programgrid.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programgrid.app`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns41.domaincontrol.com` ⭐
		A	2603:5:2142::15^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns41.domaincontrol.com`
		A	97.74.100.21^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns41.domaincontrol.com`
NS	`ns42.domaincontrol.com`
		A	2603:5:2242::15^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns42.domaincontrol.com`
		A	173.201.68.21^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns42.domaincontrol.com`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns41.domaincontrol.com`dns@jomax.net 2026-05-15 #2

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

programgrid.app

programgrid.co.uk

Similar names

gridprogram.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns41.domaincontrol.com2026-08-29 → 2026-09-02 · 2 obs

● 2026-08-29 19:03:24
● 2026-09-02 09:06:00

●NSns42.domaincontrol.com2026-08-29 → 2026-09-02 · 2 obs

● 2026-08-29 19:03:24
● 2026-09-02 09:06:00

●MXmx1.improvmx.com2026-08-29 → 2026-09-02 · 2 obs

● 2026-08-29 19:03:24
● 2026-09-02 09:06:00

●MXmx2.improvmx.com2026-08-29 → 2026-09-02 · 2 obs

● 2026-08-29 19:03:24
● 2026-09-02 09:06:00

●A216.198.79.12026-08-29 → 2026-09-02 · 2 obs

● 2026-08-29 19:03:24
● 2026-09-02 09:06:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
programgrid.app	ns41.domaincontrol.com, ns42.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.100.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programgrid.app (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	2	`ns41.domaincontrol.com, ns42.domaincontrol.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns41.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

programgrid.app resolves to one IP address: 216.198.79.1.

decharishospitalityincubator.ng, dealy.co.kr, hiremeso.com and two other host names share IP numbers with programgrid.app.

Name Servers

The NS records for programgrid.app delegate to ns41.domaincontrol.com and ns42.domaincontrol.com.

programgrid.app uses the same name servers as several other domains — among them youandyourlove.com, byw9995.com, valiantvets.com and two more.

programgrid.app and other domains like awangroup.ca share at least a portion of their name servers.

ns41.domaincontrol.com resolves to 97.74.100.21 and 2603:5:2142::15. Likewise, ns42.domaincontrol.com resolves to 173.201.68.21 and 2603:5:2242::15 — two IP addresses apiece.

Mail Servers

Mail for programgrid.app is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

programgrid.app uses an identical mail server configuration to several other domains — among them kingsjersey.com, dndcommerce.co.kr, barbilet.website and two more.

programgrid.app has at least partial mail server overlap with other domains such as ptn.kz, recruitmedical.com, compactradialengines.com and two more.

Hostnames that resolve to 6 IP addresses:

mx1.improvmx.com maps to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 additional IP addresses.

mx2.improvmx.com maps to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 additional IP addresses.