usagedubois.com - robtex.com
usagedubois.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 | a12.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 | b12.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=1775365102 | ||||||
Same first word
usagedubois.com |
DNS History
10 records (4 active, 6 former)
●NSa.share-dns.com2026-04-01 → 2026-04-05 · 3 obs
● 2026-04-01 19:09:30
● 2026-04-05 05:00:08
●NSa12.share-dns.com2026-04-01 → 2026-04-05 · 3 obs
● 2026-04-01 19:09:30
● 2026-04-05 05:00:08
●NSb.share-dns.net2026-04-01 → 2026-04-05 · 3 obs
● 2026-04-01 19:09:30
● 2026-04-05 05:00:08
●NSb12.share-dns.net2026-04-01 → 2026-04-05 · 3 obs
● 2026-04-01 19:09:30
● 2026-04-05 05:00:08
○NSdns101.ovh.net2016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
○NSns101.ovh.net2016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
○MXmx1.ovh.net2016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
○MXmx2.ovh.net2016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
○MXmxb.ovh.net2016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
○A213.186.33.42016-12-16 → 2017-12-21 · 4 obs
● 2017-12-21 20:53:38
○ 2026-04-01 19:09:30
○ 2026-04-05 05:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| usagedubois.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usagedubois.com (unsigned zone)
⏱️ Timing
Total: 600ms | 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 (a12.share-dns.com)
Analysis
Name Servers
usagedubois.com delegates to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
usagedubois.com at least partially shares name servers with other domains, including gcfdzctj.com, yuanjk.com, szlbxx.com, hachaw.com and ethsout.com.
These name servers are commonly used with a2.share-dns.com, b2.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a4.share-dns.com, b4.share-dns.net, a5.share-dns.com and b5.share-dns.net.
Host names with one IP number:
a12.share-dns.com and a.share-dns.com point to 172.64.53.25.
b12.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a12.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b12.share-dns.net and b.share-dns.net.