openexchanges.us - robtex.com

openexchanges.us

DNSSEC⚠️ Not signed
A81.92.91.56🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1
A185.65.58.55🇫🇷 NAMESHIELD185.65.58.0/23
NSobs.ns1.fr ⭐
A2a01:c8:200:111::46🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1
PTRobs.ns1.fr
A2a01:c8:300:111::46🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1
PTRobs.ns1.fr
A81.92.91.46🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1
PTRobs.ns1.fr
A185.65.58.46🇫🇷 NAMESHIELD185.65.58.0/23
PTRobs.ns1.fr
NSns2.observatoiredesmarques.fr
A2a00:1630:210:3::39🇳🇱 i3Dnet2a00:1630::/32 i3D.net B.V. Rotterdam Netherlands
PTRns2.observatoiredesmarques.fr
A2a02:6ea0:c776::43🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1
PTRns2.observatoiredesmarques.fr
A2a02:6ea0:cf2b::1🇩🇪 CDN772a02:6ea0:cf00::/40 _IPv6_FRB_1
PTRns2.observatoiredesmarques.fr
A89.222.108.240🇬🇧 CDN7789.222.108.0/24 Frankfurt
PTRns2.observatoiredesmarques.fr
A169.150.255.43🇩🇪 CDN77169.150.255.0/24 Frankfurt
PTRns2.observatoiredesmarques.fr
A188.122.87.39i3Dnet188.122.64.0/19
PTRns2.observatoiredesmarques.fr
NSns3.nameshield.net
A2001:19f0:5:353:5400:ff:fe37:618f🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix
PTRns3.nameshield.net
A2a02:6ea0:c140::1🇺🇸 CDN772a02:6ea0:c100::/40 _IPv6_ATL-1
PTRunn-atl.cdn77.com
A2a02:6ea0:e216::1🇺🇸 CDN772a02:6ea0:e200::/40 -ASH
PTRns3.nameshield.net
A37.19.207.80🇺🇸 CDN7737.19.206.0/23 -ASH
PTRns3.nameshield.net
A45.63.17.113🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix
PTRns3.nameshield.net
A195.181.171.194🇺🇸 CDN77195.181.171.0/24 -ATL
PTRns3.nameshield.net
SOAobs.ns1.frtechnical@nameshield.net 2026-05-21 #5

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1784123524

Same first word

openexchanges.cn
openexchanges.com
openexchanges.it
openexchanges.org
openexchanges.us
openexchanges.ru
openexchanges.fr
openexchanges.io

DNS History

5 records (5 active, 0 former)

NSns2.observatoiredesmarques.frns3.nameshield.netobs.ns1.frA185.65.58.5581.92.91.56
●NSns2.observatoiredesmarques.fr2026-06-23 → 2026-07-15 · 2 obs
● 2026-06-23 12:27:26
● 2026-07-15 14:08:20
●NSns3.nameshield.net2026-06-23 → 2026-07-15 · 2 obs
● 2026-06-23 12:27:26
● 2026-07-15 14:08:20
●NSobs.ns1.fr2026-06-23 → 2026-07-15 · 2 obs
● 2026-06-23 12:27:26
● 2026-07-15 14:08:20
●A185.65.58.552026-06-23 → 2026-07-15 · 2 obs
● 2026-06-23 12:27:26
● 2026-07-15 14:08:20
●A81.92.91.562026-06-23 → 2026-07-15 · 2 obs
● 2026-06-23 12:27:26
● 2026-07-15 14:08:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usm.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us...-
openexchanges.usns3.nameshield.net, ns2.observatoiredesmarques.fr, obs.ns1.fr-

✅ Authoritative Response

Server:81.92.91.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openexchanges.us (unsigned zone)

⏱️ Timing

Total: 4014ms | Queries: -

📄 Records

TypeCountSample Data
A2185.65.58.55, 81.92.91.56
NS3obs.ns1.fr, ns3.nameshield.net...
SOA1obs.ns1.fr technical.nameshield.net

Analysis

IP Addresses

openexchanges.us points to two IP numbers: 81.92.91.56 and 185.65.58.55.

Other host names, for instance schneiderelectric.kr, bonprix.am, vetmedica.dk and two other share IP numbers with openexchanges.us.

Name Servers

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

openexchanges.us at least partially shares name servers with other domains, for instance lagardere-active.pro, maybelline.pk, bio-therm.org and two other.

Host names with 6 IP numbers:

The host name ns2.observatoiredesmarques.fr points to: 89.222.108.240, 169.150.255.43, 188.122.87.39 and 3 other.

The host name ns3.nameshield.net points to: 37.19.207.80, 45.63.17.113, 195.181.171.194 and 3 other.

Host names with four IP numbers:

The host name obs.ns1.fr points to: 81.92.91.46, 185.65.58.46, 2a01:c8:200:111::46 and 2a01:c8:300:111::46.