rctutoring.com - robtex.com
rctutoring.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns-parking.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
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
rctutoring.com |
DNS History
12 records (2 active, 10 former)
○NSns-cloud-a1.googledomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○NSns-cloud-a2.googledomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○NSns-cloud-a3.googledomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○NSns-cloud-a4.googledomains.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
●NSns1.dns-parking.com2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 02:54:52
● 2026-03-24 09:13:58
●NSns2.dns-parking.com2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 02:54:52
● 2026-03-24 09:13:58
○MXalt1.gmr-smtp-in.l.google.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○MXalt2.gmr-smtp-in.l.google.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○MXalt3.gmr-smtp-in.l.google.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○MXalt4.gmr-smtp-in.l.google.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○MXgmr-smtp-in.l.google.com2017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
○A199.34.228.472017-03-27 → 2017-03-27 · 3 obs
○ 2026-02-24 02:54:52
○ 2026-03-24 09:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| rctutoring.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rctutoring.com (unsigned zone)
⏱️ Timing
Total: 325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
Name Servers
rctutoring.com is delegated to two name servers: ns1.dns-parking.com and ns2.dns-parking.com.
rctutoring.com shares the same name server setup as suryonne.com, juanpabloespinoza2.com, noredcent.com, citroalto.com.br and vidtek.net.
rctutoring.com shares name servers with other domains at least partially, for instance starkvisas.com and capecom.in.
Host names with two IP numbers: ns1.dns-parking.com points to: 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to: 2400:cb00:2049:1::a29f:192a and 162.159.25.42.