sierrabz.com - robtex.com
sierrabz.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.186.7.46🇺🇸 AS395776192.186.7.0/24 SKBroadband customer route | ||||||
| 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=1741540601 | ||||||
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=1777031186 | ||||||
Same first word
sierrabz.com |
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brasizer.blogspot.com |
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bizarres.it |
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brasizer.com |
brazeirs.com |
braziers.org.uk |
braizers.com |
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bizarres.de |
DNS History
13 records (3 active, 10 former)
●NSa.share-dns.com2026-04-15 → 2026-04-24 · 3 obs
● 2026-04-15 12:22:56
● 2026-04-24 12:00:58
●NSb.share-dns.net2026-04-15 → 2026-04-24 · 3 obs
● 2026-04-15 12:22:56
● 2026-04-24 12:00:58
○NSns1.dreamhost.com2015-06-15 → 2017-03-27 · 4 obs
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
○NSns2.dreamhost.com2015-06-15 → 2017-03-27 · 4 obs
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
○NSns3.dreamhost.com2015-06-15 → 2017-03-27 · 4 obs
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
○MXmx1.sub4.homie.mail.dreamhost.com2015-06-15 → 2016-04-13 · 4 obs
● 2016-04-13 19:36:20
○ 2016-09-01 11:41:10
○ 2026-04-24 12:00:58
○MXmx1.sub5.homie.mail.dreamhost.com2016-09-01 → 2017-03-27 · 5 obs
● 2016-09-01 11:41:10
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
○MXmx2.sub4.homie.mail.dreamhost.com2015-06-15 → 2016-04-13 · 4 obs
● 2016-04-13 19:36:20
○ 2016-09-01 11:41:10
○ 2026-04-24 12:00:58
○MXmx2.sub5.homie.mail.dreamhost.com2016-09-01 → 2017-03-27 · 5 obs
● 2016-09-01 11:41:10
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
●A192.186.7.462026-04-15 → 2026-04-24 · 3 obs
● 2026-04-15 12:22:56
● 2026-04-24 12:00:58
○A208.113.249.1822016-01-21 → 2016-04-13 · 5 obs
● 2016-01-21 02:43:36
● 2016-04-13 19:36:20
○ 2016-09-01 11:41:10
○ 2026-04-24 12:00:58
○A64.90.61.112015-06-15 → 2015-10-26 · 4 obs
● 2015-10-26 17:53:40
○ 2016-01-21 02:43:36
○ 2026-04-24 12:00:58
○A69.163.163.912016-09-01 → 2017-03-27 · 5 obs
● 2016-09-01 11:41:10
● 2017-03-27 21:10:58
○ 2026-04-15 12:22:56
○ 2026-04-24 12:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| sierrabz.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sierrabz.com (unsigned zone)
⏱️ Timing
Total: 207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.186.7.46 |
| 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
IP Addresses
sierrabz.com points to a single IP: 192.186.7.46.
Other host names, for instance www.p9ys.com, nanbeiyouxi.com, maheta.com, p9ys.com and it0467.net share IP numbers with sierrabz.com.
Name Servers
sierrabz.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.
sierrabz.com shares the same name server configuration as other domains, such as 38iu.com, landzenong.com, lyzhyq.com, jiningsahngcheng.com and iclassic.cn.
sierrabz.com at least partially shares its name servers with other domains, for instance entropiah.com, rymny.com, usahomestoday.com, haoyunmyt.com and mmgydata.com.
These name servers are commonly used with a3.share-dns.com, b3.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com, b11.share-dns.net, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with a single IP:
a.share-dns.com resolves to 172.64.53.25.
b.share-dns.net resolves to 172.64.52.239.