:10
○ 2026-06-08 16:47:02
● 2026-06-08 22:49:38
● 2026-06-08 22:51:46

○A2a06:98c1:3120::42026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-13 09:05:30
● 2026-06-04 05:15:30
○ 2026-06-04 11:54:04
○ 2026-06-08 22:51:46

●A2a06:98c1:3121::2026-02-27 → 2026-06-08 · 8 obs

● 2026-02-27 13:47:28
○ 2026-03-06 09:53:10
○ 2026-06-04 11:54:04
● 2026-06-05 15:28:50
● 2026-06-05 16:06:10
○ 2026-06-08 16:47:02
● 2026-06-08 22:49:38
● 2026-06-08 22:51:46

○A2a06:98c1:3121::42026-06-04 → 2026-06-04 · 4 obs

○ 2026-05-13 09:05:30
● 2026-06-04 05:15:30
○ 2026-06-04 11:54:04
○ 2026-06-08 22:51:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org	-
certinet.tech	virginia.ns.cloudflare.com, arturo.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.216

NS records: virginia.ns.cloudflare.com, arturo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certinet.tech (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.105, 172.67.192.146`
AAAA	2	`2606:4700:3032::ac43:c092, 2606:4700:3032::6815:2469`
NS	2	`arturo.ns.cloudflare.com, virginia.ns.cloudflare.com`
MX	1	`certinet-tech.mail.protection.outlook.co`
TXT	5	`Sendinblue-code:0ca1350eab6938d028dc44c1, druide-validation-domaine=e0c1c693860a01...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arturo.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

certinet.tech resolves to 4 IP numbers: 188.114.96.0, 188.114.97.0, 2a06:98c1:3120:: and 2a06:98c1:3121::.

Additional host names — gzenan.com, capacita.cl, women-lawyers.com and two others — share IP numbers with certinet.tech.

Name Servers

certinet.tech uses two name servers for its delegation: arturo.ns.cloudflare.com and virginia.ns.cloudflare.com.

certinet.tech shares its name server setup with other domains, including yourcpp.ca, tactikrecycling.com, techni-gestion.com and two others.

certinet.tech has at least partial name server overlap with other domains, such as goldenpalacer.top, poloniexchain.com, instagrampro.se and two others.

It is common to see these name servers used together with name servers aaron.ns.cloudflare.com and clay.ns.cloudflare.com.

Host names with 6 IP numbers:

arturo.ns.cloudflare.com has IP addresses 108.162.195.216, 162.159.44.216, 172.64.35.216 plus three more.

virginia.ns.cloudflare.com has IP addresses 108.162.194.37, 162.159.38.37, 172.64.34.37 plus three more.

Mail Servers

certinet.tech has one mail server: certinet-tech.mail.protection.outlook.com.

certinet-tech.mail.protection.outlook.com points to 8 IP addresses: 52.101.190.0, 52.101.190.3, 52.101.192.0 and five others.