bos-c.com - robtex.com
bos-c.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.166.246🇺🇸 USZNI-AS-AP156.239.160.0/20 | ||||||
| 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=1737042218 | ||||||
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=1774476942 | ||||||
Same first word
bos-c.com |
Similar names
bc-os.de |
b-cos.com |
bs-co.de |
cbo-s.com.mx |
bs-co.com |
bc-os.com |
co-bs.info |
obc-s.com |
c-bos.com |
ob-cs.com |
cb-os.com |
DNS History
16 records (3 active, 13 former)
○NS01.dnsv.jp2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○NS02.dnsv.jp2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○NS03.dnsv.jp2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○NS04.dnsv.jp2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 22:24:50
● 2026-03-25 22:24:52
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 22:24:50
● 2026-03-25 22:24:52
○MXalt1.aspmx.l.google.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXalt2.aspmx.l.google.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXaspmx.l.google.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXaspmx2.googlemail.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXaspmx3.googlemail.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXaspmx4.googlemail.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○MXaspmx5.googlemail.com2015-05-24 → 2017-04-30 · 4 obs
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○A101.201.212.2042016-06-01 → 2017-04-30 · 5 obs
● 2016-06-01 19:41:40
● 2017-04-30 18:43:48
○ 2026-03-25 22:24:50
○ 2026-03-25 22:24:52
○A122.223.66.82015-05-24 → 2016-02-16 · 4 obs
● 2016-02-16 11:16:48
○ 2016-06-01 19:41:40
○ 2026-03-25 22:24:52
●A156.239.166.2462026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 22:24:50
● 2026-03-25 22:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| bos-c.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 bos-c.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.166.246 |
| 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
bos-c.com points to a single IP number: 156.239.166.246.
Other host names, for instance szjbj.com, share IP numbers with bos-c.com.
Name Servers
Delegation for bos-c.com rests with two name servers, a.share-dns.com and b.share-dns.net.
bos-c.com shares the same name server setup as other domains, including 3ddocs.com, suzhoucaisheng.com, 41249.com, cn(0x77616e6b)a.com and cpaacec.com.
bos-c.com at least partially shares name servers with other domains, for instance zlfdzz.com, op158.com, ex-fish.cn, e4ee.cc and admvr.com.
These name servers are commonly used together with the name servers a12.share-dns.com, b12.share-dns.net, a10.share-dns.com, b10.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one IP number: a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.