drdedututor.com - robtex.com
drdedututor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:847🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:9ce9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.71Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.233🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hayes.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cf5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 108.162.195.245🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 162.159.44.245Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| A | 172.64.35.245🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hayes.ns.cloudflare.com | ||||||
| NS | lia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| A | 173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lia.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Ap2GaQJCm2z5cd7UyN41ay004KyM56NEa6aqxHEQmf4 | ||||||
| TXT | google-site-verification=H4o4N0w8GN0Cn3ZY7dJWLGsPxV7GOLOXym89Pr1LorA | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.8.71, 172.67.156.233 | ||||||
| IPv6 | 2606:4700:3031::6815:847, 2606:4700:3034::ac43:9ce9 | ||||||
| SOA | hayes.ns.cloudflare.comdns@cloudflare.com serial=2399650624 | ||||||
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=1774422097 | ||||||
Same first word
drdedututor.com |
DNS History
6 records (6 active, 0 former)
●NShayes.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●NSlia.ns.cloudflare.com2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●A104.21.8.712026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●A172.67.156.2332026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●A2606:4700:3031::6815:8472026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
●A2606:4700:3034::ac43:9ce92026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 07:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| drdedututor.com | lia.ns.cloudflare.com, hayes.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.245
NS records: lia.ns.cloudflare.com, hayes.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drdedututor.com (unsigned zone)
⏱️ Timing
Total: 101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.156.233, 104.21.8.71 |
| AAAA | 2 | 2606:4700:3031::6815:847, 2606:4700:3034::ac43:9ce9 |
| NS | 2 | hayes.ns.cloudflare.com, lia.ns.cloudflare.com |
| TXT | 2 | google-site-verification=Ap2GaQJCm2z5cd7, google-site-verification=H4o4N0w8GN0Cn3Z |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hayes.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lia.ns.cloudflare.com, lia.ns.cloudflare.com, lia.ns.cloudflare.com...)
Analysis
IP Addresses
drdedututor.com maps to four IP numbers: 2606:4700:3031::6815:847, 2606:4700:3034::ac43:9ce9, 104.21.8.71 and 172.67.156.233.
Other host names, for instance shwjhph.com, ebizindia.com, keytotheheaven.com, consumerfinanceandfintechblog.com and pleasingdaddy.com share IP numbers with drdedututor.com.
Name Servers
Two name servers hayes.ns.cloudflare.com and lia.ns.cloudflare.com are delegated to drdedututor.com.
drdedututor.com uses the same name server setup as 3929-230f92.sbs and components.tools.
drdedututor.com at least partially shares name servers with other domains such as birs.ca, game-mouse.com, topseevoulou.com, padlizsanfansub.hu and moldova24.info.
these name servers are commonly used with the name servers nola.ns.cloudflare.com.
Host names with six IP numbers: Host name hayes.ns.cloudflare.com points to 2606:4700:58::a29f:2cf5, 2803:f800:50::6ca2:c3f5, 2a06:98c1:50::ac40:23f5, 108.162.195.245, 162.159.44.245 and 172.64.35.245; host name lia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.