bert.us - robtex.com
bert.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 32.149.96.66.static.eigbox.net | ||||||
| NS | ns1.dotster.com ⭐ | ||||||
| A | 172.64.52.250🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dotster.com | ||||||
| A | 172.64.53.155🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.bert.us ⭐ | ||||||
| A | 66.96.140.88🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 88.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.89🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 89.140.96.66.static.eigbox.net | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.dotster.comdnsadmin@dotster.com 2012-11-25 #54 | ||||||
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=1778334054 | ||||||
Subdomains
mx.bert.us |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.dotster.com2015-08-20 → 2026-05-09 · 2 obs
● 2026-05-09 14:05:48
●NSns2.dotster.com2015-08-20 → 2026-05-09 · 2 obs
● 2026-05-09 14:05:48
●MXmx.bert.us2015-08-20 → 2026-05-09 · 2 obs
● 2026-05-09 14:05:48
●A66.96.149.322016-03-11 → 2026-05-09 · 3 obs
● 2016-03-11 17:05:20
● 2026-05-09 14:05:48
○A66.96.161.1562015-08-20 → 2015-12-15 · 4 obs
● 2015-12-15 10:03:34
○ 2016-03-11 17:05:20
○ 2026-05-09 14:05:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| bert.us | ns1.dotster.com, ns2.dotster.com | - |
✅ Authoritative Response
Server:172.64.53.155
NS records: ns1.dotster.com, ns2.dotster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bert.us (unsigned zone)
⏱️ Timing
Total: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns2.dotster.com, ns1.dotster.com |
| MX | 1 | mx.bert.us (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.dotster.com dnsadmin.dotster.com |
Analysis
Hierarchy
The parent of mx.bert.us is bert.us.
IP Addresses
bert.us points to a single IP: 66.96.149.32.
Other host names, for instance ptstaff.biz, saira.ca, lienluultd.com, swcgas.com and corleys.com share IP numbers with bert.us.
Name Servers
Two name servers ns1.dotster.com and ns2.dotster.com handle delegation for bert.us.
bert.us uses the same name server setup as other domains, for example usgem.com, hhmmag.com, fromsmtp.com, themegamass.com and starprairiegallery.com.
bert.us partially shares name servers with other domains; examples include steveballs.com, merciers.net, muscleteamworksolutions.com, floradirect.com and starsofthestreet.com.
These name servers are often used with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns1.nameresolve.com, ns2.nameresolve.com, ns3.nameresolve.com, ns4.nameresolve.com, fwns1.000domains.com and fwns2.000domains.com.
Host names with one IP number: The host name ns1.dotster.com points to 172.64.52.250 and the host name ns2.dotster.com points to 172.64.53.155.
Mail Servers
bert.us is handled by a single mail server, mx.bert.us.
Host mx.bert.us resolves to two IPs: 66.96.140.88 and 66.96.140.89.