stackai.app - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

stackai.app

DNSSEC⚠️ Not signed
A13.226.209.8πŸ‡ΊπŸ‡Έ Amazon13.226.209.0/24 - Cloudfront
PTRserver-13-226-209-8.iad61.r.cloudfront.net
A13.226.209.16πŸ‡ΊπŸ‡Έ Amazon13.226.209.0/24 - Cloudfront
A13.226.209.45πŸ‡ΊπŸ‡Έ Amazon13.226.209.0/24 - Cloudfront
A13.226.209.102πŸ‡ΊπŸ‡Έ Amazon13.226.209.0/24 - Cloudfront
NSns-1317.awsdns-36.org ⭐
A2600:9000:5305:2500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1317.awsdns-36.org
A205.251.197.37πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1317.awsdns-36.org
NSns-161.awsdns-20.com
A2600:9000:5300:a100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-161.awsdns-20.com
A205.251.192.161πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-161.awsdns-20.com
NSns-1644.awsdns-13.co.uk
A2600:9000:5306:6c00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1644.awsdns-13.co.uk
A205.251.198.108πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1644.awsdns-13.co.uk
NSns-721.awsdns-26.net
A2600:9000:5302:d100::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-721.awsdns-26.net
A205.251.194.209πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-721.awsdns-26.net
MXstackai.ddns.me ⭐
TXTgoogle-site-verification=IpF2gfCp4iMhDdMITxcTsz2XpnMIsgBrQsHb5xl2bLo
TXTv=spf1 include:amazonses.com a a:smtp.teksavvy.com a:pmg-auth-smtp1.teksavvy....
SOAns-1317.awsdns-36.orgawsdns-hostmaster@amazon.com serial=1

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

13 records (9 active, 4 former)

NSns-1317.awsdns-36.orgns-161.awsdns-20.comns-1644.awsdns-13.co.ukns-721.awsdns-26.netMXstackai.ddns.meA13.226.209.10213.226.209.1613.226.209.4513.226.209.818.154.84.2718.154.84.4418.154.84.7818.154.84.82
●NSns-1317.awsdns-36.org2026-09-01 β†’ 2026-09-03 Β· 2 obs
● 2026-09-01 09:21:24
● 2026-09-03 07:02:48
●NSns-161.awsdns-20.com2026-09-01 β†’ 2026-09-03 Β· 2 obs
● 2026-09-01 09:21:24
● 2026-09-03 07:02:48
●NSns-1644.awsdns-13.co.uk2026-09-01 β†’ 2026-09-03 Β· 2 obs
● 2026-09-01 09:21:24
● 2026-09-03 07:02:48
●NSns-721.awsdns-26.net2026-09-01 β†’ 2026-09-03 Β· 2 obs
● 2026-09-01 09:21:24
● 2026-09-03 07:02:48
●MXstackai.ddns.me2026-09-01 β†’ 2026-09-03 Β· 2 obs
● 2026-09-01 09:21:24
● 2026-09-03 07:02:48
●A13.226.209.1022026-09-01 β†’ 2026-09-03 Β· 3 obs
β—‹ 2026-09-01 09:21:24
● 2026-09-01 23:55:24
● 2026-09-03 07:02:48
●A13.226.209.162026-09-01 β†’ 2026-09-03 Β· 3 obs
β—‹ 2026-09-01 09:21:24
● 2026-09-01 23:55:24
● 2026-09-03 07:02:48
●A13.226.209.452026-09-01 β†’ 2026-09-03 Β· 3 obs
β—‹ 2026-09-01 09:21:24
● 2026-09-01 23:55:24
● 2026-09-03 07:02:48
●A13.226.209.82026-09-01 β†’ 2026-09-03 Β· 3 obs
β—‹ 2026-09-01 09:21:24
● 2026-09-01 23:55:24
● 2026-09-03 07:02:48
β—‹A18.154.84.272026-09-01 β†’ 2026-09-01 Β· 3 obs
● 2026-09-01 09:21:24
β—‹ 2026-09-01 23:55:24
β—‹ 2026-09-03 07:02:48
β—‹A18.154.84.442026-09-01 β†’ 2026-09-01 Β· 3 obs
● 2026-09-01 09:21:24
β—‹ 2026-09-01 23:55:24
β—‹ 2026-09-03 07:02:48
β—‹A18.154.84.782026-09-01 β†’ 2026-09-01 Β· 3 obs
● 2026-09-01 09:21:24
β—‹ 2026-09-01 23:55:24
β—‹ 2026-09-03 07:02:48
β—‹A18.154.84.822026-09-01 β†’ 2026-09-01 Β· 3 obs
● 2026-09-01 09:21:24
β—‹ 2026-09-01 23:55:24
β—‹ 2026-09-03 07:02:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
stackai.appns-1644.awsdns-13.co.uk, ns-721.awsdns-26.net, ns-161.awsdns-20.com, ns-1317.awsdns-36.org-

βœ… Authoritative Response

Server:205.251.198.108

NS records: ns-1644.awsdns-13.co.uk, ns-721.awsdns-26.net, ns-161.awsdns-20.com, ns-1317.awsdns-36.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackai.app (unsigned zone)

⏱️ Timing

Total: 1990ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A413.226.209.45, 13.226.209.8...
NS4ns-1317.awsdns-36.org, ns-161.awsdns-20.com...
MX1stackai.ddns.me (pri: 10)
TXT2google-site-verification=IpF2gfCp4iMhDdM, v=spf1 include:amazonses.com a a:smtp.te
SOA1ns-1317.awsdns-36.org awsdns-hostmaster.

Analysis

IP Addresses

stackai.app resolves to four IP addresses: 13.226.209.8, 13.226.209.16, 13.226.209.45 and 13.226.209.102.

Name Servers

stackai.app has four authoritative name servers: ns-161.awsdns-20.com, ns-721.awsdns-26.net, ns-1317.awsdns-36.org and ns-1644.awsdns-13.co.uk.

stackai.app has at least partial name server overlap with other domains, such as cpministries.com, uaaa896.com, ethosinsurane.com and two others.

ns-161.awsdns-20.com, ns-721.awsdns-26.net, ns-1317.awsdns-36.org and ns-1644.awsdns-13.co.uk all point to exactly two IP numbers each: ns-161.awsdns-20.com β†’ 205.251.192.161 and 2600:9000:5300:a100::1; ns-721.awsdns-26.net β†’ 205.251.194.209 and 2600:9000:5302:d100::1; ns-1317.awsdns-36.org β†’ 205.251.197.37 and 2600:9000:5305:2500::1; ns-1644.awsdns-13.co.uk β†’ 205.251.198.108 and 2600:9000:5306:6c00::1.

Mail Servers

stackai.app has one mail server: stackai.ddns.me.