021zfjd.com - robtex.com

021zfjd.com

DNSSEC⚠️ Not signed
A156.225.133.237🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc
NSa5.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb5.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
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1773518865

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=1771291435

Same first word

021zfjd.com

DNS History

9 records (5 active, 4 former)

20192020202120222023202420252026NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.neta6.share-dns.comb6.share-dns.netns1.bdydns.cnns2.bdydns.cnA156.225.133.237
●NSa.share-dns.com2026-03-16 → 2026-03-24 · 3 obs
○ 2018-11-14 21:51:46
● 2026-03-16 08:47:52
● 2026-03-24 05:25:16
●NSa5.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-17 16:53:28
● 2026-03-24 05:25:16
○NSa6.share-dns.com2026-03-16 → 2026-03-17 · 4 obs
○ 2018-11-14 21:51:46
● 2026-03-16 08:47:52
● 2026-03-17 16:53:28
○ 2026-03-24 05:25:16
●NSb.share-dns.net2026-03-16 → 2026-03-24 · 3 obs
○ 2018-11-14 21:51:46
● 2026-03-16 08:47:52
● 2026-03-24 05:25:16
●NSb5.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-17 16:53:28
● 2026-03-24 05:25:16
○NSb6.share-dns.net2026-03-16 → 2026-03-17 · 4 obs
○ 2018-11-14 21:51:46
● 2026-03-16 08:47:52
● 2026-03-17 16:53:28
○ 2026-03-24 05:25:16
○NSns1.bdydns.cn2018-11-14 → 2018-11-14 · 3 obs
● 2018-11-14 21:51:46
○ 2026-03-16 08:47:52
○ 2026-03-24 05:25:16
○NSns2.bdydns.cn2018-11-14 → 2018-11-14 · 3 obs
● 2018-11-14 21:51:46
○ 2026-03-16 08:47:52
○ 2026-03-24 05:25:16
●A156.225.133.2372026-03-16 → 2026-03-24 · 2 obs
● 2026-03-16 08:47:52
● 2026-03-24 05:25:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
021zfjd.comb5.share-dns.net, a5.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 021zfjd.com (unsigned zone)

⏱️ Timing

Total: 875ms | Queries: -

📄 Records

TypeCountSample Data
A1156.225.133.237
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 (a5.share-dns.com)

Analysis

IP Addresses

021zfjd.com points to a single IP: 156.225.133.237.

Other host names, for instance hyperlims.com, dztf.net, sanzhilaoying.com, falkowinc.com and zhifengdc.com share IP numbers with 021zfjd.com.

Name Servers

021zfjd.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

021zfjd.com at least partially shares its name servers with other domains, for instance chronwatch-america.com, pjzszy.com, lemengbaby.com, gzwiener.com and 3ysart.com.

These name servers are commonly used with a9.share-dns.com, b9.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP number:

The host names a5.share-dns.com and a.share-dns.com point to 172.64.53.25.

The host names b5.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a5.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b5.share-dns.net and b.share-dns.net.