tycrg.us - robtex.com
tycrg.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.81.107.99 | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| MX | tycrg.us ⭐ | ||||||
| A | 100.81.107.99 | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.digitalocean.comhostmaster@tycrg.us serial=0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778765830 | ||||||
MX for
tycrg.us |
Subdomains
code.tycrg.us |
Same first word
tycrg.us |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 14:05:56
●NSns2.digitalocean.com2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 14:05:56
●NSns3.digitalocean.com2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 14:05:56
●MXtycrg.us2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 14:05:56
●A100.81.107.992026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 14:05:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, n.cctld.us, y.cctld.us, b.cctld.us... | - |
| tycrg.us | ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tycrg.us (unsigned zone)
⏱️ Timing
Total: 1570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 100.81.107.99 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 1 | tycrg.us (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.digitalocean.com hostmaster.tycrg.us |
Analysis
Hierarchy
tycrg.us is the parent of code.tycrg.us.
Mail Server Role
tycrg.us serves as the mail server for tycrg.us.
IP Addresses
tycrg.us points to IP number 100.81.107.99.
Name Servers
The delegation for tycrg.us is handled by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
tycrg.us shares name servers with other domains at least partially, for example arboretomudas.com.br, 1.0.0.f.8.e.6.0.0.0.0.0.0.0.0.0.0.1.0.1.0.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa, oncotech.com.tr, 51.62.178.in-addr.arpa and edaplayground.com.
Host names with two IPs:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209
Mail Servers
tycrg.us is handled by a single mail server, tycrg.us.
tycrg.us points to a single IP: 100.81.107.99.