vps21.opalstack.com - dns.ninja
vps21.opalstack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.91.170.83🇺🇸 AS7203142.91.168.0/22 Leaseweb USA, Inc. | ||||||
| MX | mx1.us.opalstack.com ⭐ | ||||||
| A | 108.62.123.121🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc. | ||||||
| MX | mx2.us.opalstack.com ⭐ | ||||||
| A | 2605:fe80:2100:bf03:7::2🇺🇸 AS72032605:fe80::/32 Leaseweb USA, Inc. SFO-12 US | ||||||
| PTR | mx2.us.opalstack.com | ||||||
| A | 23.82.16.244🇺🇸 AS720323.82.16.0/21 Leaseweb USA, Inc. | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
opalstack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.164.202.174🇺🇸 AKAMAI-LINODE-AP69.164.192.0/20 Akamai Technologies | ||||||
| NS | ns3.us.opalstack.com ⭐ | ||||||
| NS | ns1.de.opalstack.com ⚠️ Not in zone NS records | ||||||
| NS | ns1.us.opalstack.com | ||||||
| NS | ns2.us.opalstack.com | ||||||
| MX | in1-smtp.messagingengine.com ⭐ | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| TXT | v=spf1 include:enchanthq.net include:spf.messagingengine.com include:spf.opal... | ||||||
| TXT | stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2b... | ||||||
| TXT | openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3 | ||||||
| TXT | google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo | ||||||
| TXT | google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4 | ||||||
| SOA | ns3.us.opalstack.comhostmaster@opalstack.com 2026-07-07 #3 | ||||||
rank #58320 in the tld
📈 Tranco rank: #22,475
PTR for
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○MXmx1.de.opalstack.com2026-04-15 → 2026-07-09 · 7 obs
● 2026-04-15 18:30:48
○ 2026-04-19 21:52:42
● 2026-04-25 10:50:42
○ 2026-05-25 06:07:08
● 2026-07-09 18:18:28
○ 2026-07-22 15:01:44
●MXmx1.us.opalstack.com2026-03-23 → 2026-07-22 · 7 obs
○ 2026-04-15 18:30:48
● 2026-04-19 21:52:42
○ 2026-04-25 10:50:42
● 2026-05-25 06:07:08
○ 2026-07-09 18:18:28
● 2026-07-22 15:01:44
○MXmx2.de.opalstack.com2026-04-15 → 2026-07-09 · 7 obs
● 2026-04-15 18:30:48
○ 2026-04-19 21:52:42
● 2026-04-25 10:50:42
○ 2026-05-25 06:07:08
● 2026-07-09 18:18:28
○ 2026-07-22 15:01:44
●MXmx2.us.opalstack.com2026-03-23 → 2026-07-22 · 7 obs
○ 2026-04-15 18:30:48
● 2026-04-19 21:52:42
○ 2026-04-25 10:50:42
● 2026-05-25 06:07:08
○ 2026-07-09 18:18:28
● 2026-07-22 15:01:44
●A142.91.170.832026-03-23 → 2026-07-22 · 2 obs
● 2026-07-22 15:01:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| opalstack.com | ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com, ns1.de.opalstack.com | 4 records |
✅ Authoritative Response
Server:45.79.107.55
NS records: ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com, ns1.de.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opalstack.com (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.91.170.83 |
| MX | 2 | mx2.de.opalstack.com (pri: 10), mx1.de.opalstack.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.opalstack.com ~all |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com...)
Analysis
IP Addresses
vps21.opalstack.com resolves to one IP address: 142.91.170.83.
not-not.org is an example of another host name that shares IP numbers with vps21.opalstack.com.
Mail Servers
Mail for vps21.opalstack.com is handled by two mail servers — mx1.us.opalstack.com and mx2.us.opalstack.com.
vps21.opalstack.com uses an identical mail server configuration to several other domains — among them www.3rdwavemedia.com, www.proctorterracepta.org, reasontogive.com and two more.
At least a portion of vps21.opalstack.com's mail servers are also used by other domains, for example (0x736578)yassistants.com.
Hostnames that resolve to two IP addresses:
mx2.us.opalstack.com resolves to 23.82.16.244 and 2605:fe80:2100:bf03:7::2.
Hosts with just one IP address:
mx1.us.opalstack.com resolves to 108.62.123.121.