correlation.org - dns.ninja

`correlation.org`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1702431392

`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=1783912477

Same first word

Similar names

DNS History

20 records (11 active, 9 former)

●NSdns1.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●NSdns2.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

○NSns1.parklogic.com2015-08-20 → 2017-05-14 · 4 obs

● 2015-08-20 18:07:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○NSns2.parklogic.com2015-08-20 → 2017-05-14 · 4 obs

● 2015-08-20 18:07:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○NSns3.parklogic.com2015-08-20 → 2017-05-14 · 4 obs

● 2015-08-20 18:07:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○NSns4.parklogic.com2015-08-20 → 2017-05-14 · 4 obs

● 2015-08-20 18:07:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○NSns5.parklogic.com2015-08-20 → 2017-05-14 · 4 obs

● 2015-08-20 18:07:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○MXallmail.parklogic.com2015-08-20 → 2016-09-18 · 4 obs

● 2015-08-20 18:07:26
● 2016-09-18 13:43:02
○ 2017-05-14 03:19:22
○ 2026-07-13 03:21:40

●MXeforward1.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●MXeforward2.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●MXeforward3.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●MXeforward4.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●MXeforward5.registrar-servers.com2026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

○MXmx156.hostedmxserver.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-18 13:43:02
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

○A172.99.89.2092015-12-17 → 2017-05-14 · 5 obs

○ 2015-08-20 18:07:26
● 2015-12-17 00:39:26
● 2017-05-14 03:19:22
○ 2026-03-14 17:53:16
○ 2026-07-13 03:21:40

●A185.199.108.1532026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●A185.199.109.1532026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●A185.199.110.1532026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

●A185.199.111.1532026-03-14 → 2026-07-13 · 3 obs

○ 2017-05-14 03:19:22
● 2026-03-14 17:53:16
● 2026-07-13 03:21:40

○A74.200.250.1812015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 18:07:26
○ 2015-12-17 00:39:26
○ 2026-07-13 03:21:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
correlation.org	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for correlation.org (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.110.153...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

correlation.org resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

cpavlina.github.io, madhubharathit.github.io, polynote.org plus two other host names have IP numbers in common with correlation.org.

Name Servers

correlation.org is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of correlation.org is shared with other domains, for instance matador.network, smartfieldgeo.com, thenewyorkcasino.com and two others.

correlation.org at least partially shares name servers with other domains, including friendlymushroom.com, marknjo.com, carolineassaf.com and wordchocolateblog.com.

These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

correlation.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by correlation.org are shared with other domains: maribelcanino.com, hzhnsh.org, threxis.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward5.registrar-servers.com, eforward4.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.