saylorbt.cc - robtex.com

saylorbt.cc

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:ac92🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:500b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.11Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.146🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSopal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRopal.ns.cloudflare.com
A2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45
PTRopal.ns.cloudflare.com
A108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
NSremy.ns.cloudflare.com
A2606:4700:58::a29f:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRremy.ns.cloudflare.com
A2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45
PTRremy.ns.cloudflare.com
A108.162.195.115🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
A172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRremy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.80.11, 172.67.172.146
IPv62606:4700:3031::ac43:ac92, 2606:4700:3034::6815:500b
SOAopal.ns.cloudflare.comdns@cloudflare.com serial=2397397098

cc

DNSSEC🔒 Signed (DS record present)
NSac1.nstld.com ⭐
NSac2.nstld.com
NSac3.nstld.com
NSac4.nstld.com
SOAac1.nstld.cominfo@verisign-grs.com serial=1774173476
⚠️ On DNS blocklist: tif

Same first word

saylorbt.cc

Similar names

storylab.it
storylab.com
balstroy.ru
storylab.me
storylab.us
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storylab.ie
tryolabs.netlify.app
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storylab.co.uk
storylab.com.br
storylab.tv
labstroy.com
stroylab.com.ua

DNS History

6 records (6 active, 0 former)

NSopal.ns.cloudflare.comremy.ns.cloudflare.comA104.21.80.11172.67.172.1462606:4700:3031::ac43:ac922606:4700:3034::6815:500b
●NSopal.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02
●NSremy.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02
●A104.21.80.112026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02
●A172.67.172.1462026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02
●A2606:4700:3031::ac43:ac922026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02
●A2606:4700:3034::6815:500b2026-03-19 → 2026-03-22 · 2 obs
● 2026-03-19 18:29:20
● 2026-03-22 22:16:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ccac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com-
saylorbt.ccremy.ns.cloudflare.com, opal.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.195.115

NS records: remy.ns.cloudflare.com, opal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saylorbt.cc (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.146, 104.21.80.11
AAAA22606:4700:3034::6815:500b, 2606:4700:3031::ac43:ac92
NS2opal.ns.cloudflare.com, remy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1opal.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

saylorbt.cc maps to four IP numbers: 2606:4700:3031::ac43:ac92, 2606:4700:3034::6815:500b, 104.21.80.11 and 172.67.172.146.

Other host names such as wintersporters.com, kantong57.org, lincolnchristian.school, www.feifenxiao.com and mail.cablecore.de share IPs with saylorbt.cc.

Name Servers

Two name servers opal.ns.cloudflare.com and remy.ns.cloudflare.com handle the delegation for saylorbt.cc.

saylorbt.cc shares the same name server setup as other domains, for example genderwatchers.org, abymm.com, aboutescape.com, junaidjamshed.ae and drterapi.com.

saylorbt.cc at least partially shares name servers with other domains, for example banz.es, constructoit.com.br, quartzsketch.ru, jimmytullume.com and giantonda.com.

these name servers are commonly used alongside darwin.ns.cloudflare.com name servers.

Host names with six IP numbers:

opal.ns.cloudflare.com points to 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.

remy.ns.cloudflare.com points to 2606:4700:58::a29f:2c73, 2803:f800:50::6ca2:c373, 2a06:98c1:50::ac40:2373, 108.162.195.115, 162.159.44.115 and 172.64.35.115.