`periodicsystem.org`

DNSSEC	⚠️ Not signed
A	2607:f298:6:a014::caf:8f8c^{🇺🇸 AS263472607:f298:6::/48 417 Associated Rd. PMB 257 Brea CA 92821 United States}
		PTR	`periodicsystem.org`
A	75.119.206.244^{🇺🇸 AS2634775.119.192.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES}
NS	`ns1.dreamhost.com` ⭐
		A	162.159.26.14^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dreamhost.com`
NS	`ns2.dreamhost.com`
		A	162.159.26.81^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dreamhost.com`
NS	`ns3.dreamhost.com`
		A	162.159.27.84^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dreamhost.com`
MX	`mx1.mailchannels.net` ⭐
		A	18.236.29.166^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-236-29-166.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	52.38.143.159^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-38-143-159.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all`
SOA	`ns1.dreamhost.com`hostmaster@dreamhost.com 2026-02-25 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774498760

📈 Tranco rank: #38,698

Same first word

periodicsystem.org

periodicsystem.com

DNS History

14 records (7 active, 7 former)

●NSns1.dreamhost.com2015-07-04 → 2026-03-26 · 2 obs

● 2015-07-04 14:30:34
● 2026-03-26 04:28:12

●NSns2.dreamhost.com2015-07-04 → 2026-03-26 · 2 obs

● 2015-07-04 14:30:34
● 2026-03-26 04:28:12

●NSns3.dreamhost.com2015-07-04 → 2026-03-26 · 2 obs

● 2015-07-04 14:30:34
● 2026-03-26 04:28:12

●MXmx1.mailchannels.net2026-03-20 → 2026-03-26 · 3 obs

○ 2020-01-17 23:36:18
● 2026-03-20 10:19:02
● 2026-03-26 04:28:12

○MXmx1.sub5.homie.mail.dreamhost.com2015-07-04 → 2016-05-01 · 4 obs

● 2015-07-04 14:30:34
● 2016-05-01 19:00:26
○ 2017-02-10 13:04:40
○ 2026-03-26 04:28:12

●MXmx2.mailchannels.net2026-03-20 → 2026-03-26 · 3 obs

○ 2020-01-17 23:36:18
● 2026-03-20 10:19:02
● 2026-03-26 04:28:12

○MXmx2.sub5.homie.mail.dreamhost.com2015-07-04 → 2016-05-01 · 4 obs

● 2015-07-04 14:30:34
● 2016-05-01 19:00:26
○ 2017-02-10 13:04:40
○ 2026-03-26 04:28:12

○MXvade-in1.mail.dreamhost.com2017-02-10 → 2020-01-17 · 5 obs

○ 2016-05-01 19:00:26
● 2017-02-10 13:04:40
● 2020-01-17 23:36:18
○ 2026-03-20 10:19:02
○ 2026-03-26 04:28:12

○MXvade-in2.mail.dreamhost.com2017-02-10 → 2020-01-17 · 5 obs

○ 2016-05-01 19:00:26
● 2017-02-10 13:04:40
● 2020-01-17 23:36:18
○ 2026-03-20 10:19:02
○ 2026-03-26 04:28:12

●A2607:f298:6:a014::caf:8f8c2026-03-20 → 2026-03-26 · 3 obs

○ 2020-01-17 23:36:18
● 2026-03-20 10:19:02
● 2026-03-26 04:28:12

○A2607:f298:6:a044::a11:cc082020-01-17 → 2020-01-17 · 4 obs

○ 2016-02-08 11:26:58
● 2020-01-17 23:36:18
○ 2026-03-20 10:19:02
○ 2026-03-26 04:28:12

○A64.111.115.1272015-07-04 → 2015-11-07 · 4 obs

● 2015-07-04 14:30:34
● 2015-11-07 13:39:42
○ 2016-02-08 11:26:58
○ 2026-03-26 04:28:12

○A64.90.48.422016-02-08 → 2020-01-17 · 5 obs

○ 2015-11-07 13:39:42
● 2016-02-08 11:26:58
● 2020-01-17 23:36:18
○ 2026-03-20 10:19:02
○ 2026-03-26 04:28:12

●A75.119.206.2442026-03-20 → 2026-03-26 · 3 obs

○ 2020-01-17 23:36:18
● 2026-03-20 10:19:02
● 2026-03-26 04:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
periodicsystem.org	ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com	-

✅ Authoritative Response

Server:162.159.27.84

NS records: ns3.dreamhost.com, ns1.dreamhost.com, ns2.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for periodicsystem.org (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.119.206.244`
AAAA	1	`2607:f298:6:a014::caf:8f8c`
NS	3	`ns2.dreamhost.com, ns3.dreamhost.com...`
MX	2	`mx2.mailchannels.net (pri: 0), mx1.mailchannels.net (pri: 0)`
TXT	1	`v=spf1 mx include:netblocks.dreamhost.co`
SOA	1	`ns1.dreamhost.com hostmaster.dreamhost.c`

Analysis

IP Addresses

periodicsystem.org points to two IPs: 2607:f298:6:a014::caf:8f8c and 75.119.206.244.

Other host names including ginaloya.com, mcbrittwebb.com, apache2-ichiban.pdx1-shared-a1-10.dreamhost.com, www.urpan.com and urpan.com share IP numbers with periodicsystem.org.

Name Servers

periodicsystem.org is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

periodicsystem.org at least partially shares name servers with other domains, including garystinting.com, isiteweb.com, junior-citizen.com, hippiespeedball.com and mediabaron.net.

Hostnames with a single IP:

ns1.dreamhost.com points to: 162.159.26.14.

ns2.dreamhost.com points to: 162.159.26.81.

ns3.dreamhost.com points to: 162.159.27.84.

Mail Servers

periodicsystem.org is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.

periodicsystem.org shares its mail server setup with other domains, including longefellowesdesigns.com, mail.esn.net, tc-investments.com, jgshi.com and aihrs.com.

periodicsystem.org shares some mail servers with other domains, for instance dinaromanko.com, contacta.nu, erikanders.se and wfaalsakar.net.

Host names with a single IP:

mx1.mailchannels.net points to 18.236.29.166.

mx2.mailchannels.net points to 52.38.143.159.

periodicsystem.org - robtex.com