upperlimbco.com - dns.ninja
upperlimbco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.236.194.13🇦🇺 Amazon13.236.0.0/14 | ||||||
| NS | ns-19.awsdns-02.com ⭐ | ||||||
| A | 2600:9000:5300:1300::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-19.awsdns-02.com | ||||||
| A | 205.251.192.19Amazon205.251.192.0/24 prefix | ||||||
| NS | ns-1029.awsdns-00.org | ||||||
| A | 2600:9000:5304:500::1Amazon2600:9000:5304::/48 - CloudFront | ||||||
| A | 205.251.196.5Amazon205.251.196.0/24 prefix | ||||||
| NS | ns-1741.awsdns-25.co.uk | ||||||
| A | 2600:9000:5306:cd00::1Amazon2600:9000:5306::/48 - CloudFront | ||||||
| A | 205.251.198.205Amazon205.251.198.0/24 prefix | ||||||
| NS | ns-740.awsdns-28.net | ||||||
| A | 2600:9000:5302:e400::1Amazon2600:9000:5302::/48 - CloudFront | ||||||
| A | 205.251.194.228Amazon205.251.194.0/24 prefix | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| A | 3.211.210.226Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 44.206.9.87Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 44.210.166.32Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 54.164.173.191 | ||||||
| A | 54.197.5.236 | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | ns-19.awsdns-02.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1793096896 | ||||||
Same first word
upperlimbco.com |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns-1029.awsdns-00.org2018-10-16 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
●NSns-1741.awsdns-25.co.uk2018-10-16 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
●NSns-19.awsdns-02.com2018-10-16 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
●NSns-740.awsdns-28.net2018-10-16 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
●MXinbound-smtp.us-east-1.amazonaws.com2026-09-11 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
●A13.236.194.132026-09-11 → 2026-10-27 · 2 obs
● 2026-10-27 10:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| upperlimbco.com | ns-19.awsdns-02.com, ns-740.awsdns-28.net, ns-1029.awsdns-00.org, ns-1741.awsdns-25.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.198.205
NS records: ns-19.awsdns-02.com, ns-740.awsdns-28.net, ns-1029.awsdns-00.org, ns-1741.awsdns-25.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upperlimbco.com (unsigned zone)
⏱️ Timing
Total: 505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.236.194.13 |
| NS | 4 | ns-1029.awsdns-00.org, ns-1741.awsdns-25.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-19.awsdns-02.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-19.awsdns-02.com, ns-19.awsdns-02.com)
Analysis
IP Addresses
upperlimbco.com has exactly one IP address — 13.236.194.13.
Name Servers
Four name servers handle the delegation for upperlimbco.com: ns-19.awsdns-02.com, ns-740.awsdns-28.net, ns-1029.awsdns-00.org and ns-1741.awsdns-25.co.uk.
Four hostnames, each resolving to a pair of IP addresses: ns-19.awsdns-02.com directs to 205.251.192.19 and 2600:9000:5300:1300::1; ns-740.awsdns-28.net directs to 205.251.194.228 and 2600:9000:5302:e400::1; ns-1029.awsdns-00.org directs to 205.251.196.5 and 2600:9000:5304:500::1; ns-1741.awsdns-25.co.uk directs to 205.251.198.205 and 2600:9000:5306:cd00::1.
Mail Servers
upperlimbco.com uses one mail server — inbound-smtp.us-east-1.amazonaws.com.
The mail server setup of upperlimbco.com matches that of other domains such as modira.net, quotwizardinsmail.com, ocrulings.com and two others.
At least some of the mail servers used by upperlimbco.com are shared with other domains: ugowork.com, fuchs-group.atlassian.net, productionboard.atlassian.net and two others among them.
These mail servers often appear in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two other.