fritsci.sbs - robtex.com
fritsci.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.91.100Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.215.153🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ainsley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 108.162.194.211🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 162.159.38.211Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| A | 172.64.34.211🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ainsley.ns.cloudflare.com | ||||||
| NS | sean.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 108.162.193.231🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 172.64.33.231🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| A | 173.245.59.231🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sean.ns.cloudflare.com | ||||||
| MX | mail.blackhat-team.cc ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.91.100, 172.67.215.153 | ||||||
| SOA | ainsley.ns.cloudflare.comdns@cloudflare.com serial=2399394859 | ||||||
sbs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.sbs | ||||||
| NS | b.nic.sbs | ||||||
| NS | c.nic.sbs | ||||||
| NS | d.nic.sbs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1774304364 | ||||||
Same first word
fritsci.sbs |
Similar names
firstic.com.tw |
firstci.com |
firstic.com.hk |
firstic.tw |
crisfit.com |
crisfit.com.br |
fristic.com |
icfirst.com |
firstic.com |
firstic.ch |
cifirst.com |
firstic.com.cn |
fistric.de |
DNS History
5 records (5 active, 0 former)
●NSainsley.ns.cloudflare.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:09:00
●NSsean.ns.cloudflare.com2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:09:00
●MXmail.blackhat-team.cc2026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:09:00
●A104.21.91.1002026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:09:00
●A172.67.215.1532026-03-23 → 2026-03-24 · 2 obs
● 2026-03-24 05:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| fritsci.sbs | sean.ns.cloudflare.com, ainsley.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.231
NS records: sean.ns.cloudflare.com, ainsley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fritsci.sbs (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.215.153, 104.21.91.100 |
| NS | 2 | ainsley.ns.cloudflare.com, sean.ns.cloudflare.com |
| MX | 1 | mail.blackhat-team.cc (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ainsley.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, b.nic.sbs, c.nic.sbs...)
Analysis
IP Addresses
fritsci.sbs resolves to two IP numbers: 104.21.91.100 and 172.67.215.153.
Other host names, for instance x8.eu, tesd-2588.himsnab21.ru, tochkaliked.apps.news.tochka.net, areonresources.co.uk and ttrv.com share IP numbers with fritsci.sbs.
Name Servers
fritsci.sbs has two name servers: ainsley.ns.cloudflare.com and sean.ns.cloudflare.com.
fritsci.sbs shares the same name server setup as other domains, for example converserussia.ru, professionalwomensforum.com, tula-dexter.ru, chess888.com and theorchestrashortfilm.com.
fritsci.sbs shares some name servers with other domains, for example badshahcric.org, fb-co4.pages.dev, upcs.ca, carozoxausoperationsnet.digital and fafsaus.com.
These name servers are commonly used together with luciana.ns.cloudflare.com and miles.ns.cloudflare.com.
Host names with six IP numbers: ainsley.ns.cloudflare.com points to: 2606:4700:50::a29f:26d3, 2803:f800:50::6ca2:c2d3, 2a06:98c1:50::ac40:22d3, 108.162.194.211, 162.159.38.211 and 172.64.34.211; sean.ns.cloudflare.com points to: 2606:4700:58::adf5:3be7, 2803:f800:50::6ca2:c1e7, 2a06:98c1:50::ac40:21e7, 108.162.193.231, 172.64.33.231 and 173.245.59.231.
Mail Servers
fritsci.sbs is handled by a single mail server, mail.blackhat-team.cc.
fritsci.sbs shares the mail server setup with other domains, for example carroal.cfd, fricsch.shop, kerleke.shop, cummecata.sbs and heathcote.sbs.