`markbeacom.com`

DNSSEC	⚠️ Not signed
A	13.35.78.51^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
		PTR	`server-13-35-78-51.iad61.r.cloudfront.net`
A	13.35.78.56^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.91^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.122^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-397.awsdns-49.com` ⭐
		A	2600:9000:5301:8d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-397.awsdns-49.com`
		A	205.251.193.141^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-397.awsdns-49.com`
NS	`ns-1424.awsdns-50.org`
		A	2600:9000:5305:9000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1424.awsdns-50.org`
		A	205.251.197.144^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1424.awsdns-50.org`
NS	`ns-1828.awsdns-36.co.uk`
		A	2600:9000:5307:2400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1828.awsdns-36.co.uk`
		A	205.251.199.36^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1828.awsdns-36.co.uk`
NS	`ns-592.awsdns-10.net`
		A	2600:9000:5302:5000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-592.awsdns-10.net`
		A	205.251.194.80^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-592.awsdns-10.net`
MX	`mail.protonmail.ch` ⭐ 🔒
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾ 🔒
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=l7j1-TD4aaiSuHYOCM_QuYqBEwLNFUJecEckk-QJz0E`
TXT	`protonmail-verification=c9c9ef11aa53570babe5654d8d32baba9601349d`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
SOA	`ns-397.awsdns-49.com`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=1771291435

Same first word

markbeacom.com

DNS History

39 records (10 active, 29 former)

●NSns-1424.awsdns-50.org2017-10-11 → 2026-03-11 · 3 obs

○ 2016-11-18 20:17:04
● 2017-10-11 13:55:32
● 2026-03-11 22:28:26

●NSns-1828.awsdns-36.co.uk2017-10-11 → 2026-03-11 · 3 obs

○ 2016-11-18 20:17:04
● 2017-10-11 13:55:32
● 2026-03-11 22:28:26

●NSns-397.awsdns-49.com2017-10-11 → 2026-03-11 · 3 obs

○ 2016-11-18 20:17:04
● 2017-10-11 13:55:32
● 2026-03-11 22:28:26

●NSns-592.awsdns-10.net2017-10-11 → 2026-03-11 · 3 obs

○ 2016-11-18 20:17:04
● 2017-10-11 13:55:32
● 2026-03-11 22:28:26

○NSns11.domaincontrol.com2015-06-07 → 2016-11-18 · 4 obs

● 2015-06-07 05:25:04
● 2016-11-18 20:17:04
○ 2017-10-11 13:55:32
○ 2026-03-11 22:28:26

○NSns12.domaincontrol.com2015-06-07 → 2016-11-18 · 4 obs

● 2015-06-07 05:25:04
● 2016-11-18 20:17:04
○ 2017-10-11 13:55:32
○ 2026-03-11 22:28:26

●MXmail.protonmail.ch2026-02-20 → 2026-03-11 · 3 obs

○ 2017-10-11 13:55:32
● 2026-02-20 11:00:50
● 2026-03-11 22:28:26

●MXmailsec.protonmail.ch2026-02-20 → 2026-03-11 · 3 obs

○ 2017-10-11 13:55:32
● 2026-02-20 11:00:50
● 2026-03-11 22:28:26

○MXmailstore1.secureserver.net2015-06-07 → 2016-11-18 · 4 obs

● 2015-06-07 05:25:04
● 2016-11-18 20:17:04
○ 2017-10-11 13:55:32
○ 2026-03-11 22:28:26

○MXsmtp.secureserver.net2015-06-07 → 2016-11-18 · 4 obs

● 2015-06-07 05:25:04
● 2016-11-18 20:17:04
○ 2017-10-11 13:55:32
○ 2026-03-11 22:28:26

●A13.35.78.1222026-02-20 → 2026-03-11 · 37 obs

○ 2017-10-11 13:55:32
● 2026-02-20 11:00:50
● 2026-02-21 14:00:04
○ 2026-02-23 08:10:36
● 2026-02-24 00:11:26
○ 2026-02-24 01:56:28
○ 2026-02-26 00:11:00
● 2026-02-27 00:17:08
○ 2026-02-27 09:39:28
● 2026-02-28 00:13:32
○ 2026-02-28 08:05:04
● 2026-03-01 21:05:32
○ 2026-03-02 10:08:36
○ 2026-03-02 22:26:28
● 2026-03-03 01:58:12
○ 2026-03-04 03:10:44
○ 2026-03-04 04:42:22
● 2026-03-04 07:54:00
○ 2026-03-04 10:27:22
● 2026-03-05 00:12:26
○ 2026-03-05 04:33:44
○ 2026-03-05 08:30:50
● 2026-03-05 23:11:46
○ 2026-03-06 02:02:58
○ 2026-03-06 16:33:12
● 2026-03-07 01:10:12
○ 2026-03-07 02:00:56
● 2026-03-07 02:53:18
● 2026-03-07 03:30:20
○ 2026-03-07 08:08:38
○ 2026-03-11 04:30:42
● 2026-03-11 05:25:36
○ 2026-03-11 07:58:10
○ 2026-03-11 09:40:24
● 2026-03-11 15:59:52
○ 2026-03-11 18:07:16
● 2026-03-11 22:28:26

