photokb.com - robtex.com
photokb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.235.174.150🇺🇸 YANCYLIMITED-AS-HK23.235.160.0/20 | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1772417789 | ||||||
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=1778480076 | ||||||
Previously MX for
photokb.com |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-03-24 → 2026-05-11 · 3 obs
● 2026-03-24 02:20:20
● 2026-05-11 06:34:16
●NSa4.share-dns.com2026-03-24 → 2026-05-11 · 3 obs
● 2026-03-24 02:20:20
● 2026-05-11 06:34:16
●NSb.share-dns.net2026-03-24 → 2026-05-11 · 3 obs
● 2026-03-24 02:20:20
● 2026-05-11 06:34:16
●NSb4.share-dns.net2026-03-24 → 2026-05-11 · 3 obs
● 2026-03-24 02:20:20
● 2026-05-11 06:34:16
○NSns01.domaincontrol.com2015-10-28 → 2016-06-20 · 5 obs
● 2015-10-28 04:40:14
● 2016-06-20 08:57:18
○ 2026-03-24 02:20:20
○ 2026-05-11 06:34:16
○NSns02.domaincontrol.com2015-10-28 → 2016-06-20 · 5 obs
● 2015-10-28 04:40:14
● 2016-06-20 08:57:18
○ 2026-03-24 02:20:20
○ 2026-05-11 06:34:16
○NSns1.cnafacts.com2015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-28 04:40:14
○ 2026-05-11 06:34:16
○NSns2.cnafacts.com2015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-28 04:40:14
○ 2026-05-11 06:34:16
○MXmailstore1.secureserver.net2015-10-28 → 2016-06-20 · 5 obs
● 2015-10-28 04:40:14
● 2016-06-20 08:57:18
○ 2026-03-24 02:20:20
○ 2026-05-11 06:34:16
○MXphotokb.com2015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-28 04:40:14
○ 2026-05-11 06:34:16
○MXsmtp.secureserver.net2015-10-28 → 2016-06-20 · 5 obs
● 2015-10-28 04:40:14
● 2016-06-20 08:57:18
○ 2026-03-24 02:20:20
○ 2026-05-11 06:34:16
○A108.160.146.1292015-08-02 → 2015-08-02 · 3 obs
○ 2015-10-28 04:40:14
○ 2026-05-11 06:34:16
●A23.235.174.1502026-03-24 → 2026-05-11 · 3 obs
● 2026-03-24 02:20:20
● 2026-05-11 06:34:16
○A87.98.246.702015-10-28 → 2016-06-20 · 5 obs
● 2015-10-28 04:40:14
● 2016-06-20 08:57:18
○ 2026-03-24 02:20:20
○ 2026-05-11 06:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| photokb.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for photokb.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.235.174.150 |
| 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 (a4.share-dns.com)
Analysis
IP Addresses
photokb.com points to a single IP: 23.235.174.150.
Name Servers
photokb.com's delegation is handled by four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
photokb.com partially shares name servers with other domains; examples include mendafter.com, meyuoo.com, rs-kid.com, kutsflowers.com and jiaminzn.com.
These name servers are commonly used alongside a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names sharing a single IP address:
a4.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b4.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.