scdonghao.com - robtex.com
scdonghao.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1777727331 | ||||||
Same first word
scdonghao.com |
DNS History
10 records (3 active, 7 former)
○NSalexa.ns.cloudflare.com2026-04-09 → 2026-04-28 · 5 obs
○ 2016-12-30 15:46:40
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
○NSdns10.hichina.com2008-03-16 → 2016-12-30 · 4 obs
● 2008-03-16 07:34:56
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
○NSdns9.hichina.com2008-03-16 → 2016-12-30 · 4 obs
● 2008-03-16 07:34:56
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
●NSexpire1.gname-dns.com2026-04-30 → 2026-05-02 · 3 obs
○ 2026-04-28 16:10:44
● 2026-04-30 15:36:18
● 2026-05-02 13:13:30
● 2026-04-30 15:36:18
● 2026-05-02 13:13:30
●NSexpire2.gname-dns.com2026-04-30 → 2026-05-02 · 3 obs
○ 2026-04-28 16:10:44
● 2026-04-30 15:36:18
● 2026-05-02 13:13:30
● 2026-04-30 15:36:18
● 2026-05-02 13:13:30
○NSlee.ns.cloudflare.com2026-04-09 → 2026-04-28 · 5 obs
○ 2016-12-30 15:46:40
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
○MXmail.scdonghao.com2015-06-09 → 2016-12-30 · 5 obs
○ 2008-03-16 07:34:56
● 2015-06-09 23:08:34
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
● 2015-06-09 23:08:34
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
○MXsmtp.google.com2026-04-09 → 2026-04-28 · 5 obs
○ 2016-12-30 15:46:40
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
● 2026-04-09 16:20:18
● 2026-04-28 16:10:44
○ 2026-04-30 15:36:18
○ 2026-05-02 13:13:30
○A221.236.172.42015-06-09 → 2016-12-30 · 5 obs
○ 2008-03-16 07:34:56
● 2015-06-09 23:08:34
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
● 2015-06-09 23:08:34
● 2016-12-30 15:46:40
○ 2026-04-09 16:20:18
○ 2026-05-02 13:13:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| scdonghao.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scdonghao.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
scdonghao.com maps to IP address 172.65.211.209.
Other host names, for example, exp.gname.net share IP numbers with scdonghao.com.