`coexploration.org`

DNSSEC	⚠️ Not signed
A	75.98.174.38^{🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc.}
		PTR	`75.98.174.38.static.a2webhosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.coexploration.org` ⭐
		A	75.98.174.38^{🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc.}
			PTR	`75.98.174.38.static.a2webhosting.com`
TXT	`v=spf1 +a +mx +ip4:66.198.240.6 +ip4:75.98.174.38 include:spf.a2hosting.com ~all`
SOA	`ns1.a2hosting.com`root@mi3-ts103.a2hosting.com 2026-03-03 #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=1773551953

rank #325339 globally
rank #24197 in the tld
WOT: SAFE (69/100)

Previously MX for

coexploration.org

Subdomains

mail.coexploration.org

www.coexploration.org

Same first word

coexploration.tv

coexploration.net

coexploration.org

Similar names

conexioportal.de

DNS History

14 records (6 active, 8 former)

●NSns1.a2hosting.com2026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

○NSns1.caucus.com2020-02-10 → 2020-02-10 · 4 obs

○ 2016-12-23 19:27:26
● 2020-02-10 02:07:48
○ 2026-03-15 00:45:40
○ 2026-03-24 02:52:12

○NSns1.screenporch.com2015-05-28 → 2016-12-23 · 4 obs

● 2015-05-28 03:12:30
● 2016-12-23 19:27:26
○ 2020-02-10 02:07:48
○ 2026-03-24 02:52:12

●NSns2.a2hosting.com2026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

○NSns2.caucus.com2020-02-10 → 2020-02-10 · 4 obs

○ 2016-12-23 19:27:26
● 2020-02-10 02:07:48
○ 2026-03-15 00:45:40
○ 2026-03-24 02:52:12

○NSns2.screenporch.com2015-05-28 → 2016-12-23 · 4 obs

● 2015-05-28 03:12:30
● 2016-12-23 19:27:26
○ 2020-02-10 02:07:48
○ 2026-03-24 02:52:12

●NSns3.a2hosting.com2026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

○NSns3.screenporch.com2015-05-28 → 2016-12-23 · 4 obs

● 2015-05-28 03:12:30
● 2016-12-23 19:27:26
○ 2020-02-10 02:07:48
○ 2026-03-24 02:52:12

●NSns4.a2hosting.com2026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

○MXcoexploration.org2015-05-28 → 2020-02-10 · 4 obs

● 2015-05-28 03:12:30
● 2020-02-10 02:07:48
○ 2026-03-15 00:45:40
○ 2026-03-24 02:52:12

●MXmail.coexploration.org2026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

○A66.135.59.802015-05-28 → 2016-12-23 · 4 obs

● 2015-05-28 03:12:30
● 2016-12-23 19:27:26
○ 2020-02-10 02:07:48
○ 2026-03-24 02:52:12

○A66.175.216.772020-02-10 → 2020-02-10 · 4 obs

○ 2016-12-23 19:27:26
● 2020-02-10 02:07:48
○ 2026-03-15 00:45:40
○ 2026-03-24 02:52:12

●A75.98.174.382026-03-15 → 2026-03-24 · 3 obs

○ 2020-02-10 02:07:48
● 2026-03-15 00:45:40
● 2026-03-24 02:52:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
coexploration.org	ns1.a2hosting.com, ns2.a2hosting.com, ns4.a2hosting.com, ns3.a2hosting.com	-

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns4.a2hosting.com, ns3.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coexploration.org (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.98.174.38`
NS	4	`ns3.a2hosting.com, ns2.a2hosting.com...`
MX	1	`mail.coexploration.org (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:66.198.240.6 +ip4:75.`
SOA	1	`ns1.a2hosting.com root.mi3-ts103.a2hosti`

Analysis

Hierarchy

coexploration.org is the parent of mail.coexploration.org and www.coexploration.org.

IP Addresses

coexploration.org resolves to a single IP: 75.98.174.38.

Other host names, for instance, mail.coexploration.org and coexploration.net share IP numbers with coexploration.org.

Name Servers

coexploration.org is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

coexploration.org shares some name servers with other domains, for example malibuproductions.com, benjamin.com, qualitypumpingca.com, thevirtualdriver.com and solution-sante.com.

These name servers are commonly used together with ns1.a2webhosting.com and ns2.a2webhosting.com.

Host names with a single IP

ns1.a2hosting.com resolves to 13.248.158.180

ns2.a2hosting.com resolves to 75.2.118.134

ns3.a2hosting.com resolves to 76.223.26.245

ns4.a2hosting.com resolves to 99.83.147.209

Mail Servers

coexploration.org is handled by a single mail server, mail.coexploration.org.

Host name mail.coexploration.org points to IP 75.98.174.38.

coexploration.org - robtex.com