`certificate.net`

DNSSEC	⚠️ Not signed
A	81.177.48.11^{🇷🇺 RTCOMM-AS81.177.48.0/21 RTCOMM-RU}
		PTR	`certificate.moscow`
NS	`cody.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
NS	`emma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emma.ns.cloudflare.com`
MX	`certificate.net` ⭐
		A	81.177.48.11^{🇷🇺 RTCOMM-AS81.177.48.0/21 RTCOMM-RU}
			PTR	`certificate.moscow`
TXT	`v=spf1 +a +mx -all`
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2406687435

`net`

	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=1784184087

MX for

certificate.net

Same first word

Similar names

tecertifica.com

certificeta.org

ictcreatief.nl

DNS History

12 records (4 active, 8 former)

●NScody.ns.cloudflare.com2017-05-17 → 2026-07-16 · 3 obs

○ 2016-06-28 19:52:46
● 2017-05-17 13:16:36
● 2026-07-16 06:44:40

○NSdns1.yandex.net2015-12-10 → 2016-06-28 · 5 obs

○ 2015-12-08 02:35:14
● 2015-12-10 15:21:52
● 2016-06-28 19:52:46
○ 2017-05-17 13:16:36
○ 2026-07-16 06:44:40

○NSdns2.yandex.net2015-12-10 → 2016-06-28 · 5 obs

○ 2015-12-08 02:35:14
● 2015-12-10 15:21:52
● 2016-06-28 19:52:46
○ 2017-05-17 13:16:36
○ 2026-07-16 06:44:40

●NSemma.ns.cloudflare.com2017-05-17 → 2026-07-16 · 3 obs

○ 2016-06-28 19:52:46
● 2017-05-17 13:16:36
● 2026-07-16 06:44:40

○NSns1.1gb.ru2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 08:54:10
● 2015-12-08 02:35:14
○ 2015-12-10 15:21:52
○ 2026-07-16 06:44:40

○NSns2.1gb.ru2015-07-24 → 2015-12-08 · 4 obs

● 2015-07-24 08:54:10
● 2015-12-08 02:35:14
○ 2015-12-10 15:21:52
○ 2026-07-16 06:44:40

●MXcertificate.net2015-07-24 → 2026-07-16 · 2 obs

● 2015-07-24 08:54:10
● 2026-07-16 06:44:40

○MXmail.certificate.net2017-05-17 → 2017-05-17 · 4 obs

○ 2015-07-24 08:54:10
● 2017-05-17 13:16:36
○ 2026-05-26 17:18:28
○ 2026-07-16 06:44:40

○A193.124.65.972015-11-24 → 2017-05-17 · 5 obs

○ 2015-07-24 08:54:10
● 2015-11-24 10:11:16
● 2017-05-17 13:16:36
○ 2026-05-26 17:18:28
○ 2026-07-16 06:44:40

○A212.24.46.642015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 08:54:10
○ 2015-11-24 10:11:16
○ 2026-07-16 06:44:40

●A81.177.48.112026-06-17 → 2026-07-16 · 3 obs

○ 2026-05-26 17:18:28
● 2026-06-17 11:40:14
● 2026-07-16 06:44:40

○A94.131.2.872026-05-26 → 2026-05-26 · 4 obs

○ 2017-05-17 13:16:36
● 2026-05-26 17:18:28
○ 2026-06-17 11:40:14
○ 2026-07-16 06:44:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certificate.net	cody.ns.cloudflare.com, emma.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.107

NS records: cody.ns.cloudflare.com, emma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certificate.net (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.177.48.11`
NS	2	`cody.ns.cloudflare.com, emma.ns.cloudflare.com`
MX	1	`certificate.net (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`cody.ns.cloudflare.com dns.cloudflare.co`

Analysis

Mail Server Role

certificate.net acts as its own mail server.

IP Addresses

certificate.net points to a single IP number: 81.177.48.11.

There are other host names — certificate.moscow among them — that share IP numbers with certificate.net.

Name Servers

DNS delegation for certificate.net points to two name servers: cody.ns.cloudflare.com and emma.ns.cloudflare.com.

certificate.net shares its name server setup with other domains, including biztech2.tv, showsha.com, ibnnews.in and two others.

certificate.net partially shares its NS delegation with several other domains, including wordmaid.com, homemaster.com.my, speedinc.es and two others.

These name servers regularly co-occur with the name servers lucy.ns.cloudflare.com, elliott.ns.cloudflare.com and eva.ns.cloudflare.com.

Host names with 6 IP numbers:

cody.ns.cloudflare.com has IP addresses 108.162.193.107, 172.64.33.107 and 173.245.59.107, plus 3 other.

emma.ns.cloudflare.com has IP addresses 108.162.192.112, 172.64.32.112 and 173.245.58.112, plus 3 other.

Mail Servers

certificate.net has a single mail server: certificate.net itself.

certificate.net has exactly one IP number: 81.177.48.11.

certificate.net - robtex.com

certificate.net

net