bcisb.org - robtex.com
bcisb.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785495166 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns37.domaincontrol.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●NSns38.domaincontrol.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●MXalt1.aspmx.l.google.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●MXalt2.aspmx.l.google.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●MXaspmx.l.google.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●MXaspmx2.googlemail.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
●MXaspmx3.googlemail.com2015-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 11:05:44
○A216.239.32.212015-07-25 → 2017-03-30 · 4 obs
● 2017-03-30 11:32:50
○ 2026-06-11 01:05:52
○ 2026-07-31 11:05:44
○A216.239.34.212015-07-25 → 2017-03-30 · 4 obs
● 2017-03-30 11:32:50
○ 2026-06-11 01:05:52
○ 2026-07-31 11:05:44
○A216.239.36.212015-07-25 → 2017-03-30 · 4 obs
● 2017-03-30 11:32:50
○ 2026-06-11 01:05:52
○ 2026-07-31 11:05:44
○A216.239.38.212015-07-25 → 2017-03-30 · 4 obs
● 2017-03-30 11:32:50
○ 2026-06-11 01:05:52
○ 2026-07-31 11:05:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bcisb.org | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bcisb.org (unsigned zone)
⏱️ Timing
Total: 381ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 5 | apple-domain-verification=Cwjql94qSgnW0F, google-site-verification=KhGTlK2iK_XI_rP... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
bcisb.org is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.
bcisb.org shares its NS records with other domains, for example margatewebdesign.com, iahgm.com, reddinghomevalue.com and two others.
Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
bcisb.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between bcisb.org and other domains, including weedstelluride.com, kliman.net, snowvalleyresorts.com and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 74.125.193.27 and 2a00:1450:400b:c01::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.163.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 74.125.193.26 and 2a00:1450:400b:c01::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c01::1a IP addresses.