offerr.com - dns.ninja
offerr.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=1785685347 | ||||||
Same first word
Similar names
forref.com |
roffer.de |
reffor.com |
fofrer.com |
reroff.com |
ferfor.pt |
roffer.com |
orffer.com |
ferfor.com |
fferro.com |
forfer.it |
reffor.us |
frefor.com |
DNS History
5 records (5 active, 0 former)
●NSns-1358.awsdns-41.org2026-03-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:56:46
●NSns-1634.awsdns-12.co.uk2026-03-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:56:46
●NSns-295.awsdns-36.com2026-03-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:56:46
●NSns-536.awsdns-03.net2026-03-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:56:46
●MXinbound-smtp.us-east-1.amazonaws.com2026-03-27 → 2026-08-02 · 2 obs
● 2026-08-02 15:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| offerr.com | ns-536.awsdns-03.net, ns-295.awsdns-36.com, ns-1634.awsdns-12.co.uk, ns-1358.awsdns-41.org | 2 records |
✅ Authoritative Response
Server:205.251.197.78
NS records: ns-536.awsdns-03.net, ns-295.awsdns-36.com, ns-1634.awsdns-12.co.uk, ns-1358.awsdns-41.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offerr.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1358.awsdns-41.org, ns-1634.awsdns-12.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 1 | v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-295.awsdns-36.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-295.awsdns-36.com, ns-295.awsdns-36.com)
Analysis
Name Servers
Four name servers handle the delegation for offerr.com: ns-295.awsdns-36.com, ns-536.awsdns-03.net, ns-1358.awsdns-41.org and ns-1634.awsdns-12.co.uk.
offerr.com has at least partial name server overlap with other domains, such as papernest.co.uk, legacy.finance, hhh522.me and two others.
It is common to find these name servers paired with the name servers ns-1300.awsdns-34.org, ns-354.awsdns-44.com, ns-1635.awsdns-12.co.uk and ns1.getnetset.com.
ns-295.awsdns-36.com, ns-536.awsdns-03.net, ns-1358.awsdns-41.org and ns-1634.awsdns-12.co.uk all point to exactly two IP numbers each: ns-295.awsdns-36.com → 205.251.193.39 and 2600:9000:5301:2700::1; ns-536.awsdns-03.net → 205.251.194.24 and 2600:9000:5302:1800::1; ns-1358.awsdns-41.org → 205.251.197.78 and 2600:9000:5305:4e00::1; ns-1634.awsdns-12.co.uk → 205.251.198.98 and 2600:9000:5306:6200::1.
Mail Servers
offerr.com uses one mail server — inbound-smtp.us-east-1.amazonaws.com.
The mail server setup of offerr.com matches that of other domains such as kstg.msap.io, tfx-onboarding.slack.com, geekwise.slack.com and two others.
At least some of the mail servers used by offerr.com are shared with other domains: sodexo-capgemini.atlassian.net, ccloud.cl, empirix.atlassian.net and two others among them.
These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.