`rnotek.com`

DNSSEC	⚠️ Not signed
A	13.33.153.5^{🇺🇸 Amazon13.33.152.0/23 - Cloudfront}
		PTR	`server-13-33-153-5.lhr3.r.cloudfront.net`
A	13.33.153.81^{🇺🇸 Amazon13.33.152.0/23 - Cloudfront}
A	13.33.153.118^{🇺🇸 Amazon13.33.152.0/23 - Cloudfront}
A	13.33.153.126^{🇺🇸 Amazon13.33.152.0/23 - Cloudfront}
NS	`ns-1605.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1605.awsdns-08.co.uk`
		A	205.251.198.69^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1605.awsdns-08.co.uk`
NS	`ns-1195.awsdns-21.org`
		A	2600:9000:5304:ab00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1195.awsdns-21.org`
		A	205.251.196.171^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1195.awsdns-21.org`
NS	`ns-453.awsdns-56.com`
		A	2600:9000:5301:c500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-453.awsdns-56.com`
		A	205.251.193.197^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-453.awsdns-56.com`
NS	`ns-544.awsdns-04.net`
		A	2600:9000:5302:2000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-544.awsdns-04.net`
		A	205.251.194.32^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-544.awsdns-04.net`
MX	`rnotek-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1605.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1775955462

Same first word

rnotek.com

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DNS History

32 records (9 active, 23 former)

●NSns-1195.awsdns-21.org2017-08-10 → 2026-04-12 · 2 obs

● 2017-08-10 00:32:26
● 2026-04-12 01:15:40

●NSns-1605.awsdns-08.co.uk2017-08-10 → 2026-04-12 · 2 obs

● 2017-08-10 00:32:26
● 2026-04-12 01:15:40

●NSns-453.awsdns-56.com2017-08-10 → 2026-04-12 · 2 obs

● 2017-08-10 00:32:26
● 2026-04-12 01:15:40

●NSns-544.awsdns-04.net2017-08-10 → 2026-04-12 · 2 obs

● 2017-08-10 00:32:26
● 2026-04-12 01:15:40

○MXmx1.emailsrvr.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○MXmx2.emailsrvr.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

●MXrnotek-com.mail.protection.outlook.com2026-04-07 → 2026-04-12 · 3 obs

○ 2017-08-10 00:32:26
● 2026-04-07 07:39:52
● 2026-04-12 01:15:40

●A13.33.153.1182026-04-08 → 2026-04-12 · 13 obs

○ 2026-04-08 00:14:14
● 2026-04-08 15:10:18
○ 2026-04-08 20:11:50
○ 2026-04-09 01:20:08
● 2026-04-09 02:17:46
○ 2026-04-09 07:50:24
○ 2026-04-09 20:23:00
● 2026-04-10 00:01:14
● 2026-04-11 01:36:24
○ 2026-04-11 14:10:50
○ 2026-04-12 00:10:30
● 2026-04-12 00:49:16
● 2026-04-12 01:15:40

●A13.33.153.1262026-04-08 → 2026-04-12 · 13 obs

●A13.33.153.52026-04-08 → 2026-04-12 · 13 obs

●A13.33.153.812026-04-08 → 2026-04-12 · 13 obs

○A18.244.202.1192026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 07:39:52
● 2026-04-07 14:51:14
○ 2026-04-08 00:14:14
○ 2026-04-12 01:15:40

○A18.244.202.452026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 07:39:52
● 2026-04-07 14:51:14
○ 2026-04-08 00:14:14
○ 2026-04-12 01:15:40

○A18.244.202.62026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 07:39:52
● 2026-04-07 14:51:14
○ 2026-04-08 00:14:14
○ 2026-04-12 01:15:40

○A18.244.202.812026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 07:39:52
● 2026-04-07 14:51:14
○ 2026-04-08 00:14:14
○ 2026-04-12 01:15:40

