51freen.com - dns.ninja
51freen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.177.188.123🇺🇸 AS39847838.177.128.0/18 PEG TECH INC PT-82 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1728623483 | ||||||
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=1786136199 | ||||||
Same first word
51freen.com |
DNS History
12 records (3 active, 9 former)
●NSa.share-dns.com2026-05-14 → 2026-08-07 · 3 obs
● 2026-05-14 21:00:02
● 2026-08-07 20:59:30
○NSalla.ns.cloudflare.com2020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
●NSb.share-dns.net2026-05-14 → 2026-08-07 · 3 obs
● 2026-05-14 21:00:02
● 2026-08-07 20:59:30
○NSdns17.hichina.com2015-08-06 → 2017-04-18 · 4 obs
● 2017-04-18 18:22:54
○ 2020-03-06 18:50:26
○ 2026-08-07 20:59:30
○NSdns18.hichina.com2015-08-06 → 2017-04-18 · 4 obs
● 2017-04-18 18:22:54
○ 2020-03-06 18:50:26
○ 2026-08-07 20:59:30
○NSskip.ns.cloudflare.com2020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
○A104.18.32.1032020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
○A104.18.33.1032020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
○A113.10.178.2122015-08-06 → 2017-04-18 · 4 obs
● 2017-04-18 18:22:54
○ 2020-03-06 18:50:26
○ 2026-08-07 20:59:30
○A2606:4700:3032::6812:20672020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
○A2606:4700:3035::6812:21672020-03-06 → 2020-03-06 · 4 obs
● 2020-03-06 18:50:26
○ 2026-05-14 21:00:02
○ 2026-08-07 20:59:30
●A38.177.188.1232026-05-14 → 2026-08-07 · 3 obs
● 2026-05-14 21:00:02
● 2026-08-07 20:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| 51freen.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51freen.com (unsigned zone)
⏱️ Timing
Total: 256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.177.188.123 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
51freen.com resolves to just one IP address, 38.177.188.123.
Additional host names such as cfrxzh.com, 041456.com, www.041456.com and szhct888.com share IP numbers with 51freen.com.
Name Servers
51freen.com is served by two delegated name servers, a.share-dns.com and b.share-dns.net.
51freen.com shares its NS records with other domains, for example 0524a.com, huoyun-zh.com, a198.net and two others.
There is at least partial name server overlap between 51freen.com and other domains — hrcardinals.com, 9659abc697.top, kenko-daijiten.com and two more among them.
These name servers regularly appear alongside a8.share-dns.com, b8.share-dns.net, a10.share-dns.com and 7 other name servers in NS record sets.
a.share-dns.com → 172.64.53.25 and b.share-dns.net → 172.64.52.239: one IP number per host name.