51solution.com - robtex.com
51solution.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.73🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| PTR | ip-208-98-40-73.defastlink.net | ||||||
| NS | www.51solution.com ⭐ | ||||||
| A | 208.98.40.80🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.51solution.com51solution@com 2008-08-03 #0 | ||||||
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=1778415661 | ||||||
Same first word
51solution.com |
Similar names
DNS History
15 records (4 active, 11 former)
○NSdns23.hichina.com2026-05-10 → 2026-05-10 · 2 obs
○ 2026-05-10 12:30:02
○NSdns24.hichina.com2026-05-10 → 2026-05-10 · 2 obs
○ 2026-05-10 12:30:02
○NSdns29.hichina.com2015-07-09 → 2020-01-02 · 5 obs
● 2015-07-09 13:48:04
● 2020-01-02 22:25:32
○ 2026-05-10 12:30:00
○ 2026-05-10 12:30:02
○NSdns30.hichina.com2015-07-09 → 2020-01-02 · 5 obs
● 2015-07-09 13:48:04
● 2020-01-02 22:25:32
○ 2026-05-10 12:30:00
○ 2026-05-10 12:30:02
○NSns.xinnet.cn2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-09 13:48:04
○ 2026-05-10 12:30:02
○NSns.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-09 13:48:04
○ 2026-05-10 12:30:02
●NSns1.4.cn2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 12:30:00
● 2026-05-10 12:30:02
●NSns2.4.cn2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 12:30:00
● 2026-05-10 12:30:02
●NSwww.51solution.com2026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 12:30:00
● 2026-05-10 12:30:02
○MXfreemail-g4.xinnetdns.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-09 13:48:04
○ 2026-05-10 12:30:02
○MXmail.51solution.com2015-07-09 → 2020-01-02 · 5 obs
● 2015-07-09 13:48:04
● 2020-01-02 22:25:32
○ 2026-05-10 12:30:00
○ 2026-05-10 12:30:02
○A125.208.9.752015-07-09 → 2020-01-02 · 5 obs
● 2015-07-09 13:48:04
● 2020-01-02 22:25:32
○ 2026-05-10 12:30:00
○ 2026-05-10 12:30:02
●A208.98.40.732026-05-10 → 2026-05-10 · 3 obs
● 2026-05-10 12:30:00
● 2026-05-10 12:30:02
○A222.64.0.2032008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-09 13:48:04
○ 2026-05-10 12:30:02
○CNAMEexpired.hichina.com2026-05-10 → 2026-05-10 · 2 obs
○ 2026-05-10 12:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 51solution.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51solution.com (unsigned zone)
⏱️ Timing
Total: 1653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.73 |
| SOA | 1 | www.51solution.com 51solution.com |
Analysis
IP Addresses
51solution.com resolves to one IP number: 208.98.40.73.
other host names including www.www.www.www.51haixian.com, www.www.cudeng.com, junqi.com, www.story-care.com and www.www.0739.com share IP numbers with 51solution.com.
Name Servers
51solution.com is delegated to three name servers ns1.4.cn, ns2.4.cn and www.51solution.com.
51solution.com at least partially shares name servers with other domains, for instance bodajh.com, daqin.com, guozhong.com, beelybeely.com and lzcyad.com.
These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.51solution.com points to 208.98.40.80.