jianfengls.com - robtex.com
jianfengls.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.105.21🇺🇸 AS39882338.33.64.0/18 PEG TECH INC | ||||||
| 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=1716356028 | ||||||
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=1774653292 | ||||||
Same first word
jianfengls.com |
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 01:30:28
● 2026-03-27 23:22:02
●NSb.share-dns.net2026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 01:30:28
● 2026-03-27 23:22:02
○NSns1.zhujiwu.com2015-07-12 → 2019-03-27 · 5 obs
○ 2015-11-19 10:45:48
● 2019-03-27 23:50:00
○ 2026-02-20 01:30:28
○ 2026-03-27 23:22:02
○NSns2.zhujiwu.com2015-07-12 → 2019-03-27 · 5 obs
○ 2015-11-19 10:45:48
● 2019-03-27 23:50:00
○ 2026-02-20 01:30:28
○ 2026-03-27 23:22:02
○A111.67.196.802016-07-06 → 2017-03-15 · 5 obs
● 2016-07-06 03:20:20
● 2017-03-15 14:46:36
○ 2019-03-27 23:50:00
○ 2026-03-27 23:22:02
○A125.132.149.102015-07-12 → 2015-07-12 · 3 obs
○ 2026-02-20 01:30:28
○ 2026-03-27 23:22:02
○A182.18.21.1222015-11-19 → 2016-03-04 · 5 obs
● 2015-11-19 10:45:48
● 2016-03-04 08:48:30
○ 2016-07-06 03:20:20
○ 2026-03-27 23:22:02
●A38.33.105.212026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 01:30:28
● 2026-03-27 23:22:02
○CNAMEcr513.webcname.net2015-07-12 → 2019-03-27 · 6 obs
○ 2015-11-19 10:45:48
○ 2017-03-15 14:46:36
● 2019-03-27 23:50:00
○ 2026-02-20 01:30:28
○ 2026-03-27 23:22:02
○CNAMEsk513.webcname.net2015-11-19 → 2017-03-15 · 5 obs
● 2015-11-19 10:45:48
● 2017-03-15 14:46:36
○ 2019-03-27 23:50:00
○ 2026-03-27 23:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jianfengls.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 jianfengls.com (unsigned zone)
⏱️ Timing
Total: 542ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.105.21 |
| 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
jianfengls.com points to a single IP: 38.33.105.21.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle delegation for jianfengls.com.
jianfengls.com uses the same name server setup as other domains, for example av7777.com, zzyrgs.com, chinafia.org, onetotea.com and muhammedrafi.com.
jianfengls.com partially shares name servers with other domains; examples include viewmyweather.com, hwdsl.com, dlglzc.com, eole-generation.com and luolisheq3.com.
These name servers are commonly used alongside ns1.gname-dns.com, ns2.gname-dns.com, a3.share-dns.com, b3.share-dns.net, a7.share-dns.com, b7.share-dns.net, a6.share-dns.com, b6.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with one IP number: The host name a.share-dns.com points to 172.64.53.25 and the host name b.share-dns.net points to 172.64.52.239.