511jianfei.com - robtex.com

511jianfei.com

DNSSEC⚠️ Not signed
A156.254.233.235🇭🇰 HKIDC-AS-AP156.254.192.0/18 ABC
NSa6.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb6.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1773695554

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785741822

Same first word

511jianfei.com

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma6.share-dns.comb.share-dns.netb6.share-dns.netdns29.hichina.comdns30.hichina.comns1.judns.comns2.judns.comA156.254.233.235122.114.37.212122.114.44.215172.247.228.45
●NSa.share-dns.com2026-05-22 → 2026-08-03 · 3 obs
○ 2026-03-01 17:50:34
● 2026-05-22 23:39:32
● 2026-08-03 07:45:06
●NSa6.share-dns.com2026-05-22 → 2026-08-03 · 3 obs
○ 2026-03-01 17:50:34
● 2026-05-22 23:39:32
● 2026-08-03 07:45:06
●NSb.share-dns.net2026-05-22 → 2026-08-03 · 3 obs
○ 2026-03-01 17:50:34
● 2026-05-22 23:39:32
● 2026-08-03 07:45:06
●NSb6.share-dns.net2026-05-22 → 2026-08-03 · 3 obs
○ 2026-03-01 17:50:34
● 2026-05-22 23:39:32
● 2026-08-03 07:45:06
○NSdns29.hichina.com2015-08-22 → 2017-05-31 · 4 obs
● 2015-08-22 03:00:46
● 2017-05-31 12:14:24
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06
○NSdns30.hichina.com2015-08-22 → 2017-05-31 · 4 obs
● 2015-08-22 03:00:46
● 2017-05-31 12:14:24
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06
○NSns1.judns.com2026-03-01 → 2026-08-03 · 2 obs
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06
○NSns2.judns.com2026-03-01 → 2026-08-03 · 2 obs
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06
○A122.114.37.2122015-08-22 → 2016-07-13 · 4 obs
● 2015-08-22 03:00:46
● 2016-07-13 00:22:26
○ 2017-05-31 12:14:24
○ 2026-08-03 07:45:06
○A122.114.44.2152017-05-31 → 2017-05-31 · 4 obs
○ 2016-07-13 00:22:26
● 2017-05-31 12:14:24
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06
●A156.254.233.2352026-05-22 → 2026-08-03 · 3 obs
○ 2026-03-01 17:50:34
● 2026-05-22 23:39:32
● 2026-08-03 07:45:06
○A172.247.228.452026-03-01 → 2026-08-03 · 2 obs
○ 2026-03-01 17:50:34
○ 2026-08-03 07:45:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
511jianfei.comb6.share-dns.net, a6.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 511jianfei.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

TypeCountSample Data
A1156.254.233.235
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

IP Addresses

511jianfei.com directs to one IP number, which is 156.254.233.235.

Other host names share IP numbers with 511jianfei.com; szhyscm.com is one such example.

Name Servers

The domain 511jianfei.com is delegated to these four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

511jianfei.com shares at least some of its name servers with other domains, including wqqbaby.com, sdjygzy.com, 012cd.com and two others.

These name servers are frequently seen alongside a10.share-dns.com, b10.share-dns.net, a3.share-dns.com and 7 other name servers.

Each of a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net has a single IP address — a6.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b6.share-dns.net and b.share-dns.net direct to 172.64.52.239.

These two host names — a6.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.

These two host names — b6.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.