sigmausd.io - robtex.com

sigmausd.io

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2ec1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8d92🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.193Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.146🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlynn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
NSzelda.ns.cloudflare.com
A2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzelda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzelda.ns.cloudflare.com
A108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
A173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzelda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.193, 172.67.141.146
IPv6 hints2606:4700:3033::6815:2ec1, 2606:4700:3035::ac43:8d92
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOAlynn.ns.cloudflare.comdns@cloudflare.com serial=2399675931

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1777389210

Same first word

sigmausd.io

Similar names

gadissmu.com

DNS History

10 records (6 active, 4 former)

NSlynn.ns.cloudflare.comzelda.ns.cloudflare.comA104.21.46.193172.67.141.1462606:4700:3033::6815:2ec12606:4700:3035::ac43:8d92188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSlynn.ns.cloudflare.com2026-03-04 → 2026-04-28 · 2 obs
● 2026-03-04 00:37:14
● 2026-04-28 15:28:40
●NSzelda.ns.cloudflare.com2026-03-04 → 2026-04-28 · 2 obs
● 2026-03-04 00:37:14
● 2026-04-28 15:28:40
●A104.21.46.1932026-03-04 → 2026-04-28 · 5 obs
● 2026-03-04 00:37:14
● 2026-04-09 08:42:26
○ 2026-04-10 16:47:30
● 2026-04-21 05:18:46
● 2026-04-28 15:28:40
●A172.67.141.1462026-03-04 → 2026-04-28 · 5 obs
● 2026-03-04 00:37:14
● 2026-04-09 08:42:26
○ 2026-04-10 16:47:30
● 2026-04-21 05:18:46
● 2026-04-28 15:28:40
○A188.114.96.02026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-09 08:42:26
● 2026-04-10 16:47:30
○ 2026-04-21 05:18:46
○ 2026-04-28 15:28:40
○A188.114.97.02026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-09 08:42:26
● 2026-04-10 16:47:30
○ 2026-04-21 05:18:46
○ 2026-04-28 15:28:40
●A2606:4700:3033::6815:2ec12026-03-04 → 2026-04-28 · 5 obs
● 2026-03-04 00:37:14
● 2026-04-09 08:42:26
○ 2026-04-10 16:47:30
● 2026-04-21 05:18:46
● 2026-04-28 15:28:40
●A2606:4700:3035::ac43:8d922026-03-04 → 2026-04-28 · 5 obs
● 2026-03-04 00:37:14
● 2026-04-09 08:42:26
○ 2026-04-10 16:47:30
● 2026-04-21 05:18:46
● 2026-04-28 15:28:40
○A2a06:98c1:3120::2026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-09 08:42:26
● 2026-04-10 16:47:30
○ 2026-04-21 05:18:46
○ 2026-04-28 15:28:40
○A2a06:98c1:3121::2026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-09 08:42:26
● 2026-04-10 16:47:30
○ 2026-04-21 05:18:46
○ 2026-04-28 15:28:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
sigmausd.iolynn.ns.cloudflare.com, zelda.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.201

NS records: lynn.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmausd.io (unsigned zone)

⏱️ Timing

Total: 1674ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.193, 172.67.141.146
AAAA22606:4700:3033::6815:2ec1, 2606:4700:3035::ac43:8d92
NS2lynn.ns.cloudflare.com, zelda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lynn.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

sigmausd.io resolves to four IPs: 2606:4700:3033::6815:2ec1, 2606:4700:3035::ac43:8d92, 104.21.46.193 and 172.67.141.146.

Other host names, for instance nwendo.com, pdcsllc.org, sushiwasabi7japonais.fr, vwao.net and top7.naga99game.net share IP numbers with sigmausd.io.

Name Servers

sigmausd.io has two name servers: lynn.ns.cloudflare.com and zelda.ns.cloudflare.com.

sigmausd.io shares the same name server setup as other domains, for example 1b6b5988648dfcf73c9c018d0d5e1afeeae37221c72bd80b880fd069ef.pages.dev, ig69.com, beingthatguy.com, b1f0908f1eba0d493504a4f966f4c9f64beb7b870dcb640c5663c1220d.pages.dev and paragraph.markets.

sigmausd.io shares some name servers with other domains, for example grabemphones.com, daideal.com, geerzone.com, cosassencillas.com and aerodrome-swap.app.

These name servers are commonly used together with arvind.ns.cloudflare.com and lee.ns.cloudflare.com.

Host names with six IP numbers: lynn.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201; zelda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.