●A13.35.78.512026-02-20 → 2026-03-11 · 37 obs

●A13.35.78.562026-02-20 → 2026-03-11 · 37 obs

●A13.35.78.912026-02-20 → 2026-03-11 · 37 obs

○A18.165.98.192026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-24 18:35:44
● 2026-02-25 00:11:10
○ 2026-02-25 06:41:38
● 2026-02-26 00:11:00
○ 2026-02-27 00:17:08
○ 2026-03-11 22:28:26

○A18.165.98.532026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-24 18:35:44
● 2026-02-25 00:11:10
○ 2026-02-25 06:41:38
● 2026-02-26 00:11:00
○ 2026-02-27 00:17:08
○ 2026-03-11 22:28:26

○A18.165.98.692026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-24 18:35:44
● 2026-02-25 00:11:10
○ 2026-02-25 06:41:38
● 2026-02-26 00:11:00
○ 2026-02-27 00:17:08
○ 2026-03-11 22:28:26

○A18.165.98.92026-02-25 → 2026-02-26 · 6 obs

○ 2026-02-24 18:35:44
● 2026-02-25 00:11:10
○ 2026-02-25 06:41:38
● 2026-02-26 00:11:00
○ 2026-02-27 00:17:08
○ 2026-03-11 22:28:26

○A18.244.140.1202026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:13:32
● 2026-02-28 08:05:04
○ 2026-03-01 21:05:32
○ 2026-03-11 22:28:26

○A18.244.140.182026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:13:32
● 2026-02-28 08:05:04
○ 2026-03-01 21:05:32
○ 2026-03-11 22:28:26

○A18.244.140.372026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:13:32
● 2026-02-28 08:05:04
○ 2026-03-01 21:05:32
○ 2026-03-11 22:28:26

○A18.244.140.712026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 00:13:32
● 2026-02-28 08:05:04
○ 2026-03-01 21:05:32
○ 2026-03-11 22:28:26

○A18.245.187.302026-02-23 → 2026-03-11 · 38 obs

○ 2026-02-21 14:00:04
● 2026-02-23 08:10:36
○ 2026-02-24 00:11:26
● 2026-02-24 01:56:28
● 2026-02-24 18:35:44
○ 2026-02-25 00:11:10
○ 2026-03-02 10:08:36
● 2026-03-02 22:26:28
○ 2026-03-03 01:58:12
○ 2026-03-04 03:10:44
● 2026-03-04 04:42:22
○ 2026-03-04 07:54:00
● 2026-03-04 10:27:22
○ 2026-03-05 00:12:26
● 2026-03-05 04:33:44
○ 2026-03-05 08:30:50
○ 2026-03-05 23:11:46
● 2026-03-06 02:02:58
● 2026-03-06 12:32:56
○ 2026-03-06 15:30:26
● 2026-03-06 16:33:12
○ 2026-03-07 01:10:12
● 2026-03-07 02:00:56
○ 2026-03-07 02:53:18
○ 2026-03-07 03:30:20
● 2026-03-07 08:08:38
● 2026-03-07 17:02:14
○ 2026-03-08 00:11:34
● 2026-03-08 06:13:44
● 2026-03-08 08:09:28
○ 2026-03-08 13:09:14
○ 2026-03-08 17:23:12
● 2026-03-09 00:24:54
● 2026-03-11 04:30:42
○ 2026-03-11 05:25:36
● 2026-03-11 07:58:10
○ 2026-03-11 09:40:24
○ 2026-03-11 22:28:26

○A18.245.187.472026-02-23 → 2026-03-11 · 38 obs

○A18.245.187.542026-02-23 → 2026-03-11 · 38 obs

○A18.245.187.992026-02-23 → 2026-03-11 · 38 obs

○A3.173.182.1192026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:05:32
● 2026-03-02 10:08:36
○ 2026-03-02 22:26:28
○ 2026-03-11 22:28:26

○A3.173.182.332026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:05:32
● 2026-03-02 10:08:36
○ 2026-03-02 22:26:28
○ 2026-03-11 22:28:26

○A3.173.182.622026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:05:32
● 2026-03-02 10:08:36
○ 2026-03-02 22:26:28
○ 2026-03-11 22:28:26

○A3.173.182.962026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:05:32
● 2026-03-02 10:08:36
○ 2026-03-02 22:26:28
○ 2026-03-11 22:28:26

○A50.63.202.312015-06-07 → 2016-11-18 · 4 obs

● 2015-06-07 05:25:04
● 2016-11-18 20:17:04
○ 2017-10-11 13:55:32
○ 2026-03-11 22:28:26

○A52.85.61.332026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 17:02:14
● 2026-03-08 00:11:34
○ 2026-03-08 06:13:44
○ 2026-03-08 08:09:28
● 2026-03-08 13:09:14
○ 2026-03-08 17:23:12
○ 2026-03-11 22:28:26

