k12assets.com - robtex.com

k12assets.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4d1f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:cbfd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.31Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.253🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbyron.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbyron.ns.cloudflare.com
A2803:f800:50::6ca2:c343🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbyron.ns.cloudflare.com
A2a06:98c1:50::ac40:2343🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbyron.ns.cloudflare.com
A108.162.195.67🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbyron.ns.cloudflare.com
A162.159.44.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbyron.ns.cloudflare.com
A172.64.35.67🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbyron.ns.cloudflare.com
NSkara.ns.cloudflare.com
A2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkara.ns.cloudflare.com
A108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.77.31, 172.67.203.253
IPv62606:4700:3033::6815:4d1f, 2606:4700:3034::ac43:cbfd
SOAbyron.ns.cloudflare.comdns@cloudflare.com serial=2397018779

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=1774893032

Same first word

k12assets.com

DNS History

10 records (6 active, 4 former)

NSbyron.ns.cloudflare.comkara.ns.cloudflare.comA104.21.77.31172.67.203.2532606:4700:3033::6815:4d1f2606:4700:3034::ac43:cbfd188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbyron.ns.cloudflare.com2026-02-21 → 2026-03-30 · 2 obs
● 2026-02-21 07:05:22
● 2026-03-30 18:14:54
●NSkara.ns.cloudflare.com2026-02-21 → 2026-03-30 · 2 obs
● 2026-02-21 07:05:22
● 2026-03-30 18:14:54
●A104.21.77.312026-03-30 → 2026-03-30 · 2 obs
○ 2026-02-21 07:05:22
● 2026-03-30 18:14:54
●A172.67.203.2532026-03-30 → 2026-03-30 · 2 obs
○ 2026-02-21 07:05:22
● 2026-03-30 18:14:54
○A188.114.96.02026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 07:05:22
○ 2026-03-30 18:14:54
○A188.114.97.02026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 07:05:22
○ 2026-03-30 18:14:54
●A2606:4700:3033::6815:4d1f2026-03-30 → 2026-03-30 · 2 obs
○ 2026-02-21 07:05:22
● 2026-03-30 18:14:54
●A2606:4700:3034::ac43:cbfd2026-03-30 → 2026-03-30 · 2 obs
○ 2026-02-21 07:05:22
● 2026-03-30 18:14:54
○A2a06:98c1:3120::2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 07:05:22
○ 2026-03-30 18:14:54
○A2a06:98c1:3121::2026-02-21 → 2026-02-21 · 2 obs
● 2026-02-21 07:05:22
○ 2026-03-30 18:14:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
k12assets.comkara.ns.cloudflare.com, byron.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: kara.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for k12assets.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.203.253, 104.21.77.31
AAAA22606:4700:3034::ac43:cbfd, 2606:4700:3033::6815:4d1f
NS2byron.ns.cloudflare.com, kara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1byron.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

k12assets.com points to four IP numbers: 2606:4700:3033::6815:4d1f, 2606:4700:3034::ac43:cbfd, 104.21.77.31 and 172.67.203.253.

Other host names including suicuozanghuokoulingzhayuan.cyou, tsso.gr, fixedannuityexpert.com, mightygps.com and montefuscolo.com.br share IP numbers with k12assets.com.

Name Servers

k12assets.com's delegation uses two name servers, byron.ns.cloudflare.com and kara.ns.cloudflare.com.

k12assets.com shares the same name server setup as other domains, for example lpmc.biz, publiciapress.com, activeholds.com, joslyn.org and runnetworksautomator.com.

k12assets.com at least partially shares name servers with other domains, including systweak.com, maxidix.com, superwifi.net.br, callboy.hu and pbc.guru.

These name servers are often used together with amy.ns.cloudflare.com.

Host names with six IP numbers:

byron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c43, 2803:f800:50::6ca2:c343, 2a06:98c1:50::ac40:2343, 108.162.195.67, 162.159.44.67 and 172.64.35.67.

kara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123.