`vps139.opalstack.com`

DNSSEC	⚠️ Not signed
A	45.79.180.74^{🇺🇸 AKAMAI-LINODE-AP45.79.176.0/20 Akamai Technologies}
		PTR	`vps139.opalstack.com`
MX	`mx1.us.opalstack.com` ⭐
		A	108.62.123.121^{🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc.}
			PTR	`mx1.us.opalstack.com`
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.}
			PTR	`mx2.us.opalstack.com`
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.de.opalstack.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.de.opalstack.com`
	NS	`ns1.us.opalstack.com` ⚠️ Not in zone NS records
	NS	`ns2.de.opalstack.com` ⚠️ Not in parent delegation
	NS	`ns2.us.opalstack.com` ⚠️ Not in zone NS records
	NS	`ns3.us.opalstack.com` ⚠️ Not in zone NS records
	MX	`in1-smtp.messagingengine.com` ⭐
	MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2b...`
	TXT	`google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo`
	TXT	`v=spf1 include:enchanthq.net include:spf.messagingengine.com include:spf.opal...`
	TXT	`openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3`
	TXT	`google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4`
	SOA	`ns3.de.opalstack.com`hostmaster@opalstack.com 2026-05-04 #1

rank #192794 globally
rank #76867 in the tld
📈 Tranco rank: #22,982

PTR for

74.180.79.45.in-addr.arpa

Similar names

139vps.com

DNS History

5 records (3 active, 2 former)

○MXmx1.de.opalstack.com2026-04-02 → 2026-04-27 · 5 obs

○ 2026-03-21 05:55:46
● 2026-04-02 16:28:36
● 2026-04-27 04:36:16
○ 2026-05-10 00:25:02
○ 2026-05-10 00:25:04

●MXmx1.us.opalstack.com2026-03-21 → 2026-05-10 · 5 obs

● 2026-03-21 05:55:46
○ 2026-04-02 16:28:36
○ 2026-04-27 04:36:16
● 2026-05-10 00:25:02
● 2026-05-10 00:25:04

○MXmx2.de.opalstack.com2026-04-02 → 2026-04-27 · 5 obs

○ 2026-03-21 05:55:46
● 2026-04-02 16:28:36
● 2026-04-27 04:36:16
○ 2026-05-10 00:25:02
○ 2026-05-10 00:25:04

●MXmx2.us.opalstack.com2026-03-21 → 2026-05-10 · 5 obs

● 2026-03-21 05:55:46
○ 2026-04-02 16:28:36
○ 2026-04-27 04:36:16
● 2026-05-10 00:25:02
● 2026-05-10 00:25:04

●A45.79.180.742026-03-21 → 2026-05-10 · 2 obs

● 2026-03-21 05:55:46
● 2026-05-10 00:25:04

🔍 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: 199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.79.180.74`
MX	2	`mx2.us.opalstack.com (pri: 10), mx1.us.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

vps139.opalstack.com points to a single IP: 45.79.180.74.

Mail Servers

Two mail servers mx1.us.opalstack.com and mx2.us.opalstack.com handle vps139.opalstack.com.

vps139.opalstack.com uses the same mail server setup as other domains such as vps180.opalstack.com, www.ausdm.org, michaelgeraci.com, www.visionmundial.org.pe and vps38.opalstack.com.

vps139.opalstack.com shares at least some mail servers with other domains, for instance 1usa.us and theodynamics.gr.

Host names with two IPs:

mx2.us.opalstack.com points to: 2605:fe80:2100:bf03:7::2 and 23.82.16.244.

Host names with one IP:

mx1.us.opalstack.com points to: 108.62.123.121.

vps139.opalstack.com - robtex.com