opencoverage.org - dns.ninja

`opencoverage.org`

DNSSEC	⚠️ Not signed
A	52.18.144.254^{🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix}
		PTR	`ec2-52-18-144-254.eu-west-1.compute.amazonaws.com`
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1780309803

`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=1786187439

Same first word

opencoverage.net

opencoverage.com

opencoverage.org

DNS History

15 records (4 active, 11 former)

○NSdns01.manitu.net2015-06-22 → 2019-12-26 · 4 obs

● 2015-06-22 12:24:32
● 2019-12-26 00:14:48
○ 2026-03-19 14:16:56
○ 2026-08-08 11:21:00

○NSdns02.manitu.net2015-06-22 → 2019-12-26 · 4 obs

● 2015-06-22 12:24:32
● 2019-12-26 00:14:48
○ 2026-03-19 14:16:56
○ 2026-08-08 11:21:00

○NSns-120-a.gandi.net2026-03-19 → 2026-05-23 · 5 obs

○ 2019-12-26 00:14:48
● 2026-03-19 14:16:56
● 2026-05-23 05:11:40
○ 2026-06-11 11:31:56
○ 2026-08-08 11:21:00

○NSns-148-c.gandi.net2026-03-19 → 2026-05-23 · 5 obs

○ 2019-12-26 00:14:48
● 2026-03-19 14:16:56
● 2026-05-23 05:11:40
○ 2026-06-11 11:31:56
○ 2026-08-08 11:21:00

○NSns-87-b.gandi.net2026-03-19 → 2026-05-23 · 5 obs

○ 2019-12-26 00:14:48
● 2026-03-19 14:16:56
● 2026-05-23 05:11:40
○ 2026-06-11 11:31:56
○ 2026-08-08 11:21:00

●NSns1.dnsowl.com2026-06-11 → 2026-08-08 · 3 obs

○ 2026-05-23 05:11:40
● 2026-06-11 11:31:56
● 2026-08-08 11:21:00

○NSns1.gandi.net2026-03-19 → 2026-05-23 · 5 obs

○ 2019-12-26 00:14:48
● 2026-03-19 14:16:56
● 2026-05-23 05:11:40
○ 2026-06-11 11:31:56
○ 2026-08-08 11:21:00

●NSns2.dnsowl.com2026-06-11 → 2026-08-08 · 3 obs

○ 2026-05-23 05:11:40
● 2026-06-11 11:31:56
● 2026-08-08 11:21:00

●NSns3.dnsowl.com2026-06-11 → 2026-08-08 · 3 obs

○ 2026-05-23 05:11:40
● 2026-06-11 11:31:56
● 2026-08-08 11:21:00

○MXmail.froglogic.com2015-06-22 → 2019-12-26 · 4 obs

● 2015-06-22 12:24:32
● 2019-12-26 00:14:48
○ 2026-03-19 14:16:56
○ 2026-08-08 11:21:00

○A217.11.52.1182019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-14 20:12:30
● 2019-12-26 00:14:48
○ 2026-03-19 14:16:56
○ 2026-08-08 11:21:00

○A217.11.55.982015-06-22 → 2017-01-14 · 4 obs

● 2015-06-22 12:24:32
● 2017-01-14 20:12:30
○ 2019-12-26 00:14:48
○ 2026-08-08 11:21:00

○A217.70.184.552026-03-19 → 2026-05-23 · 5 obs

○ 2019-12-26 00:14:48
● 2026-03-19 14:16:56
● 2026-05-23 05:11:40
○ 2026-06-11 11:31:56
○ 2026-08-08 11:21:00

○A2a00:1828:2000:330::22019-12-26 → 2019-12-26 · 4 obs

○ 2017-01-14 20:12:30
● 2019-12-26 00:14:48
○ 2026-03-19 14:16:56
○ 2026-08-08 11:21:00

●A52.18.144.2542026-06-11 → 2026-08-08 · 3 obs

○ 2026-05-23 05:11:40
● 2026-06-11 11:31:56
● 2026-08-08 11:21:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.27.130

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opencoverage.org (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.18.144.254`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

Analysis

IP Addresses

opencoverage.org directs to one IP number, which is 52.18.144.254.

Among the host names that share IP numbers with opencoverage.org are e-qt.com, qt-project.org, froglogic.de and two others.

Name Servers

DNS for opencoverage.org is handled by three authoritative name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

opencoverage.org shares at least some of its name servers with other domains, including bosahne.com, njmemory.com, useesaw.com and two others.

Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.