otu.us - robtex.com
otu.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=1773555288 | ||||||
Subdomains
www.otu.us |
Same first word
otu.co.kr |
otu.cz |
otu.org.au |
otu.no |
otu.net |
otu.us |
otu.nl |
otu.be |
otu.com.cn |
otu.ch |
otu.com |
otu.cn |
otu.cc |
otu.fr |
otu.co |
otu.de |
otu.fi |
otu.dk |
otu.ca |
otu.eu |
otu.pl |
otu.it |
otu.ru |
otu.se |
otu.at |
otu.jp |
otu.co.jp |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.afternic.com2015-08-26 → 2026-03-23 · 2 obs
● 2026-03-23 14:18:56
●NSns2.afternic.com2018-06-15 → 2026-03-23 · 3 obs
● 2018-06-15 14:30:16
● 2026-03-23 14:18:56
●A13.248.169.482026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 14:09:34
● 2026-03-23 14:18:56
○A184.168.221.1042015-08-26 → 2018-06-15 · 4 obs
● 2018-06-15 14:30:16
○ 2026-03-22 14:09:34
○ 2026-03-23 14:18:56
●A76.223.54.1462026-03-22 → 2026-03-23 · 3 obs
● 2026-03-22 14:09:34
● 2026-03-23 14:18:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| otu.us | ns2.afternic.com, ns1.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns2.afternic.com, ns1.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otu.us (unsigned zone)
⏱️ Timing
Total: 394ms | 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
Hierarchy
otu.us is the parent of www.otu.us.
IP Addresses
otu.us resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance greenhu.com, nktb.com, 82.14.74.rdns.ubiquity.io, myfarmer.org and ibc4d.com share IP numbers with otu.us.
Name Servers
otu.us is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
otu.us shares the same name server setup as other domains, for example infinity-health.com, ml.egenart.com, contraact.com, ijtr.org and gravida.org.
otu.us at least partially shares name servers with other domains, for instance costcompass.com, reflash.com, eostree.com, finelesson.com and powerupaccelerator.com.
These name servers are often used with verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn and verification-fnaubphhz3uofkgpvkuwpk.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