sybuluo.com - robtex.com
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sybuluo.com
| CNAME | exp.gs-cdn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.190.172🇺🇸 Cloudflare | ||||||
| PTR | ip-172-65-190-172.defastlink.net | ||||||
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=1770918430 | ||||||
Same first word
sybuluo.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns10.hichina.com2015-06-29 → 2016-07-12 · 4 obs
● 2015-06-29 17:01:58
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
○NSdns9.hichina.com2015-06-29 → 2016-07-12 · 4 obs
● 2015-06-29 17:01:58
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
●NSexpire1.gname-dns.com2026-02-15 → 2026-02-15 · 2 obs
○ 2017-04-20 01:29:56
● 2026-02-15 01:25:16
● 2026-02-15 01:25:16
●NSexpire2.gname-dns.com2026-02-15 → 2026-02-15 · 2 obs
○ 2017-04-20 01:29:56
● 2026-02-15 01:25:16
● 2026-02-15 01:25:16
○MXmxn.mxhichina.com2015-11-04 → 2016-07-12 · 4 obs
● 2015-11-04 10:17:02
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
○MXmxw.mxhichina.com2015-11-04 → 2016-07-12 · 4 obs
● 2015-11-04 10:17:02
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
○A115.28.80.822015-06-29 → 2016-07-12 · 4 obs
● 2015-06-29 17:01:58
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
○A121.42.96.562015-06-29 → 2016-07-12 · 4 obs
● 2015-06-29 17:01:58
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
● 2016-07-12 05:59:56
○ 2017-04-20 01:29:56
○ 2026-02-15 01:25:16
●CNAMEexp.gs-cdn.com2026-02-15 → 2026-02-15 · 1 obs
● 2026-02-15 01:25:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sybuluo.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 sybuluo.com (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gs-cdn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
AI analysis
sybuluo.com points to a single IP number: 172.65.190.172.
other host names for instance g6fo.com, www.g6fo.com, 0syn.com, exp.gs-cdn.com and 97971.cc share IP numbers with sybuluo.com.