`certusrecording.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:e37^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700::6812:f37^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.14.55^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.15.55^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`edna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`edna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`edna.ns.cloudflare.com`
		A	108.162.192.109^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	172.64.32.109^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
		A	173.245.58.109^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`edna.ns.cloudflare.com`
NS	`miles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
MX	`certusrecording-com.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::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms55953763`
TXT	`v=spf1 a mx ip4:206.18.191.20 include:spf.protection.outlook.com include:rp.o...`
SOA	`edna.ns.cloudflare.com`dns@cloudflare.com serial=2371627329

`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

Subdomains

www.certusrecording.com

Same first word

certusrecording.com

certusrecording.net

DNS History

13 records (7 active, 6 former)

●NSedna.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

●NSmiles.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

○NSns-1019.awsdns-63.net2015-08-04 → 2018-09-03 · 4 obs

● 2015-08-04 02:39:02
● 2018-09-03 10:16:54
○ 2026-02-15 18:51:50
○ 2026-03-24 07:53:28

○NSns-1194.awsdns-21.org2015-08-04 → 2018-09-03 · 4 obs

● 2015-08-04 02:39:02
● 2018-09-03 10:16:54
○ 2026-02-15 18:51:50
○ 2026-03-24 07:53:28

○NSns-1584.awsdns-06.co.uk2015-08-04 → 2018-09-03 · 4 obs

● 2015-08-04 02:39:02
● 2018-09-03 10:16:54
○ 2026-02-15 18:51:50
○ 2026-03-24 07:53:28

○NSns-260.awsdns-32.com2015-08-04 → 2018-09-03 · 4 obs

● 2015-08-04 02:39:02
● 2018-09-03 10:16:54
○ 2026-02-15 18:51:50
○ 2026-03-24 07:53:28

●MXcertusrecording-com.mail.protection.outlook.com2015-08-04 → 2026-03-24 · 2 obs

● 2015-08-04 02:39:02
● 2026-03-24 07:53:28

●A104.18.14.552026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

●A104.18.15.552026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

○A107.20.234.562016-04-23 → 2018-09-03 · 5 obs

○ 2015-11-27 15:37:54
● 2016-04-23 06:03:06
● 2018-09-03 10:16:54
○ 2026-02-15 18:51:50
○ 2026-03-24 07:53:28

○A184.73.127.2542015-08-04 → 2015-11-27 · 4 obs

● 2015-08-04 02:39:02
● 2015-11-27 15:37:54
○ 2016-04-23 06:03:06
○ 2026-03-24 07:53:28

●A2606:4700::6812:e372026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

●A2606:4700::6812:f372026-02-15 → 2026-03-24 · 3 obs

○ 2018-09-03 10:16:54
● 2026-02-15 18:51:50
● 2026-03-24 07:53:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
certusrecording.com	edna.ns.cloudflare.com, miles.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.207

NS records: edna.ns.cloudflare.com, miles.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certusrecording.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.14.55, 104.18.15.55`
AAAA	2	`2606:4700::6812:e37, 2606:4700::6812:f37`
NS	2	`edna.ns.cloudflare.com, miles.ns.cloudflare.com`
MX	1	`certusrecording-com.mail.protection.outl`
TXT	2	`MS=ms55953763, v=spf1 a mx ip4:206.18.191.20 include:sp`
SOA	1	`edna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.certusrecording.com is certusrecording.com.

IP Addresses

certusrecording.com maps to four IP numbers: 2606:4700::6812:e37, 2606:4700::6812:f37, 104.18.14.55 and 104.18.15.55.

other host names include vanderborden.nl, www.certusrecording.com, intranet.insource-inc.com, downdetector.com.ar and censec.org.br; they share IP numbers with certusrecording.com.

Name Servers

Two name servers edna.ns.cloudflare.com and miles.ns.cloudflare.com handle the delegation for certusrecording.com.

certusrecording.com shares the same name server setup as other domains, for instance helderferreira.io, adrinolinks.com, adaptiv.se, rapidclose.com and muster-cms.de.

certusrecording.com at least partially shares name servers with other domains, for instance khresources.com.au, happypancakeimages.com, beastsmc.com, supportmonk.com and dope.sg.

These name servers are commonly used with jasmine.ns.cloudflare.com and tom.ns.cloudflare.com.

Six IP addresses per host:

edna.ns.cloudflare.com points to 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109; miles.ns.cloudflare.com points to 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207

Mail Servers

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

Hostname certusrecording-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.1.

certusrecording.com - robtex.com