drtracyharris.com - robtex.com
drtracyharris.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a7.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 | 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 | b7.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 | ||||||
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=1774664172 | ||||||
Previously MX for
drtracyharris.com |
Same first word
drtracyharris.com |
DNS History
9 records (4 active, 5 former)
●NSa.share-dns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 12:31:00
● 2026-03-28 02:31:24
●NSa7.share-dns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 12:31:00
● 2026-03-28 02:31:24
●NSb.share-dns.net2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 12:31:00
● 2026-03-28 02:31:24
●NSb7.share-dns.net2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 12:31:00
● 2026-03-28 02:31:24
○NSns3217.hostgator.com2015-06-06 → 2017-05-19 · 4 obs
● 2017-05-19 20:01:40
○ 2026-03-11 12:31:00
○ 2026-03-28 02:31:24
○NSns3218.hostgator.com2015-06-06 → 2017-05-19 · 4 obs
● 2017-05-19 20:01:40
○ 2026-03-11 12:31:00
○ 2026-03-28 02:31:24
○NSns8007.hostgator.com2015-06-06 → 2017-05-19 · 4 obs
● 2017-05-19 20:01:40
○ 2026-03-11 12:31:00
○ 2026-03-28 02:31:24
○MXdrtracyharris.com2015-06-06 → 2017-05-19 · 4 obs
● 2017-05-19 20:01:40
○ 2026-03-11 12:31:00
○ 2026-03-28 02:31:24
○A192.185.5.1062015-06-06 → 2017-05-19 · 4 obs
● 2017-05-19 20:01:40
○ 2026-03-11 12:31:00
○ 2026-03-28 02:31:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| drtracyharris.com | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drtracyharris.com (unsigned zone)
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a7.share-dns.com)
Analysis
Name Servers
drtracyharris.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
drtracyharris.com shares name servers with other domains at least partially, for example amykongsimi.com, longxingtian.com, nhcjb.com, aavav.com and xtdian.com.
these name servers are often used with the following: a2.share-dns.com, b2.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with one IP number:
a7.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b7.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: a7.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net.