ulcer.us - robtex.com
ulcer.us
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=1785695720 | ||||||
Same first word
ulcer.ro |
ulcer.org |
ulcer.de |
ulcer.us |
ulcer.eu |
ulcer.com |
ulcer.it |
ulcer.ru |
ulcer.fr |
ulcer.co.uk |
ulcer.center |
ulcer.ca |
ulcer.app |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns1.name-services.com2015-07-01 → 2026-08-02 · 2 obs
● 2026-08-02 18:58:40
●NSdns2.name-services.com2015-07-01 → 2026-08-02 · 2 obs
● 2026-08-02 18:58:40
●NSdns3.name-services.com2015-07-01 → 2026-08-02 · 2 obs
● 2026-08-02 18:58:40
●NSdns4.name-services.com2015-07-01 → 2026-08-02 · 2 obs
● 2026-08-02 18:58:40
●A64.98.135.922026-06-09 → 2026-08-02 · 5 obs
● 2026-06-09 11:47:50
○ 2026-06-30 22:44:12
● 2026-07-08 04:45:54
● 2026-08-02 18:58:40
○A98.124.198.12015-07-01 → 2015-11-10 · 4 obs
● 2015-11-10 23:03:36
○ 2016-02-09 19:23:08
○ 2026-08-02 18:58:40
○A98.124.199.12015-07-01 → 2015-07-01 · 3 obs
○ 2015-11-10 23:03:36
○ 2026-08-02 18:58:40
○A98.124.199.922016-02-09 → 2017-03-24 · 5 obs
● 2016-02-09 19:23:08
● 2017-03-24 08:03:28
○ 2026-06-09 11:47:50
○ 2026-08-02 18:58:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| ulcer.us | dns3.name-services.com, dns2.name-services.com, dns1.name-services.com, dns4.name-services.com | - |
✅ Authoritative Response
Server:216.40.47.202
NS records: dns3.name-services.com, dns2.name-services.com, dns1.name-services.com, dns4.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulcer.us (unsigned zone)
⏱️ Timing
Total: 1638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.98.135.92 |
| NS | 4 | dns2.name-services.com, dns4.name-services.com... |
| SOA | 1 | dns1.name-services.com info.name-service |
Analysis
IP Addresses
ulcer.us points to a single IP number: 64.98.135.92.
Additional host names — o9p.com, ncbeach.net, mouseguy.com and two others — share IP numbers with ulcer.us.
Name Servers
ulcer.us has four authoritative name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and dns4.name-services.com.
At least some of ulcer.us's name servers are shared with other domains, for example rodriguestecnologia.com, thelawes.com, ashley-ben.com and two more.
These name servers tend to be used in conjunction with the name servers dns5.name-services.com.
Four hostnames, each resolving to a pair of IP addresses: dns1.name-services.com directs to 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137; dns2.name-services.com directs to 216.40.47.201 and 2604:4000:0:d:216:40:47:201; dns3.name-services.com directs to 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138; dns4.name-services.com directs to 216.40.47.202 and 2604:4000:0:d:216:40:47:202.