`holboxadventure.com`

DNSSEC	⚠️ Not signed
A	68.66.212.90^{🇺🇸 A2HOSTING68.66.212.0/22 A2 Hosting, Inc.}
		PTR	`68.66.212.90.static.a2webhosting.com`
NS	`ns1.a2hosting.com` ⭐
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com`
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com` ⚠️ Not in parent delegation
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com` ⚠️ Not in parent delegation
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`mail.holboxadventure.com` ⭐
MX	`aspmx.l.google.com`⁽¹⁾
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
MX	`holboxadventure.com`⁽²⁵⁾
		A	68.66.212.90^{🇺🇸 A2HOSTING68.66.212.0/22 A2 Hosting, Inc.}
			PTR	`68.66.212.90.static.a2webhosting.com`
TXT	`v=spf1 ip4:66.198.240.37 include:spf.a2hosting.com +ip4:70.32.23.52 +include:...`
SOA	`ns1.a2hosting.com`root@mi3-cl9-ats5.a2hosting.com 2026-06-16 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786465144

MX for

holboxadventure.com

Subdomains

mail.holboxadventure.com

Same first word

holboxadventure.com

DNS History

21 records (12 active, 9 former)

●NSns1.a2hosting.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○NSns1.dreamhost.com2015-05-27 → 2016-12-29 · 5 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
○ 2026-08-11 16:47:52

○NSns1.holboxadventure.com2019-02-10 → 2019-02-10 · 4 obs

○ 2016-12-29 20:51:06
● 2019-02-10 02:31:56
○ 2026-04-10 10:02:26
○ 2026-08-11 16:47:52

●NSns2.a2hosting.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○NSns2.dreamhost.com2015-05-27 → 2016-12-29 · 5 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
○ 2026-08-11 16:47:52

○NSns2.holboxadventure.com2019-02-10 → 2019-02-10 · 4 obs

○ 2016-12-29 20:51:06
● 2019-02-10 02:31:56
○ 2026-04-10 10:02:26
○ 2026-08-11 16:47:52

●NSns3.a2hosting.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○NSns3.dreamhost.com2015-05-27 → 2016-12-29 · 5 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
○ 2026-08-11 16:47:52

●NSns4.a2hosting.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

●MXalt1.aspmx.l.google.com2015-05-27 → 2026-08-11 · 3 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2026-08-11 16:47:52

●MXalt2.aspmx.l.google.com2015-05-27 → 2026-08-11 · 3 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2026-08-11 16:47:52

●MXalt3.aspmx.l.google.com2015-05-27 → 2026-08-11 · 6 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○MXalt3.aspmx.l.googlemail.com2019-02-10 → 2019-02-10 · 4 obs

○ 2016-12-29 20:51:06
● 2019-02-10 02:31:56
○ 2026-04-10 10:02:26
○ 2026-08-11 16:47:52

●MXalt4.aspmx.l.google.com2015-05-27 → 2026-08-11 · 6 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○MXalt4.aspmx.l.googlemail.com2019-02-10 → 2019-02-10 · 4 obs

○ 2016-12-29 20:51:06
● 2019-02-10 02:31:56
○ 2026-04-10 10:02:26
○ 2026-08-11 16:47:52

●MXaspmx.l.google.com2015-05-27 → 2026-08-11 · 3 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2026-08-11 16:47:52

●MXholboxadventure.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

●MXmail.holboxadventure.com2026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

○A108.179.240.2062019-02-10 → 2019-02-10 · 4 obs

○ 2016-12-29 20:51:06
● 2019-02-10 02:31:56
○ 2026-04-10 10:02:26
○ 2026-08-11 16:47:52

○A67.205.28.172015-05-27 → 2016-12-29 · 5 obs

○ 2008-03-06 19:29:06
● 2015-05-27 04:07:36
● 2016-12-29 20:51:06
○ 2019-02-10 02:31:56
○ 2026-08-11 16:47:52

●A68.66.212.902026-04-10 → 2026-08-11 · 3 obs

○ 2019-02-10 02:31:56
● 2026-04-10 10:02:26
● 2026-08-11 16:47:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
holboxadventure.com	ns1.a2hosting.com, ns2.a2hosting.com	2 records

✅ Authoritative Response

Server:75.2.118.134

NS records: ns1.a2hosting.com, ns2.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holboxadventure.com (unsigned zone)

⏱️ Timing

Total: 386ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.66.212.90`
NS	4	`ns1.a2hosting.com, ns2.a2hosting.com...`
MX	7	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 ip4:66.198.240.37 include:spf.a2h`
SOA	1	`ns1.a2hosting.com root.mi3-cl9-ats5.a2ho`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)

Analysis

Hierarchy

holboxadventure.com is the parent zone for mail.holboxadventure.com.

Mail Server Role

holboxadventure.com serves as a mail server for holboxadventure.com.

The mail servers mail.holboxadventure.com, aspmx.l.google.com and alt1.aspmx.l.google.com are commonly grouped with holboxadventure.com.

IP Addresses

holboxadventure.com has exactly one IP address — 68.66.212.90.

Name Servers

Four name servers handle the delegation for holboxadventure.com: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

holboxadventure.com partially shares its NS delegation with several other domains, including 75-mall.com, technologytotalsolutions.com, edupal.ca and two others.

In DNS configurations, these name servers often share authority with ns1.a2webhosting.com, ns2.a2webhosting.com, ns1.mysecurecloudhost.com and 3 other name servers.

Four host names, each with one IP address: ns1.a2hosting.com has 13.248.158.180, ns2.a2hosting.com has 75.2.118.134, ns3.a2hosting.com has 76.223.26.245 and ns4.a2hosting.com has 99.83.147.209.

Mail Servers

holboxadventure.com uses 7 mail servers, including holboxadventure.com, mail.holboxadventure.com, aspmx.l.google.com and 4 others.

At least some of the mail servers used by holboxadventure.com are shared with other domains: batesrs.com, ns500821.ns500821.ns500794.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500795.lustypartnersfinder.com, ns500742.ns500671.ns500742.ns500671.ns500704.ns500731.ns500688.ns500705.ns500678.ns500291.ns500291.ns500153.tenderladiesbz.com and two others among them.

It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, as well as two others.

Host names resolving to a single IP address:

holboxadventure.com points to 68.66.212.90.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c06::1a.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.

holboxadventure.com - robtex.com