`openexchanges.org`

DNSSEC	⚠️ Not signed
A	81.92.91.56^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
A	185.65.58.55^{🇫🇷 NAMESHIELD185.65.58.0/23}
NS	`obs.ns1.fr` ⭐
		A	2a01:c8:200:111::46^{🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1}
			PTR	`obs.ns1.fr`
		A	2a01:c8:300:111::46^{🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1}
			PTR	`obs.ns1.fr`
		A	81.92.91.46^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
			PTR	`obs.ns1.fr`
		A	185.65.58.46^{🇫🇷 NAMESHIELD185.65.58.0/23}
			PTR	`obs.ns1.fr`
NS	`ns2.observatoiredesmarques.fr`
		A	2a00:1630:210:3::39^{🇳🇱 i3Dnet2a00:1630::/32 i3D.net B.V. Rotterdam Netherlands}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:c776::43^{🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:cf2b::1^{🇩🇪 CDN772a02:6ea0:cf00::/40 _IPv6_FRB_1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	89.222.108.240^{🇬🇧 CDN7789.222.108.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	169.150.255.43^{🇩🇪 CDN77169.150.255.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	188.122.87.39^{i3Dnet188.122.64.0/19}
			PTR	`ns2.observatoiredesmarques.fr`
NS	`ns3.nameshield.net`
		A	2001:19f0:5:353:5400:ff:fe37:618f^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	2a02:6ea0:c140::1^{🇺🇸 CDN772a02:6ea0:c100::/40 _IPv6_ATL-1}
			PTR	`unn-atl.cdn77.com`
		A	2a02:6ea0:e216::1^{🇺🇸 CDN772a02:6ea0:e200::/40 -ASH}
			PTR	`ns3.nameshield.net`
		A	37.19.207.80^{🇺🇸 CDN7737.19.206.0/23 -ASH}
			PTR	`ns3.nameshield.net`
		A	45.63.17.113^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	195.181.171.194^{🇺🇸 CDN77195.181.171.0/24 -ATL}
			PTR	`ns3.nameshield.net`
SOA	`obs.ns1.fr`technical@nameshield.net 2026-05-21 #5

`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=1784162062

Same first word

openexchanges.cn

openexchanges.com

openexchanges.it

openexchanges.org

openexchanges.us

openexchanges.ru

openexchanges.fr

openexchanges.io

DNS History

15 records (5 active, 10 former)

●NSns2.observatoiredesmarques.fr2026-07-07 → 2026-07-16 · 3 obs

○ 2018-05-09 22:13:06
● 2026-07-07 19:40:52
● 2026-07-16 00:46:46

●NSns3.nameshield.net2026-07-07 → 2026-07-16 · 3 obs

○ 2018-05-09 22:13:06
● 2026-07-07 19:40:52
● 2026-07-16 00:46:46

○NSns55.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○NSns56.domaincontrol.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

●NSobs.ns1.fr2026-07-07 → 2026-07-16 · 3 obs

○ 2018-05-09 22:13:06
● 2026-07-07 19:40:52
● 2026-07-16 00:46:46

○A184.168.221.322018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A184.168.221.362018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A184.168.221.382018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A184.168.221.562018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A184.168.221.602018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

●A185.65.58.552026-07-07 → 2026-07-16 · 3 obs

○ 2018-05-09 22:13:06
● 2026-07-07 19:40:52
● 2026-07-16 00:46:46

○A50.63.202.442018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A50.63.202.562018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

○A50.63.202.612018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 22:13:06
○ 2026-07-07 19:40:52
○ 2026-07-16 00:46:46

●A81.92.91.562026-07-07 → 2026-07-16 · 3 obs

○ 2018-05-09 22:13:06
● 2026-07-07 19:40:52
● 2026-07-16 00:46:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
openexchanges.org	ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr	-

✅ Authoritative Response

Server:81.92.91.46

NS records: ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openexchanges.org (unsigned zone)

⏱️ Timing

Total: 4471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`185.65.58.55, 81.92.91.56`
NS	3	`obs.ns1.fr, ns3.nameshield.net...`
SOA	1	`obs.ns1.fr technical.nameshield.net`

Analysis

IP Addresses

openexchanges.org directs to two IP numbers, 81.92.91.56 and 185.65.58.55

Among the host names that share IP numbers with openexchanges.org are formi.fr, mytoys.dk, 5stp.fr and two others.

Name Servers

openexchanges.org is delegated to three name servers: obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

openexchanges.org partially shares its NS delegation with several other domains, including schneiderelectric.so, apcindiastore.com, shif.in and two others.

Host names resolving to 6 IP numbers:

ns2.observatoiredesmarques.fr resolves to 89.222.108.240, 169.150.255.43, 188.122.87.39 and 3 other IP addresses.

ns3.nameshield.net resolves to 37.19.207.80, 45.63.17.113, 195.181.171.194 and 3 other IP addresses.

Hosts pointing to four IP addresses:

obs.ns1.fr maps to the following IP addresses: 81.92.91.46, 185.65.58.46, 2a01:c8:200:111::46 and 2a01:c8:300:111::46.

openexchanges.org - robtex.com