secondbrain.us - robtex.com
secondbrain.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1778394009 | ||||||
Previously NS for
secondbrain.us |
Same first word
secondbrain.co.uk |
secondbrain.jp |
secondbrain.co.jp |
secondbrain.ai |
secondbrain.it |
secondbrain.org |
secondbrain.is |
secondbrain.net |
secondbrain.us |
secondbrain.de |
secondbrain.eu |
secondbrain.com |
secondbrain.biz |
Similar names
DNS History
9 records (4 active, 5 former)
○NScampus.secondbrainhosting.com2015-06-06 → 2016-01-03 · 4 obs
● 2016-01-03 01:37:38
○ 2026-04-22 11:03:52
○ 2026-05-10 06:52:48
○NShippo.secondbrainhosting.com2015-06-06 → 2016-01-03 · 4 obs
● 2016-01-03 01:37:38
○ 2026-04-22 11:03:52
○ 2026-05-10 06:52:48
●NSns1.afternic.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 11:03:52
● 2026-05-10 06:52:48
●NSns2.afternic.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 11:03:52
● 2026-05-10 06:52:48
○NSsecondbrain.us2015-06-06 → 2016-01-03 · 4 obs
● 2016-01-03 01:37:38
○ 2026-04-22 11:03:52
○ 2026-05-10 06:52:48
○MXmail.secondbrainhosting.com2015-06-06 → 2016-01-03 · 4 obs
● 2016-01-03 01:37:38
○ 2026-04-22 11:03:52
○ 2026-05-10 06:52:48
●A13.248.169.482026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 11:03:52
● 2026-05-10 06:52:48
○A208.73.223.582015-06-06 → 2016-01-03 · 4 obs
● 2016-01-03 01:37:38
○ 2026-04-22 11:03:52
○ 2026-05-10 06:52:48
●A76.223.54.1462026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 11:03:52
● 2026-05-10 06:52:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| secondbrain.us | ns1.afternic.com, ns2.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondbrain.us (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
Analysis
IP Addresses
secondbrain.us points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as jc055.batcha.u4.org, leaseventures.com, provideaccess.com, kronas.com and lifers.co.uk share IPs with secondbrain.us.
Name Servers
secondbrain.us is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
secondbrain.us shares the same name server setup as 11.118.multilinks.com, find.doctor, imagenewyork.com, www.zdevelop.com and kidneyclub.com.
secondbrain.us at least partially shares name servers with other domains, for instance slwlxxkj.com, educationroot.com, arcsys.com, samloem.com and aas.agency.
These name servers are commonly used with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn.
Host names with two IP numbers: ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69.