rscigroups.com - robtex.com
rscigroups.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c677🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:44cf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.207Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.119🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harleigh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:263a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c23a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:223a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 108.162.194.58🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| A | 172.64.34.58🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harleigh.ns.cloudflare.com | ||||||
| NS | scott.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 108.162.193.230🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 172.64.33.230🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 173.245.59.230🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.207, 172.67.198.119 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c677, 2606:4700:3037::6815:44cf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com | ||||||
| SOA | harleigh.ns.cloudflare.comdns@cloudflare.com serial=2407990246 | ||||||
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=1786602099 | ||||||
Same first word
rscigroups.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSharleigh.ns.cloudflare.com2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
●NSscott.ns.cloudflare.com2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
●A104.21.68.2072026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
●A172.67.198.1192026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
●A2606:4700:3030::ac43:c6772026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
●A2606:4700:3037::6815:44cf2026-07-25 → 2026-08-13 · 2 obs
● 2026-08-13 06:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rscigroups.com | scott.ns.cloudflare.com, harleigh.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.230
NS records: scott.ns.cloudflare.com, harleigh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rscigroups.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.207, 172.67.198.119 |
| AAAA | 2 | 2606:4700:3037::6815:44cf, 2606:4700:3030::ac43:c677 |
| NS | 2 | harleigh.ns.cloudflare.com, scott.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harleigh.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (scott.ns.cloudflare.com, scott.ns.cloudflare.com, scott.ns.cloudflare.com...)
Analysis
IP Addresses
rscigroups.com directs to four IP numbers, which are 104.21.68.207, 172.67.198.119, 2606:4700:3030::ac43:c677 and 2606:4700:3037::6815:44cf.
Among the host names that share IP numbers with rscigroups.com are jxkbk.jamalooki.com, jamesandassociates.co.uk, 9apps.ws and two others.
Name Servers
rscigroups.com is served by two delegated name servers, harleigh.ns.cloudflare.com and scott.ns.cloudflare.com.
rscigroups.com has the same name server delegation as a number of other domains, such as etappapers.net, globalstabiltyllc.com, smartl0gsrl.com and two more.
At least some of rscigroups.com's name servers are shared with other domains, for example m3meuropa.es, tixtix.com, henrythe9th.com and two more.
It is common for these name servers to be used in conjunction with the name servers armando.ns.cloudflare.com, josh.ns.cloudflare.com and isla.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
harleigh.ns.cloudflare.com carries IP addresses 108.162.194.58, 162.159.38.58 and 172.64.34.58, with 3 other addresses beyond those.
scott.ns.cloudflare.com carries IP addresses 108.162.193.230, 172.64.33.230 and 173.245.59.230, with 3 other addresses beyond those.