bncss.org - dns.ninja
bncss.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 133.41.33.234π―π΅ CSI133.41.0.0/16 Hiroshima University | ||||||
| PTR | server.cs.hiroshima-u.ac.jp | ||||||
| PTR | server.cs.fse.hiroshima-u.ac.jp | ||||||
| NS | ns1.value-domain.com β | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | bncss.org β | ||||||
| A | 133.41.33.234π―π΅ CSI133.41.0.0/16 Hiroshima University | ||||||
| PTR | server.cs.hiroshima-u.ac.jp | ||||||
| PTR | server.cs.fse.hiroshima-u.ac.jp | ||||||
| SOA | ns1.value-domain.comhostmaster@bncss.org 2020-08-26 #20 | ||||||
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784047834 | ||||||
MX for
bncss.org |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSns1.value-domain.com2015-04-21 β 2026-07-14 Β· 2 obs
β 2026-07-14 16:57:46
βNSns2.value-domain.com2015-04-21 β 2026-07-14 Β· 2 obs
β 2026-07-14 16:57:46
βNSns3.value-domain.com2026-03-18 β 2026-07-14 Β· 3 obs
β 2026-03-18 04:39:14
β 2026-07-14 16:57:46
βNSns4.value-domain.com2026-03-18 β 2026-07-14 Β· 3 obs
β 2026-03-18 04:39:14
β 2026-07-14 16:57:46
βNSns5.value-domain.com2026-03-18 β 2026-07-14 Β· 3 obs
β 2026-03-18 04:39:14
β 2026-07-14 16:57:46
βMXbncss.org2015-04-21 β 2026-07-14 Β· 2 obs
β 2026-07-14 16:57:46
βA133.41.33.2342015-04-21 β 2026-07-14 Β· 2 obs
β 2026-07-14 16:57:46
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| bncss.org | ns1.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com... | - |
β Authoritative Response
Server:172.64.53.3
NS records: ns1.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns2.value-domain.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for bncss.org (unsigned zone)
β±οΈ Timing
Total: 672ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.41.33.234 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | bncss.org (pri: 10) |
| SOA | 1 | ns1.value-domain.com hostmaster.bncss.or |
Analysis
Mail Server Role
bncss.org handles its own mail, functioning as its own mail server.
IP Addresses
bncss.org resolves to just one IP address, 133.41.33.234.
Host names such as server.cs.hiroshima-u.ac.jp, ijnc.org and mx1.is-candar.org share their IP numbers with bncss.org.
Name Servers
bncss.org delegates to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
The name servers of bncss.org overlap at least partially with those of other domains β among them syuu.co.jp, think-labo.org, lamie.jp and two more.
The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.
Host names that point to one IP address:
ns1.value-domain.com directs to 172.64.52.38.
ns2.value-domain.com directs to 172.64.53.3.
ns3.value-domain.com directs to 172.64.52.38.
ns4.value-domain.com directs to 172.64.53.3.
ns5.value-domain.com directs to 172.64.52.38.
Each of ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com resolves to 172.64.52.38.
Host names pointing to 172.64.53.3 IP addresses: ns2.value-domain.com and ns4.value-domain.com.
Mail Servers
bncss.org is served by just one mail server: bncss.org.
bncss.org has exactly one IP number: 133.41.33.234.