doercard.com - dns.ninja
doercard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.241.78.230🇭🇰 MYCLOUD-AS-AP156.241.64.0/18 CloudFly Net 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=1784982694 | ||||||
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=1785154782 | ||||||
Subdomains
www.doercard.com |
Same first word
doercard.com |
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-02-27 → 2026-07-27 · 3 obs
● 2026-02-27 20:18:46
● 2026-07-27 12:25:14
●NSb.share-dns.net2026-02-27 → 2026-07-27 · 3 obs
● 2026-02-27 20:18:46
● 2026-07-27 12:25:14
○NSns1.51dns.com2016-02-05 → 2016-04-28 · 4 obs
● 2016-04-28 06:25:20
○ 2026-02-27 20:18:46
○ 2026-07-27 12:25:14
○NSns2.51dns.com2016-02-05 → 2016-02-05 · 3 obs
○ 2026-02-27 20:18:46
○ 2026-07-27 12:25:14
○A154.82.38.1832026-02-27 → 2026-02-27 · 2 obs
○ 2026-07-27 12:25:14
●A156.241.78.2302026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 12:25:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doercard.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doercard.com (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.241.78.230 |
| 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
Hierarchy
www.doercard.com is a subdomain of doercard.com.
IP Addresses
doercard.com resolves to just one IP address, 156.241.78.230.
Name Servers
doercard.com has two authoritative name servers — a.share-dns.com and b.share-dns.net.
doercard.com shares its NS records with other domains, for example txunchat.com, fsqibu.com, zhitongjy.com and two others.
The name servers of doercard.com overlap at least partially with those of other domains — among them shyu123.com, 51wvvs.com, cncdl.com and two more.
These name servers commonly appear in delegations together with a8.share-dns.com, b8.share-dns.net, a12.share-dns.com and 7 other.
Both a.share-dns.com and b.share-dns.net have a single IP address each — a.share-dns.com resolves to 172.64.53.25 while b.share-dns.net resolves to 172.64.52.239.