bitfocus.com - dns.ninja
bitfocus.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=1786508184 | ||||||
Subdomains
dns8.bitfocus.com |
help.bitfocus.com |
dns7.bitfocus.com |
dns6.bitfocus.com |
dns9.bitfocus.com |
ns.bitfocus.com |
dns4.bitfocus.com |
Same first word
Similar names
DNS History
14 records (12 active, 2 former)
●NSns-1087.awsdns-07.org2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 08:36:16
● 2026-08-12 04:23:06
●NSns-1878.awsdns-42.co.uk2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 08:36:16
● 2026-08-12 04:23:06
●NSns-493.awsdns-61.com2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 08:36:16
● 2026-08-12 04:23:06
●NSns-851.awsdns-42.net2026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 08:36:16
● 2026-08-12 04:23:06
○NSns.bitfocus.com2015-07-15 → 2017-01-18 · 4 obs
● 2017-01-18 11:59:36
○ 2026-03-24 08:36:16
○ 2026-08-12 04:23:06
●MXalt1.aspmx.l.google.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXalt2.aspmx.l.google.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXaspmx.l.google.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXaspmx2.googlemail.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXaspmx3.googlemail.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXaspmx4.googlemail.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●MXaspmx5.googlemail.com2015-07-15 → 2026-08-12 · 2 obs
● 2026-08-12 04:23:06
●A199.60.103.612026-03-24 → 2026-08-12 · 3 obs
● 2026-03-24 08:36:16
● 2026-08-12 04:23:06
○A66.205.189.2302015-07-15 → 2017-01-18 · 4 obs
● 2017-01-18 11:59:36
○ 2026-03-24 08:36:16
○ 2026-08-12 04:23:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bitfocus.com | ns-493.awsdns-61.com, ns-851.awsdns-42.net, ns-1087.awsdns-07.org, ns-1878.awsdns-42.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.86
NS records: ns-493.awsdns-61.com, ns-851.awsdns-42.net, ns-1087.awsdns-07.org, ns-1878.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bitfocus.com (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.60.103.61 |
| NS | 4 | ns-1087.awsdns-07.org, ns-1878.awsdns-42.co.uk... |
| MX | 7 | aspmx.l.google.com (pri: 0), aspmx2.googlemail.com (pri: 10)... |
| TXT | 16 | ABE5DD7383, MS3GAQYKQ2NIOY8C9H2MEIZ9RRNMFS2QWYQQV3CC... |
| SOA | 1 | ns-493.awsdns-61.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-493.awsdns-61.com, ns-493.awsdns-61.com)
Analysis
Hierarchy
Among the subdomains of bitfocus.com are dns8.bitfocus.com, help.bitfocus.com, dns7.bitfocus.com, dns6.bitfocus.com, dns9.bitfocus.com and a few other host names.
IP Addresses
bitfocus.com resolves to one IP address: 199.60.103.61.
stratusgrid.com, energyweek.com.au, sourcesanteplus.com and two other host names share IP numbers with bitfocus.com.
Name Servers
The authoritative name servers for bitfocus.com are ns-493.awsdns-61.com, ns-851.awsdns-42.net, ns-1087.awsdns-07.org and ns-1878.awsdns-42.co.uk.
There is at least partial name server overlap between bitfocus.com and other domains — msbecl.ac.in, mondaystaging.beer, connect.opel.lu and two more among them.
All four hostnames — ns-493.awsdns-61.com, ns-851.awsdns-42.net, ns-1087.awsdns-07.org and ns-1878.awsdns-42.co.uk — resolve to two IP numbers apiece: ns-493.awsdns-61.com to 205.251.193.237 and 2600:9000:5301:ed00::1; ns-851.awsdns-42.net to 205.251.195.83 and 2600:9000:5303:5300::1; ns-1087.awsdns-07.org to 205.251.196.63 and 2600:9000:5304:3f00::1; ns-1878.awsdns-42.co.uk to 205.251.199.86 and 2600:9000:5307:5600::1.
Mail Servers
bitfocus.com accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
bitfocus.com has at least partial mail server overlap with other domains such as ns500742.ns500742.ns500742.ns500671.ns500742.ns500731.ns500742.ns500704.ns500649.ns500649.ns500649.lustychickser.com, ns500759.ns500698.ns500758.ns500758.ns500759.ns500759.ns500698.ns500698.ns500735.ns500698.ns500576.ns500698.ns500619.ns500576.ns500619.trackreceptor.com, ns500693.ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500734.ns500693.ns500728.ns500588.ns500588.ns500699.ns500683.ns500588.ns500683.ns500588.dtrkdll.com and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c09::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.