secondstack.ai - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`secondstack.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4591^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d159^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.145^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.89^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1a^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f26.1e100.net`
		A	142.251.127.27^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:4401::1b^{🇮🇪 Google2a00:1450:4025::/48}
			PTR	`yuskedq-in-f27.1e100.net`
		A	172.253.148.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yuskedq-in-f26.1e100.net`
TXT	`google-site-verification=9oq8niWtwNPKFEliB1Q1xudnMwg4v_9pSJSuCeG_xO4`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.145, 172.67.209.89
		IPv6 hints	2606:4700:3032::6815:4591, 2606:4700:3034::ac43:d159
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2412581651

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1788326290

Same first word

secondstack.ai

secondstack.com

Similar names

stacksecond.xyz

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSduke.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●NSkate.ns.cloudflare.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●MXalt1.aspmx.l.google.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●MXalt2.aspmx.l.google.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●MXaspmx.l.google.com2026-08-28 → 2026-09-02 · 2 obs

● 2026-08-28 20:34:34
● 2026-09-02 05:52:40

●A104.21.69.1452026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-28 20:34:34
● 2026-08-31 19:38:34
● 2026-09-02 05:52:40

●A172.67.209.892026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-28 20:34:34
● 2026-08-31 19:38:34
● 2026-09-02 05:52:40

○A188.114.96.02026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 20:34:34
○ 2026-08-31 19:38:34
○ 2026-09-02 05:52:40

○A188.114.97.02026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 20:34:34
○ 2026-08-31 19:38:34
○ 2026-09-02 05:52:40

●A2606:4700:3032::6815:45912026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-28 20:34:34
● 2026-08-31 19:38:34
● 2026-09-02 05:52:40

●A2606:4700:3034::ac43:d1592026-08-31 → 2026-09-02 · 3 obs

○ 2026-08-28 20:34:34
● 2026-08-31 19:38:34
● 2026-09-02 05:52:40

○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 20:34:34
○ 2026-08-31 19:38:34
○ 2026-09-02 05:52:40

○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 3 obs

● 2026-08-28 20:34:34
○ 2026-08-31 19:38:34
○ 2026-09-02 05:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai...	12 records
secondstack.ai	duke.ns.cloudflare.com, kate.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.110

NS records: duke.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secondstack.ai (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.145, 172.67.209.89`
AAAA	2	`2606:4700:3032::6815:4591, 2606:4700:3034::ac43:d159`
NS	2	`duke.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=9oq8niWtwNPKFEl, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ai, v0n0.nic.ai, v0n2.nic.ai...)

Analysis

IP Addresses

secondstack.ai resolves to four IP addresses: 104.21.69.145, 172.67.209.89, 2606:4700:3032::6815:4591 and 2606:4700:3034::ac43:d159.

Two other host names, along with joivid.com, devel.tech and qdhtljx.com, also share IP numbers with secondstack.ai.

Name Servers

DNS delegation for secondstack.ai points to two name servers: duke.ns.cloudflare.com and kate.ns.cloudflare.com.

secondstack.ai shares its NS records with other domains, for example exodusnow.org, mggrouplojistik.com, giamps6538.workers.dev and two others.

secondstack.ai partially shares its NS delegation with several other domains, including euroboost.org, qescience.shop, d48iojy1.lol and two others.

These name servers are regularly seen alongside mitchell.ns.cloudflare.com and rick.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

duke.ns.cloudflare.com has IP addresses 108.162.193.110, 172.64.33.110 and 173.245.59.110, plus 3 other.

kate.ns.cloudflare.com has IP addresses 108.162.192.124, 172.64.32.124 and 173.245.58.124, plus 3 other.

Mail Servers

secondstack.ai is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between secondstack.ai and other domains, including vluestudio.com, polydorou.net, carwashhelston.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com has two IP addresses: 172.217.76.27 and 2a00:1450:4009:c0f::1a.

alt1.aspmx.l.google.com has two IP addresses: 142.250.102.27 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com has two IP addresses: 192.178.213.27 and 2a00:1450:4013:c1e::1b.

alt3.aspmx.l.google.com has two IP addresses: 142.251.127.27 and 2a00:1450:4001:c21::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.148.26 and 2a00:1450:4025:4401::1b.