devbox15.com - dns.ninja

`devbox15.com`

DNSSEC	⚠️ Not signed
A	75.98.175.71^{🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc.}
		PTR	`mi3-ss107.a2hosting.com`
NS	`ns1.a2hosting.com` ⭐ ⚠️ Not in parent delegation
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns2.a2hosting.com` ⚠️ Not in parent delegation
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.a2hosting.com`
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.a2hosting.com`
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`em9389.apco-engage.devbox15.com` ⭐
MX	`mx.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
MX	`inbound-smtp.us-east-1.amazonaws.com`⁽¹⁰⁾
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`v=spf1 ip4:75.98.175.71 include:spf.a2hosting.com +ip4:75.98.175.71 +a +mx +i...`
SOA	`ns1.a2hosting.com`root@mi3-ss107.a2hosting.com 2026-07-06 #6

`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=1785217192

Previously MX for

devbox15.com

Subdomains

apco-engage.devbox15.com

mybb.devbox15.com

Same first word

devbox15.com

DNS History

10 records (8 active, 2 former)

●NSns1.a2hosting.com2026-02-17 → 2026-07-28 · 3 obs

○ 2015-07-13 01:29:46
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

●NSns2.a2hosting.com2026-02-17 → 2026-07-28 · 3 obs

○ 2015-07-13 01:29:46
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

●NSns3.a2hosting.com2015-07-13 → 2026-07-28 · 2 obs

● 2015-07-13 01:29:46
● 2026-07-28 06:05:40

●NSns4.a2hosting.com2015-07-13 → 2026-07-28 · 2 obs

● 2015-07-13 01:29:46
● 2026-07-28 06:05:40

○MXdevbox15.com2015-07-13 → 2017-06-28 · 4 obs

● 2015-07-13 01:29:46
● 2017-06-28 15:17:12
○ 2026-02-17 00:38:52
○ 2026-07-28 06:05:40

●MXem9389.apco-engage.devbox15.com2026-02-17 → 2026-07-28 · 3 obs

○ 2017-06-28 15:17:12
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-17 → 2026-07-28 · 3 obs

○ 2017-06-28 15:17:12
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

●MXmx.sendgrid.net2026-02-17 → 2026-07-28 · 3 obs

○ 2017-06-28 15:17:12
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

●A75.98.175.712026-02-17 → 2026-07-28 · 3 obs

○ 2017-06-28 15:17:12
● 2026-02-17 00:38:52
● 2026-07-28 06:05:40

○A75.98.175.902015-07-13 → 2017-06-28 · 4 obs

● 2015-07-13 01:29:46
● 2017-06-28 15:17:12
○ 2026-02-17 00:38:52
○ 2026-07-28 06:05:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
devbox15.com	ns3.a2hosting.com, ns4.a2hosting.com	2 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbox15.com (unsigned zone)

⏱️ Timing

Total: 1472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`75.98.175.71`
NS	4	`ns1.a2hosting.com, ns3.a2hosting.com...`
MX	3	`inbound-smtp.us-east-1.amazonaws.com (pr, mx.sendgrid.net (pri: 1)...`
TXT	1	`v=spf1 ip4:75.98.175.71 include:spf.a2ho`
SOA	1	`ns1.a2hosting.com root.mi3-ss107.a2hosti`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.a2hosting.com, ns4.a2hosting.com)

Analysis

Hierarchy

devbox15.com is the parent domain of apco-engage.devbox15.com and mybb.devbox15.com.

IP Addresses

devbox15.com points to a single IP number: 75.98.175.71.

Additional host names — prenticed.com, laagenciapublicidad.com.ar, bluegenieart.com and two others — share IP numbers with devbox15.com.

Name Servers

devbox15.com has four authoritative name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

There is at least partial name server overlap between devbox15.com and other domains — gis4all.org, tropikoons.com, da2soft.com and two more among them.

These name servers tend to appear in combination with the name servers ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com each resolve to one IP address: ns1.a2hosting.com resolves to 13.248.158.180, ns2.a2hosting.com resolves to 75.2.118.134, ns3.a2hosting.com resolves to 76.223.26.245 and ns4.a2hosting.com resolves to 99.83.147.209.

Mail Servers

Incoming mail for devbox15.com is delivered via three mail servers: mx.sendgrid.net, inbound-smtp.us-east-1.amazonaws.com and em9389.apco-engage.devbox15.com.

devbox15.com shares mail servers — at least in part — with other domains, including ivest.in, u7843160.wl161.sendgrid.net, sonal-khare.slack.com and two others.

These mail servers are frequently used alongside mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Host names with 12 IP numbers:

Hostname mx.sendgrid.net directs to 3.17.120.38, 3.136.245.72 and 13.216.54.185 along with 9 other IP addresses.

Host names that resolve to five IP addresses:

inbound-smtp.us-east-1.amazonaws.com points to 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other IP addresses.