`wowstack.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a681^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3af8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.248^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.129^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`devin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c31^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c331^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`devin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2331^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`devin.ns.cloudflare.com`
		A	108.162.195.49^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	162.159.44.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	172.64.35.49^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.248, 172.67.166.129
		IPv6 hints	2606:4700:3030::ac43:a681, 2606:4700:3032::6815:3af8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOA	`devin.ns.cloudflare.com`dns@cloudflare.com serial=2409624851

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1784390919

Same first word

wowstack.io

DNS History

18 records (6 active, 12 former)

●NSdevin.ns.cloudflare.com2026-06-20 → 2026-07-18 · 3 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
● 2026-07-18 16:42:32

○NSns1.digitalocean.com2017-03-25 → 2020-02-01 · 4 obs

● 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

○NSns2.digitalocean.com2017-03-25 → 2020-02-01 · 4 obs

● 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

○NSns3.digitalocean.com2017-03-25 → 2020-02-01 · 4 obs

● 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

●NSrita.ns.cloudflare.com2026-06-20 → 2026-07-18 · 3 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
● 2026-07-18 16:42:32

○MXmail.kogito.network2020-02-01 → 2020-02-01 · 4 obs

○ 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

○MXmx01.kogitoapp.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 18:26:22
○ 2020-02-01 15:37:32
○ 2026-07-18 16:42:32

●A104.21.58.2482026-07-08 → 2026-07-18 · 3 obs

○ 2026-06-20 19:20:58
● 2026-07-08 19:17:28
● 2026-07-18 16:42:32

○A138.68.72.212017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 18:26:22
○ 2020-02-01 15:37:32
○ 2026-07-18 16:42:32

○A165.22.24.592020-02-01 → 2020-02-01 · 4 obs

○ 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

●A172.67.166.1292026-07-08 → 2026-07-18 · 3 obs

○ 2026-06-20 19:20:58
● 2026-07-08 19:17:28
● 2026-07-18 16:42:32

○A188.114.96.02026-06-20 → 2026-06-20 · 4 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
○ 2026-07-08 19:17:28
○ 2026-07-18 16:42:32

○A188.114.97.02026-06-20 → 2026-06-20 · 4 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
○ 2026-07-08 19:17:28
○ 2026-07-18 16:42:32

●A2606:4700:3030::ac43:a6812026-07-08 → 2026-07-18 · 3 obs

○ 2026-06-20 19:20:58
● 2026-07-08 19:17:28
● 2026-07-18 16:42:32

●A2606:4700:3032::6815:3af82026-07-08 → 2026-07-18 · 3 obs

○ 2026-06-20 19:20:58
● 2026-07-08 19:17:28
● 2026-07-18 16:42:32

○A2a03:b0c0:3:e0::2bf:e0012020-02-01 → 2020-02-01 · 4 obs

○ 2017-03-25 18:26:22
● 2020-02-01 15:37:32
○ 2026-06-20 19:20:58
○ 2026-07-18 16:42:32

○A2a06:98c1:3120::2026-06-20 → 2026-06-20 · 4 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
○ 2026-07-08 19:17:28
○ 2026-07-18 16:42:32

○A2a06:98c1:3121::2026-06-20 → 2026-06-20 · 4 obs

○ 2020-02-01 15:37:32
● 2026-06-20 19:20:58
○ 2026-07-08 19:17:28
○ 2026-07-18 16:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io	-
wowstack.io	devin.ns.cloudflare.com, rita.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.140

NS records: devin.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wowstack.io (unsigned zone)

⏱️ Timing

Total: 1184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.248, 172.67.166.129`
AAAA	2	`2606:4700:3030::ac43:a681, 2606:4700:3032::6815:3af8`
NS	2	`devin.ns.cloudflare.com, rita.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`devin.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

wowstack.io resolves to four IP addresses: 104.21.58.248, 172.67.166.129, 2606:4700:3030::ac43:a681 and 2606:4700:3032::6815:3af8.

Additional host names — linc.sh, tracer.unbl.ac.id, slotsnusantara.jp.net and two others — share IP numbers with wowstack.io.

Name Servers

DNS delegation for wowstack.io points to two name servers: devin.ns.cloudflare.com and rita.ns.cloudflare.com.

wowstack.io shares its name server setup with other domains, including spring-blog.com, qualitytoolrepair.ca, alzbloodtest.com and two others.

wowstack.io has at least partial name server overlap with other domains, such as coolrvtoyz.com, mtrci.com, nightfall.games and two others.

It is common to find these name servers paired with the name servers melissa.ns.cloudflare.com, tiffany.ns.cloudflare.com, galilea.ns.cloudflare.com and michelle.ns.cloudflare.com.

Host names with 6 IP numbers:

devin.ns.cloudflare.com has IP addresses 108.162.195.49, 162.159.44.49 and 172.64.35.49, plus 3 other.

rita.ns.cloudflare.com has IP addresses 108.162.192.140, 172.64.32.140 and 173.245.58.140, plus 3 other.

wowstack.io - robtex.com

wowstack.io

io

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`wowstack.io`

`io`