vps19.opalstack.com - dns.ninja

`vps19.opalstack.com`

DNSSEC	⚠️ Not signed
A	142.91.170.38^{🇺🇸 AS7203142.91.168.0/22 Leaseweb USA, Inc.}
		PTR	`vps19.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.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	`openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3`
	TXT	`stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2b...`
	TXT	`google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo`
	TXT	`google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4`
	SOA	`ns3.us.opalstack.com`hostmaster@opalstack.com 2026-06-12 #3

rank #171410 globally
rank #74818 in the tld
📈 Tranco rank: #21,912

PTR for

38.170.91.142.in-addr.arpa

Same first word

vps19.heliohost.us

Similar names

91vps.cc

91vps.cn

91vps.com

DNS History

5 records (3 active, 2 former)

○MXmx1.de.opalstack.com2026-03-28 → 2026-05-13 · 9 obs

○ 2026-03-23 23:21:20
● 2026-03-28 08:53:46
● 2026-04-15 18:32:20
○ 2026-04-19 21:52:52
○ 2026-04-28 18:09:18
● 2026-05-03 04:18:16
● 2026-05-13 06:57:48
○ 2026-05-21 21:38:24
○ 2026-06-13 00:49:32

●MXmx1.us.opalstack.com2026-03-23 → 2026-06-13 · 9 obs

● 2026-03-23 23:21:20
○ 2026-03-28 08:53:46
○ 2026-04-15 18:32:20
● 2026-04-19 21:52:52
● 2026-04-28 18:09:18
○ 2026-05-03 04:18:16
○ 2026-05-13 06:57:48
● 2026-05-21 21:38:24
● 2026-06-13 00:49:32

○MXmx2.de.opalstack.com2026-03-28 → 2026-05-13 · 9 obs

●MXmx2.us.opalstack.com2026-03-23 → 2026-06-13 · 9 obs

●A142.91.170.382026-03-23 → 2026-06-13 · 2 obs

● 2026-03-23 23:21:20
● 2026-06-13 00:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.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:45.56.74.5

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: 3683ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.91.170.38`
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

vps19.opalstack.com resolves to one IP address: 142.91.170.38.

mx2de.opalstack.com, ns4.sg.opalstack.com, sg.opalstack.com and two other host names share IP numbers with vps19.opalstack.com.

Mail Servers

Mail for vps19.opalstack.com is handled by two mail servers — mx1.us.opalstack.com and mx2.us.opalstack.com.

vps19.opalstack.com uses an identical mail server configuration to several other domains — among them vps268.opalstack.com, www.onelane.com, aggott.com and two more.

vps19.opalstack.com has at least partial mail server overlap with other domains such as fullcirclebioconversion.com, martincafe.com, vanpelt.us and two more.

Hostnames that resolve to two IP addresses:

mx2.us.opalstack.com has two IP addresses: 23.82.16.244 and 2605:fe80:2100:bf03:7::2.

Host names with one IP number:

mx1.us.opalstack.com directs to 108.62.123.121.