○A52.85.61.552026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 17:02:14
● 2026-03-08 00:11:34
○ 2026-03-08 06:13:44
○ 2026-03-08 08:09:28
● 2026-03-08 13:09:14
○ 2026-03-08 17:23:12
○ 2026-03-11 22:28:26

○A52.85.61.572026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 17:02:14
● 2026-03-08 00:11:34
○ 2026-03-08 06:13:44
○ 2026-03-08 08:09:28
● 2026-03-08 13:09:14
○ 2026-03-08 17:23:12
○ 2026-03-11 22:28:26

○A52.85.61.742026-03-08 → 2026-03-08 · 7 obs

○ 2026-03-07 17:02:14
● 2026-03-08 00:11:34
○ 2026-03-08 06:13:44
○ 2026-03-08 08:09:28
● 2026-03-08 13:09:14
○ 2026-03-08 17:23:12
○ 2026-03-11 22:28:26

○A99.84.41.112026-02-25 → 2026-03-11 · 24 obs

○ 2026-02-20 11:00:50
○ 2026-02-25 00:11:10
● 2026-02-25 06:41:38
○ 2026-02-26 00:11:00
○ 2026-02-27 00:17:08
● 2026-02-27 09:39:28
○ 2026-02-28 00:13:32
○ 2026-03-03 01:58:12
● 2026-03-04 03:10:44
○ 2026-03-04 04:42:22
○ 2026-03-05 04:33:44
● 2026-03-05 08:30:50
○ 2026-03-05 23:11:46
○ 2026-03-06 12:32:56
● 2026-03-06 15:30:26
○ 2026-03-06 16:33:12
○ 2026-03-08 13:09:14
● 2026-03-08 17:23:12
○ 2026-03-09 00:24:54
○ 2026-03-11 07:58:10
● 2026-03-11 09:40:24
○ 2026-03-11 15:59:52
● 2026-03-11 18:07:16
○ 2026-03-11 22:28:26

○A99.84.41.1222026-02-25 → 2026-03-11 · 24 obs

○A99.84.41.522026-02-25 → 2026-03-11 · 24 obs

○A99.84.41.62026-02-25 → 2026-03-11 · 24 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...	-
markbeacom.com	ns-592.awsdns-10.net, ns-397.awsdns-49.com, ns-1828.awsdns-36.co.uk, ns-1424.awsdns-50.org	1 record

✅ Authoritative Response

Server: 205.251.193.141

NS records: ns-592.awsdns-10.net, ns-397.awsdns-49.com, ns-1828.awsdns-36.co.uk, ns-1424.awsdns-50.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markbeacom.com (unsigned zone)

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.56, 13.35.78.122...`
NS	4	`ns-1424.awsdns-50.org, ns-1828.awsdns-36.co.uk...`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=l7j1-TD4aaiSuHY, protonmail-verification=c9c9ef11aa53570b...`
SOA	1	`ns-397.awsdns-49.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-397.awsdns-49.com)

Analysis

IP Addresses

Four IP numbers are pointed to by markbeacom.com: 13.35.78.51, 13.35.78.56, 13.35.78.91 and 13.35.78.122.

other host names including chinakingni.com, okta.pw, bluefoxdistribution.com, datamask.app and d3ffq3k5kzo4dy.cloudfront.net share IP numbers with markbeacom.com.

Name Servers

markbeacom.com is delegated to four name servers: ns-397.awsdns-49.com, ns-592.awsdns-10.net, ns-1424.awsdns-50.org and ns-1828.awsdns-36.co.uk.

markbeacom.com at least partially shares name servers with other domains, for instance d2h204kjkpyzxd.cloudfront.net, d21szm7btmmt74.cloudfront.net, co2meteriot.com, pcnetroi.com and ncsigschools.com.

These name servers are commonly used with the following name servers: ns-664.awsdns-19.net, ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-1660.awsdns-15.co.uk, ns-1418.awsdns-49.org, ns-433.awsdns-54.com and ns-562.awsdns-06.net.

Host names with two IP numbers:

ns-397.awsdns-49.com points to 2600:9000:5301:8d00::1 and 205.251.193.141; ns-592.awsdns-10.net points to 2600:9000:5302:5000::1 and 205.251.194.80; ns-1424.awsdns-50.org points to 2600:9000:5305:9000::1 and 205.251.197.144; ns-1828.awsdns-36.co.uk points to 2600:9000:5307:2400::1 and 205.251.199.36.

Mail Servers

Two mail servers handle markbeacom.com: mail.protonmail.ch and mailsec.protonmail.ch.

markbeacom.com shares the same mail server setup as other domains, for instance spodlife.org, emberhold.com, pyvis.net, todorov.bg and amarshall.com.

markbeacom.com shares some mail servers with other domains, at least partially, for instance manicpalm.com, frevino.com, sw-da.com, rachelames.com and rzemieniecki.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

markbeacom.com - robtex.com

markbeacom.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`markbeacom.com`

`com`