`vps249.opalstack.com`

DNSSEC	⚠️ Not signed
A	172.105.88.37^{🇩🇪 AKAMAI-LINODE-AP172.105.64.0/19 Akamai Technologies}
		PTR	`vps249.opalstack.com`
MX	`mx1.de.opalstack.com` ⭐
		A	2a01:7e01:e001:856::1^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`mx1.de.opalstack.com`
		A	139.162.189.90^{🇩🇪 AKAMAI-LINODE-AP139.162.160.0/19 Akamai Technologies}
			PTR	`mx1.de.opalstack.com`
MX	`mx2.de.opalstack.com` ⭐
		A	178.162.221.165^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`mx2.de.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` ⭐ ⚠️ Not in zone NS records
	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.de.opalstack.com` ⚠️ Not in parent delegation
	MX	`in1-smtp.messagingengine.com` ⭐
	MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
	TXT	`google-site-verification=B1I3oapiWctRye-MA1iWuUVPmZfZ_fv5U4gVaO0APL4`
	TXT	`v=spf1 include:enchanthq.net include:spf.messagingengine.com include:spf.opal...`
	TXT	`google-site-verification=WzrntI6ZzEm3RlDlW359wCl-gpm6BrezBOjIbPR8VXo`
	TXT	`stripe-verification=3256c60cc205619f5a92a2b72ad952ecd746127d1575a04d169620e2b...`
	TXT	`openai-domain-verification=dv-QYxTqCgrxqXyjH6Mq1yT6Yn3`
	SOA	`ns3.us.opalstack.com`hostmaster@opalstack.com 2026-03-24 #4

rank #192749 globally
rank #80321 in the tld
📈 Tranco rank: #20,914

PTR for

37.88.105.172.in-addr.arpa

DNS History

5 records (3 active, 2 former)

●MXmx1.de.opalstack.com2026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-21 10:36:00
● 2026-03-31 02:28:46
● 2026-03-31 02:28:48

○MXmx1.us.opalstack.com2026-03-21 → 2026-03-21 · 3 obs

● 2026-03-21 10:36:00
○ 2026-03-31 02:28:46
○ 2026-03-31 02:28:48

●MXmx2.de.opalstack.com2026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-21 10:36:00
● 2026-03-31 02:28:46
● 2026-03-31 02:28:48

○MXmx2.us.opalstack.com2026-03-21 → 2026-03-21 · 3 obs

● 2026-03-21 10:36:00
○ 2026-03-31 02:28:46
○ 2026-03-31 02:28:48

●A172.105.88.372026-03-21 → 2026-03-31 · 2 obs

● 2026-03-21 10:36:00
● 2026-03-31 02:28:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, a.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: 3117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.105.88.37`
MX	2	`mx1.de.opalstack.com (pri: 10), mx2.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

vps249.opalstack.com maps to IP address 172.105.88.37.

Other host names for instance www.aceitedelasvaldesas.com and aceitedelasvaldesas.com share IP numbers with vps249.opalstack.com.

Mail Servers

Two mail servers handle vps249.opalstack.com: mx1.de.opalstack.com and mx2.de.opalstack.com.

vps249.opalstack.com shares the same mail server setup as other domains, including skorpion.hr, tvlist.com, ilisia.gr, htmlguard.com and qsortware.net.

Host names by IP count:

Two IP numbers: The host name mx1.de.opalstack.com points to 2a01:7e01:e001:856::1 and 139.162.189.90.

One IP number: The host name mx2.de.opalstack.com points to 178.162.221.165.

vps249.opalstack.com - robtex.com