promptstack.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`promptstack.dev`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p06.nsone.net`
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p06.nsone.net`
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p06.nsone.net`
TXT	`google-site-verification=R0f8fQU6PHFGM8YwCCYbHRe-sOS2L34YT-rr_IJl920`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1738286899

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

Similar names

stackprompt.dev

stackprompt.com

stackprompt.xyz

stackprompt.in

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSdns1.p01.nsone.net2026-09-17 → 2026-10-14 · 2 obs

● 2026-09-17 09:31:36
● 2026-10-14 06:08:54

●NSdns1.p06.nsone.net2026-09-17 → 2026-10-14 · 2 obs

● 2026-09-17 09:31:36
● 2026-10-14 06:08:54

●NSdns2.p06.nsone.net2026-09-17 → 2026-10-14 · 2 obs

● 2026-09-17 09:31:36
● 2026-10-14 06:08:54

●NSdns3.p06.nsone.net2026-09-17 → 2026-10-14 · 2 obs

● 2026-09-17 09:31:36
● 2026-10-14 06:08:54

●NSdns4.p06.nsone.net2026-09-17 → 2026-10-14 · 2 obs

● 2026-09-17 09:31:36
● 2026-10-14 06:08:54

●A18.208.88.1572026-10-02 → 2026-10-14 · 3 obs

○ 2026-09-17 09:31:36
● 2026-10-02 10:25:24
● 2026-10-14 06:08:54

○A35.157.26.1352026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 09:31:36
○ 2026-10-02 10:25:24
○ 2026-10-14 06:08:54

○A63.176.8.2182026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 09:31:36
○ 2026-10-02 10:25:24
○ 2026-10-14 06:08:54

●A98.84.224.1112026-10-02 → 2026-10-14 · 3 obs

○ 2026-09-17 09:31:36
● 2026-10-02 10:25:24
● 2026-10-14 06:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
promptstack.dev	dns1.p06.nsone.net, dns4.p06.nsone.net, dns3.p06.nsone.net, dns2.p06.nsone.net	-

✅ Authoritative Response

Server:198.51.45.6

NS records: dns1.p06.nsone.net, dns4.p06.nsone.net, dns3.p06.nsone.net, dns2.p06.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for promptstack.dev (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
NS	4	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
TXT	1	`google-site-verification=R0f8fQU6PHFGM8Y`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

promptstack.dev has two IP addresses: 18.208.88.157 and 98.84.224.111

Among the host names that share IP numbers with promptstack.dev are eegmaster.live, webbpsychology.com.au, avoi.app and two others.

Name Servers

The authoritative name servers for promptstack.dev are dns1.p01.nsone.net, dns1.p06.nsone.net, dns2.p06.nsone.net and two others.

There is at least partial name server overlap between promptstack.dev and other domains — xn--5h5b.com, sayerwickham.com, gingerjuel.com and two more among them.

These name servers regularly appear alongside dns3.p06.nsone.net, dns4.p06.nsone.net, ns01.squarespacedns.com and 7 other name servers in NS record sets.

Hosts with two IP numbers each:

The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

The A records for dns1.p06.nsone.net return 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1.

The A records for dns2.p06.nsone.net return 198.51.45.6 and 2a00:edc0:6259:7:6::2.

The A records for dns3.p06.nsone.net return 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3.

The A records for dns4.p06.nsone.net return 198.51.45.70 and 2a00:edc0:6259:7:6::4.