`opal9.opalstack.com`

DNSSEC	⚠️ Not signed
A	78.159.101.157^{🇩🇪 LEASEWEB-DE-FRA-1078.159.96.0/19 Leaseweb DE}
		PTR	`opal9.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	`google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo`
	TXT	`openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3`
	TXT	`stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2b...`
	TXT	`v=spf1 include:enchanthq.net include:spf.messagingengine.com include:spf.opal...`
	TXT	`google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4`
	SOA	`ns3.us.opalstack.com`hostmaster@opalstack.com 2026-07-04 #8

rank #154709 globally
rank #70646 in the tld
📈 Tranco rank: #20,792

PTR for

157.101.159.78.in-addr.arpa

DNS History

5 records (3 active, 2 former)

○MXmx1.de.opalstack.com2026-03-13 → 2026-06-28 · 33 obs

○ 2026-03-11 11:41:46
● 2026-03-13 09:51:44
● 2026-03-30 10:54:18
○ 2026-03-31 01:29:10
○ 2026-04-07 13:32:58
● 2026-04-11 01:06:04
○ 2026-04-14 14:53:54
○ 2026-04-20 14:06:42
● 2026-04-23 11:01:12
○ 2026-04-25 14:45:38
○ 2026-04-26 16:22:56
● 2026-04-28 04:19:28
○ 2026-05-03 15:21:26
● 2026-05-05 08:57:12
● 2026-05-05 20:19:34
○ 2026-05-08 13:26:12
● 2026-05-10 18:44:46
○ 2026-05-10 20:12:04
○ 2026-05-16 14:38:10
● 2026-05-17 00:35:10
● 2026-05-19 12:27:18
○ 2026-05-25 08:10:20
● 2026-05-28 00:32:10
○ 2026-05-28 13:04:14
● 2026-05-29 07:06:22
● 2026-06-04 10:38:16
○ 2026-06-04 22:21:38
○ 2026-06-15 00:53:38
● 2026-06-16 20:58:16
○ 2026-06-26 13:45:18
● 2026-06-28 13:56:32
○ 2026-06-30 05:56:12
○ 2026-07-05 02:30:46

●MXmx1.us.opalstack.com2026-02-25 → 2026-07-05 · 34 obs

● 2026-02-25 19:42:06
● 2026-03-11 11:41:46
○ 2026-03-13 09:51:44
○ 2026-03-30 10:54:18
● 2026-03-31 01:29:10
● 2026-04-07 13:32:58
○ 2026-04-11 01:06:04
● 2026-04-14 14:53:54
● 2026-04-20 14:06:42
○ 2026-04-23 11:01:12
● 2026-04-25 14:45:38
● 2026-04-26 16:22:56
○ 2026-04-28 04:19:28
● 2026-05-03 15:21:26
○ 2026-05-05 08:57:12
○ 2026-05-05 20:19:34
● 2026-05-08 13:26:12
○ 2026-05-10 18:44:46
● 2026-05-10 20:12:04
● 2026-05-16 14:38:10
○ 2026-05-17 00:35:10
○ 2026-05-19 12:27:18
● 2026-05-25 08:10:20
○ 2026-05-28 00:32:10
● 2026-05-28 13:04:14
○ 2026-05-29 07:06:22
○ 2026-06-04 10:38:16
● 2026-06-04 22:21:38
● 2026-06-15 00:53:38
○ 2026-06-16 20:58:16
● 2026-06-26 13:45:18
○ 2026-06-28 13:56:32
● 2026-06-30 05:56:12
● 2026-07-05 02:30:46

○MXmx2.de.opalstack.com2026-03-13 → 2026-06-28 · 33 obs

●MXmx2.us.opalstack.com2026-02-25 → 2026-07-05 · 34 obs

●A78.159.101.1572026-02-25 → 2026-07-05 · 2 obs

● 2026-02-25 19:42:06
● 2026-07-05 02:30:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.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: 788ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.159.101.157`
MX	2	`mx1.us.opalstack.com (pri: 10), mx2.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

opal9.opalstack.com points to a single IP number: 78.159.101.157.

Additional host names — mrcp.org, jobfair.ba, fsengineering.co.uk and two others — share IP numbers with opal9.opalstack.com.

Mail Servers

opal9.opalstack.com has two mail servers: mx1.us.opalstack.com and mx2.us.opalstack.com.

opal9.opalstack.com shares the same mail server setup as other domains, including donyu.me, fjolad.com, opalstack.social and two others.

Host names with two IP numbers:

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

Host names pointing to a single IP address:

mx1.us.opalstack.com points to 108.62.123.121.

opal9.opalstack.com - robtex.com