jbc.com - dns.ninja
jbc.com
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=1784869922 | ||||||
Subdomains
www.jbc.com |
Same first word
Similar names
DNS History
15 records (8 active, 7 former)
○NSdns010.d.register.com2015-08-21 → 2017-01-11 · 4 obs
● 2017-01-11 01:49:26
○ 2021-03-14 17:16:10
○ 2026-07-24 05:41:12
○NSdns036.c.register.com2015-08-21 → 2017-01-11 · 4 obs
● 2017-01-11 01:49:26
○ 2021-03-14 17:16:10
○ 2026-07-24 05:41:12
●NSdns101.register.com2021-03-14 → 2026-07-24 · 3 obs
● 2021-03-14 17:16:10
● 2026-07-24 05:41:12
●NSdns102.register.com2021-03-14 → 2026-07-24 · 3 obs
● 2021-03-14 17:16:10
● 2026-07-24 05:41:12
○NSdns108.b.register.com2015-08-21 → 2017-01-11 · 4 obs
● 2017-01-11 01:49:26
○ 2021-03-14 17:16:10
○ 2026-07-24 05:41:12
○NSdns109.a.register.com2015-08-21 → 2017-01-11 · 4 obs
● 2017-01-11 01:49:26
○ 2021-03-14 17:16:10
○ 2026-07-24 05:41:12
●MXalt1.aspmx.l.google.com2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 05:41:12
●MXalt2.aspmx.l.google.com2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 05:41:12
●MXaspmx.l.google.com2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 05:41:12
●MXaspmx2.googlemail.com2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 05:41:12
●MXaspmx3.googlemail.com2015-08-21 → 2026-07-24 · 2 obs
● 2026-07-24 05:41:12
○A104.16.240.2422021-03-14 → 2021-04-02 · 5 obs
● 2021-03-14 17:16:10
● 2021-04-02 00:41:48
○ 2026-02-28 07:40:04
○ 2026-07-24 05:41:12
○A185.96.6.1642016-04-16 → 2017-01-11 · 5 obs
● 2016-04-16 00:37:16
● 2017-01-11 01:49:26
○ 2021-03-14 17:16:10
○ 2026-07-24 05:41:12
●A209.17.116.1632026-02-28 → 2026-07-24 · 3 obs
● 2026-02-28 07:40:04
● 2026-07-24 05:41:12
○A213.206.116.122015-08-21 → 2016-01-17 · 4 obs
● 2016-01-17 02:28:22
○ 2016-04-16 00:37:16
○ 2026-07-24 05:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jbc.com | dns101.register.com, dns102.register.com | 2 records |
✅ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbc.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.17.116.163 |
| NS | 2 | dns101.register.com, dns102.register.com |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx2.googlemail.com (pri: 10)... |
| TXT | 3 | facebook-domain-verification=znqx7hvloce, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
Hierarchy
The domain www.jbc.com falls under the parent jbc.com.
IP Addresses
jbc.com resolves to just one IP address, 209.17.116.163.
Two other host names, along with henryford.org, akrider.com and chicagochildrens.org, also share IP numbers with jbc.com.
Name Servers
jbc.com is served by two delegated name servers, dns101.register.com and dns102.register.com.
jbc.com shares its NS records with other domains, for example maiush.com, fstronline.com, shabon.us and two others.
The DNS delegation for jbc.com at least partly coincides with that of other domains, cjvanderbeck.com being one example.
Each of dns101.register.com and dns102.register.com has one IP address: dns101.register.com uses 162.159.24.117 and dns102.register.com uses 162.159.25.158.
Mail Servers
jbc.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between jbc.com and other domains, including ns500742.ns500754.ns500754.ns500671.ns500704.ns500705.ns500671.ns500678.ns500705.ns500678.ns500671.lusty(0x736c7574)z.com, hostingradio.ru, trycavo.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 — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 192.178.155.27 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.