51csharp.com - robtex.com
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51csharp.com
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=1771291435 | ||||||
Up
www.51csharp.com |
Same first word
51csharp.com |
DNS History
9 records (5 active, 4 former)
●NSf1g1ns1.dnspod.net2015-04-28 → 2026-02-18 · 2 obs
● 2026-02-18 14:09:52
●NSf1g1ns2.dnspod.net2015-04-28 → 2026-02-18 · 2 obs
● 2026-02-18 14:09:52
○A119.28.48.2282015-12-18 → 2016-03-07 · 5 obs
● 2015-12-18 08:45:58
● 2016-03-07 07:43:52
○ 2016-07-12 21:51:48
○ 2026-02-18 14:09:52
○A119.28.48.2292015-04-28 → 2016-07-12 · 7 obs
● 2015-10-14 03:38:32
○ 2015-12-18 08:45:58
○ 2016-03-07 07:43:52
● 2016-07-12 21:51:48
○ 2017-03-22 19:04:02
○ 2026-02-18 14:09:52
●A47.104.84.912026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 02:55:12
● 2026-02-18 14:09:52
○A49.51.10.1922017-03-22 → 2017-03-22 · 4 obs
● 2017-03-22 19:04:02
○ 2026-02-18 02:55:12
○ 2026-02-18 14:09:52
○CNAMEdnspod-free.mydnspod.net2015-04-28 → 2017-03-22 · 4 obs
● 2017-03-22 19:04:02
○ 2026-02-18 02:55:12
○ 2026-02-18 14:09:52
🔍 DNS Trace
AI analysis
51csharp.com is the parent of www.51csharp.com.
51csharp.com resolves to a single IP: 47.104.84.91.
Other host names share IP numbers with 51csharp.com; for instance www.51csharp.com.
51csharp.com has two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
51csharp.com shares the same name server setup as other domains, for example qdacc.com, naohe.com, mvuk.cn, kadingkarting.com and toogl.net.
51csharp.com shares some name servers with other domains, for instance ippahk.org, ppusnx07.icu and samwha-dsp.com.
Host names with eight IPs:
f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Host names with seven IPs:
f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
51csharp.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
51csharp.com shares the mail server setup with other domains, for example kingbell.com, szdtx.cn, jzzp.com, hdcsti.com and skumper.com.
51csharp.com shares some mail servers with other domains, at least partially, for instance titanpowerus.com, apdplat.org and xxiiaanngg.com.
Host names with two IP numbers: mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to: 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.