bc23.dev - robtex.com
bc23.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
bbulk.dev |
bbur.dev |
bbux.dev |
bbva.dev |
bbvideo.dev |
bbvr.dev |
bbweb.dev |
bbwheels.dev |
bbww.dev |
bbxst-hub.dev |
bby.dev |
bbyb.dev |
bbyv.dev |
bbzbl-it.dev |
bc-ci-dev.dev |
bc-game.dev |
bc-lab.dev |
bc-labs.dev |
bc1.dev |
Next names
bc7ee362.dev |
bcad.dev |
bcai.dev |
bcamarket.dev |
bcanata.dev |
bcapps.dev |
bcarsley.dev |
bcary.dev |
bcash.dev |
bcat.dev |
bcbee.dev |
bcbgroup.dev |
bcbsre.dev |
bcc.dev |
bccai.dev |
bcclab.dev |
bccweb.dev |
bcd.dev |
bcdn.dev |
DNS History
9 records (9 active, 0 former)
●NSns1.krystal.io2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●NSns1.krystal.uk2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●NSns2.krystal.io2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●NSns2.krystal.uk2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●NSns3.krystal.io2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●NSns4.krystal.io2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●MXmx1.krystal.uk2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●MXmx2.krystal.uk2026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
●A77.72.2.772026-08-28 → 2026-09-03 · 2 obs
● 2026-09-03 23:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| bc23.dev | ns1.krystal.io, ns4.krystal.io, ns3.krystal.io, ns2.krystal.io | - |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns1.krystal.io, ns4.krystal.io, ns3.krystal.io, ns2.krystal.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bc23.dev (unsigned zone)
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.2.77 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:77.72.2.77 include:re |
| SOA | 1 | ns1.krystal.uk admin.k-validator-melody- |
Analysis
IP Addresses
bc23.dev resolves to one IP address: 77.72.2.77.
www.aberness.co.uk, fileysurgery.nhs.uk, function101.co.uk and two other host names share IP numbers with bc23.dev.
Name Servers
bc23.dev has 6 name servers — ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and 3 others.
bc23.dev has at least partial name server overlap with other domains, such as russellsherwood.com, kateraworth.com, centagri.com and two others.
ns1.krystal.uk, ns2.krystal.uk and ns4.krystal.io — plus 6 other name servers — are commonly paired with these name servers.
Hosts with just one IP address:
ns1.krystal.io resolves to 77.72.0.11.
ns2.krystal.io resolves to 139.162.230.184.
ns3.krystal.io resolves to 77.72.0.13.
ns4.krystal.io resolves to 139.162.254.53.
ns1.krystal.uk resolves to 77.72.0.11.
ns2.krystal.uk resolves to 139.162.230.184.
The host names ns1.krystal.io and ns1.krystal.uk both resolve to 77.72.0.11 IP addresses.
The host names ns2.krystal.io and ns2.krystal.uk both resolve to 139.162.230.184 IP addresses.
Mail Servers
Mail for bc23.dev is handled by two mail servers — mx1.krystal.uk and mx2.krystal.uk.
bc23.dev uses an identical mail server configuration to several other domains — among them carolynroberts.co.uk, bridonguitars.co.uk, jondrori.co.uk and two more.
Both mx1.krystal.uk and mx2.krystal.uk have two IP addresses each. mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47.