○A3.162.247.102026-04-07 → 2026-04-12 · 14 obs

○ 2017-08-10 00:32:26
● 2026-04-07 07:39:52
○ 2026-04-07 14:51:14
● 2026-04-08 00:14:14
○ 2026-04-08 15:10:18
○ 2026-04-08 20:11:50
● 2026-04-08 21:07:18
● 2026-04-09 00:14:48
○ 2026-04-09 01:20:08
○ 2026-04-11 01:36:24
● 2026-04-11 14:10:50
● 2026-04-12 00:10:30
○ 2026-04-12 00:49:16
○ 2026-04-12 01:15:40

○A3.162.247.362026-04-07 → 2026-04-12 · 14 obs

○A3.162.247.812026-04-07 → 2026-04-12 · 14 obs

○A3.162.247.832026-04-07 → 2026-04-12 · 14 obs

○A3.175.14.1012026-04-08 → 2026-04-09 · 10 obs

○ 2026-04-08 15:10:18
● 2026-04-08 20:11:50
○ 2026-04-08 21:07:18
○ 2026-04-09 00:14:48
● 2026-04-09 01:20:08
○ 2026-04-09 02:17:46
● 2026-04-09 07:50:24
● 2026-04-09 20:23:00
○ 2026-04-10 00:01:14
○ 2026-04-12 01:15:40

○A3.175.14.1072026-04-08 → 2026-04-09 · 10 obs

○A3.175.14.492026-04-08 → 2026-04-09 · 10 obs

○A3.175.14.792026-04-08 → 2026-04-09 · 10 obs

○A52.218.144.192017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A52.218.144.512017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A52.218.160.312017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A52.218.160.512017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A52.218.160.632017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A52.218.192.192017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A54.231.168.2152017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A54.231.176.1912017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

○A54.231.177.472017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 00:32:26
○ 2026-04-07 07:39:52
○ 2026-04-12 01:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rnotek.com	ns-544.awsdns-04.net, ns-453.awsdns-56.com, ns-1605.awsdns-08.co.uk, ns-1195.awsdns-21.org	1 record

✅ Authoritative Response

Server:205.251.194.32

NS records: ns-544.awsdns-04.net, ns-453.awsdns-56.com, ns-1605.awsdns-08.co.uk, ns-1195.awsdns-21.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnotek.com (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.158.122.19, 108.158.122.54...`
NS	4	`ns-1195.awsdns-21.org, ns-1605.awsdns-08.co.uk...`
MX	1	`rnotek-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1605.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-453.awsdns-56.com)

Analysis

IP Addresses

rnotek.com points to four IP numbers: 13.33.153.5, 13.33.153.81, 13.33.153.118 and 13.33.153.126.

Other host names, for instance huffingtonpost.co.za, d3xgmz7gxg7yh.cloudfront.net, d2sc7njb9fr5fo.cloudfront.net, tensorcase.com and explorenearme.co.uk share IP numbers with rnotek.com.

Name Servers

rnotek.com is delegated to four name servers: ns-453.awsdns-56.com, ns-544.awsdns-04.net, ns-1195.awsdns-21.org and ns-1605.awsdns-08.co.uk.

rnotek.com at least partially shares its name servers with other domains, for instance circleci.dev, mjsmb.services, ifrscompliance.org, d34z7ch1dbqhk4.cloudfront.net and empoweremr.com.

Host names with two IPs: ns-453.awsdns-56.com points to 2600:9000:5301:c500::1 and 205.251.193.197; ns-544.awsdns-04.net points to 2600:9000:5302:2000::1 and 205.251.194.32; ns-1195.awsdns-21.org points to 2600:9000:5304:ab00::1 and 205.251.196.171; ns-1605.awsdns-08.co.uk points to 2600:9000:5306:4500::1 and 205.251.198.69.

Mail Servers

rnotek.com is served by a single mail server, rnotek-com.mail.protection.outlook.com.

The host name rnotek-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::4, 2a01:111:f403:f804::2, 2a01:111:f403:f90f::1, 2a01:111:f403:f913::, 52.101.9.26, 52.101.10.5, 52.101.10.12 and 52.101.50.10.

rnotek.com - robtex.com

rnotek.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rnotek.com`

`com`