causc.com - dns.ninja

causc.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3fed🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ad1a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.237Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.26🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScrystal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcrystal.ns.cloudflare.com
A108.162.194.202🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A172.64.34.202🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
NSnolan.ns.cloudflare.com
A2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnolan.ns.cloudflare.com
A2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnolan.ns.cloudflare.com
A108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
A172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnolan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.237, 172.67.173.26
IPv6 hints2606:4700:3030::6815:3fed, 2606:4700:3034::ac43:ad1a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2407144038

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783695447

Same first word

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DNS History

18 records (6 active, 12 former)

NScrystal.ns.cloudflare.comnolan.ns.cloudflare.comkatelyn.ns.cloudflare.comvalentin.ns.cloudflare.comA104.21.63.237172.67.173.262606:4700:3030::6815:3fed2606:4700:3034::ac43:ad1a104.21.75.72172.67.216.153188.114.96.0188.114.97.02606:4700:3030::ac43:ad1a2606:4700:3035::6815:3fed2606:4700:3036::6815:4b482606:4700:3037::ac43:d8992a06:98c1:3120::2a06:98c1:3121::
●NScrystal.ns.cloudflare.com2026-02-24 → 2026-07-10 · 2 obs
● 2026-02-24 14:58:10
● 2026-07-10 15:09:36
○NSkatelyn.ns.cloudflare.com2026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
●NSnolan.ns.cloudflare.com2026-02-24 → 2026-07-10 · 2 obs
● 2026-02-24 14:58:10
● 2026-07-10 15:09:36
○NSvalentin.ns.cloudflare.com2026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
●A104.21.63.2372026-02-24 → 2026-07-10 · 5 obs
● 2026-02-24 14:58:10
● 2026-02-26 08:02:40
○ 2026-03-03 14:28:16
● 2026-03-14 06:17:46
● 2026-07-10 15:09:36
○A104.21.75.722026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
●A172.67.173.262026-02-24 → 2026-07-10 · 5 obs
● 2026-02-24 14:58:10
● 2026-02-26 08:02:40
○ 2026-03-03 14:28:16
● 2026-03-14 06:17:46
● 2026-07-10 15:09:36
○A172.67.216.1532026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
○A188.114.96.02026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-26 08:02:40
● 2026-03-03 14:28:16
○ 2026-03-14 06:17:46
○ 2026-07-10 15:09:36
○A188.114.97.02026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-26 08:02:40
● 2026-03-03 14:28:16
○ 2026-03-14 06:17:46
○ 2026-07-10 15:09:36
●A2606:4700:3030::6815:3fed2026-07-02 → 2026-07-10 · 3 obs
○ 2026-03-14 06:17:46
● 2026-07-02 07:14:18
● 2026-07-10 15:09:36
○A2606:4700:3030::ac43:ad1a2026-02-24 → 2026-03-14 · 6 obs
● 2026-02-24 14:58:10
● 2026-02-26 08:02:40
○ 2026-03-03 14:28:16
● 2026-03-14 06:17:46
○ 2026-07-02 07:14:18
○ 2026-07-10 15:09:36
●A2606:4700:3034::ac43:ad1a2026-07-02 → 2026-07-10 · 3 obs
○ 2026-03-14 06:17:46
● 2026-07-02 07:14:18
● 2026-07-10 15:09:36
○A2606:4700:3035::6815:3fed2026-02-24 → 2026-03-14 · 6 obs
● 2026-02-24 14:58:10
● 2026-02-26 08:02:40
○ 2026-03-03 14:28:16
● 2026-03-14 06:17:46
○ 2026-07-02 07:14:18
○ 2026-07-10 15:09:36
○A2606:4700:3036::6815:4b482026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
○A2606:4700:3037::ac43:d8992026-02-24 → 2026-07-10 · 2 obs
○ 2026-02-24 14:58:10
○ 2026-07-10 15:09:36
○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-26 08:02:40
● 2026-03-03 14:28:16
○ 2026-03-14 06:17:46
○ 2026-07-10 15:09:36
○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-26 08:02:40
● 2026-03-03 14:28:16
○ 2026-03-14 06:17:46
○ 2026-07-10 15:09:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...-
causc.comcrystal.ns.cloudflare.com, nolan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.202

NS records: crystal.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for causc.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.237, 172.67.173.26
AAAA22606:4700:3034::ac43:ad1a, 2606:4700:3030::6815:3fed
NS2crystal.ns.cloudflare.com, nolan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1crystal.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (crystal.ns.cloudflare.com, crystal.ns.cloudflare.com, crystal.ns.cloudflare.com...)

Analysis

IP Addresses

causc.com directs to four IP numbers, which are 104.21.63.237, 172.67.173.26, 2606:4700:3030::6815:3fed and 2606:4700:3034::ac43:ad1a.

Two other host names, along with ise-lab.com, oakcrestnexus.com and riches.us, also share IP numbers with causc.com.

Name Servers

Two name servers handle the delegation for causc.com: crystal.ns.cloudflare.com and nolan.ns.cloudflare.com.

causc.com shares its NS records with other domains, for example wahbl.com, wtmei.com, chdio.com and two others.

At least some of causc.com's name servers are shared with other domains, for example toppd.net, business-for-advertisers-copyright-trademark.pages.dev, 0538chuangyi.com and two more.

These name servers are often deployed together with the name servers apollo.ns.cloudflare.com, thaddeus.ns.cloudflare.com, deb.ns.cloudflare.com and simone.ns.cloudflare.com.

DNS names with 6 IP addresses:

crystal.ns.cloudflare.com resolves to 108.162.194.202, 162.159.38.202 and 172.64.34.202 among others, with 3 other IP addresses in total.

nolan.ns.cloudflare.com resolves to 108.162.195.56, 162.159.44.56 and 172.64.35.56 among others, with 3 other IP addresses in total.