sciencematterskits.com - robtex.com
sciencematterskits.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ad3a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:1ea1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.30.161Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.58🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | louis.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c359🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2359🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 108.162.195.89🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 162.159.44.89Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| A | 172.64.35.89🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | louis.ns.cloudflare.com | ||||||
| NS | tessa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26e5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 108.162.194.229🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| A | 172.64.34.229🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | tessa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.30.161, 172.67.173.58 | ||||||
| IPv6 | 2606:4700:3033::ac43:ad3a, 2606:4700:3035::6815:1ea1 | ||||||
| SOA | louis.ns.cloudflare.comdns@cloudflare.com serial=2398817681 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
sciencematterskits.com |
DNS History
6 records (6 active, 0 former)
●NSlouis.ns.cloudflare.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
●NStessa.ns.cloudflare.com2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
●A104.21.30.1612026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
●A172.67.173.582026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
●A2606:4700:3033::ac43:ad3a2026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
●A2606:4700:3035::6815:1ea12026-03-20 → 2026-03-22 · 2 obs
● 2026-03-22 23:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sciencematterskits.com | tessa.ns.cloudflare.com, louis.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.229
NS records: tessa.ns.cloudflare.com, louis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sciencematterskits.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.30.161, 172.67.173.58 |
| AAAA | 2 | 2606:4700:3033::ac43:ad3a, 2606:4700:3035::6815:1ea1 |
| NS | 2 | louis.ns.cloudflare.com, tessa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | louis.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (tessa.ns.cloudflare.com, tessa.ns.cloudflare.com, tessa.ns.cloudflare.com...)
Analysis
IP Addresses
sciencematterskits.com points to four IP numbers: 2606:4700:3033::ac43:ad3a, 2606:4700:3035::6815:1ea1, 104.21.30.161 and 172.67.173.58.
Other host names, for instance flanc.la, live.koe.org.gr, plugget.se, modernspeechie.com.au and cousinomacul.com share IP numbers with sciencematterskits.com.
Name Servers
sciencematterskits.com is delegated to two name servers: louis.ns.cloudflare.com and tessa.ns.cloudflare.com.
sciencematterskits.com uses the same name server setup as other domains, for instance bingmallvn.com, chronowave1fluxunity.sbs, racketbar.co.nz, aurumhotels.com.tr and oasisdelray-living.com.
sciencematterskits.com shares name servers with other domains at least partially, for instance friendsbook.me, chokdee777s.online, xajbsn.com, buckna.org and privastream.site.
Host names with six IP numbers: louis.ns.cloudflare.com points to 2606:4700:58::a29f:2c59, 2803:f800:50::6ca2:c359, 2a06:98c1:50::ac40:2359, 108.162.195.89, 162.159.44.89 and 172.64.35.89; tessa.ns.cloudflare.com points to 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.