`certmag.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:a92^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:be7c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.146^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.124^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
NS	`jade.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
MX	`certmag-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`MS=ms22891673`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.10.146, 172.67.190.124
		IPv6	2606:4700:3031::6815:a92, 2606:4700:3033::ac43:be7c
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2396150134

`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=1771291435

rank #333873 globally
rank #146979 in the tld
WOT: SAFE (83/100)

Subdomains

mail.certmag.com

cdn.certmag.com

Same first word

certmag.in

certmag.com

Similar names

amgcert.com

gramtec.com

margetc.com

getmarc.com

tmcgear.co.kr

tmcgear.com

getcmra.com

tecgram.com

crmgate.ir

cartgem.com

gemcart.com

caremgt.com

teamcgr.com

ctmgear.com

gmcrate.com

teamrgc.com

mtcgera.de

crmgate.eu

agmrcet.com

gracemt.com

megacrt.com

getrmac.com

getacrm.com

magrect.com

caretmg.com

gatecrm.com

gramtec.se

cratemg.co.uk

greatmc.com

gmacert.com.au

teamcrg.net

grcteam.com

DNS History

14 records (7 active, 7 former)

●NSarmando.ns.cloudflare.com2026-02-15 → 2026-03-12 · 3 obs

○ 2016-11-29 12:19:12
● 2026-02-15 05:01:14
● 2026-03-12 21:36:50

●NSjade.ns.cloudflare.com2026-02-15 → 2026-03-12 · 3 obs

○ 2016-11-29 12:19:12
● 2026-02-15 05:01:14
● 2026-03-12 21:36:50

○NSns1.peer1.net2015-09-03 → 2016-11-29 · 4 obs

● 2015-09-03 08:28:14
● 2016-11-29 12:19:12
○ 2026-02-15 05:01:14
○ 2026-03-12 21:36:50

○NSns2.peer1.net2015-09-03 → 2016-11-29 · 4 obs

● 2015-09-03 08:28:14
● 2016-11-29 12:19:12
○ 2026-02-15 05:01:14
○ 2026-03-12 21:36:50

●MXcertmag-com.mail.protection.outlook.com2015-09-03 → 2026-03-12 · 2 obs

● 2015-09-03 08:28:14
● 2026-03-12 21:36:50

●A104.21.10.1462026-02-15 → 2026-03-12 · 11 obs

○ 2016-11-29 12:19:12
● 2026-02-15 05:01:14
● 2026-02-20 00:14:10
○ 2026-02-20 01:15:12
● 2026-02-22 00:12:10
● 2026-02-24 00:12:12
○ 2026-02-24 18:18:00
● 2026-02-25 00:11:56
● 2026-03-10 00:12:40
○ 2026-03-10 16:41:52
● 2026-03-12 21:36:50

●A172.67.190.1242026-02-15 → 2026-03-12 · 11 obs

○A188.114.96.02026-02-20 → 2026-03-10 · 9 obs

○ 2026-02-20 00:14:10
● 2026-02-20 01:15:12
○ 2026-02-22 00:12:10
○ 2026-02-24 00:12:12
● 2026-02-24 18:18:00
○ 2026-02-25 00:11:56
○ 2026-03-10 00:12:40
● 2026-03-10 16:41:52
○ 2026-03-12 21:36:50

○A188.114.97.02026-02-20 → 2026-03-10 · 9 obs

○A209.213.117.692015-09-03 → 2016-11-29 · 4 obs

● 2015-09-03 08:28:14
● 2016-11-29 12:19:12
○ 2026-02-15 05:01:14
○ 2026-03-12 21:36:50

●A2606:4700:3031::6815:a922026-02-15 → 2026-03-12 · 11 obs

●A2606:4700:3033::ac43:be7c2026-02-15 → 2026-03-12 · 11 obs

○A2a06:98c1:3120::2026-02-20 → 2026-03-10 · 9 obs

○A2a06:98c1:3121::2026-02-20 → 2026-03-10 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certmag.com	jade.ns.cloudflare.com, armando.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.167

NS records: jade.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certmag.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.146, 172.67.190.124`
AAAA	2	`2606:4700:3033::ac43:be7c, 2606:4700:3031::6815:a92`
NS	2	`armando.ns.cloudflare.com, jade.ns.cloudflare.com`
MX	1	`certmag-com.mail.protection.outlook.com`
TXT	2	`MS=ms22891673, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

certmag.com is parent of mail.certmag.com and cdn.certmag.com.

IP Addresses

certmag.com points to four IP numbers: 2606:4700:3031::6815:a92, 2606:4700:3033::ac43:be7c, 104.21.10.146 and 172.67.190.124.

Other host names including 198-74-97-78.rnds.2eznetwork.com, abstraxmax.com, 198-148-116-25.rnds.2eznetwork.com, auth.scalebot.gr and 198-148-116-26.rnds.2eznetwork.com share IP numbers with certmag.com.

Name Servers

certmag.com's delegation uses two name servers, armando.ns.cloudflare.com and jade.ns.cloudflare.com.

certmag.com shares the same name server setup as other domains, for example lifesmarts.org, comptia.org, comptia.net, taboo(0x706f726e).(0x787878) and comptiatech.org.

certmag.com at least partially shares name servers with other domains, including dullesrobotics.com, heyiwang.com, isaiminis.com, vanadia.fr and marketingzagency.com.

These name servers are commonly used with ines.ns.cloudflare.com and harleigh.ns.cloudflare.com.

Host names with six IP numbers:

armando.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225.

jade.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167.

Mail Servers

certmag.com is handled by a single mail server, certmag-com.mail.protection.outlook.com.

Hostname certmag-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c92c::2, 2a01:111:f403:c931::1, 2a01:111:f403:f907::1, 52.101.10.6, 52.101.40.0, 52.101.40.1 and 52.101.41.28.

certmag.com - robtex.com

certmag.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`certmag.com`

`com`