dt77.cc - robtex.com
dt77.cc
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.dt77.cc ⭐ | ||||||
| A | 101.33.79.31🇰🇷 TENCENT-NET-AP-CN101.33.64.0/19 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1741881637 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1775613752 | ||||||
Subdomains
mail.dt77.cc |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-04-08 → 2026-04-08 · 2 obs
● 2026-04-08 02:10:38
●NSns2.julydns.com2026-04-08 → 2026-04-08 · 2 obs
● 2026-04-08 02:10:38
●MXmail.dt77.cc2026-04-08 → 2026-04-08 · 2 obs
● 2026-04-08 02:10:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac3.nstld.com, ac2.nstld.com, ac4.nstld.com | - |
| dt77.cc | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dt77.cc (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| MX | 1 | mail.dt77.cc (pri: 10) |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
dt77.cc is the parent of mail.dt77.cc.
Name Servers
dt77.cc has two name servers: ns1.julydns.com and ns2.julydns.com.
dt77.cc shares the same name server setup as other domains, for example cheerop.com, kaidajx.cn, dpssjx.com, btwy.net and htjtsc.com.
dt77.cc shares some name servers with other domains, for example 126999.cn, xmslp.com, qixinggouwu.com, hfczt.com and rolandi.cn.
These name servers are commonly used together with ns1.judns.com and ns2.judns.com.
Host names with a single IP:
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Mail Servers
dt77.cc is handled by a single mail server, mail.dt77.cc.
Host name mail.dt77.cc points to IP 101.33.79.31.