asu.us - robtex.com
asu.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1783834815 | ||||||
Same first word
Similar names
DNS History
21 records (4 active, 17 former)
●NSns3.afternic.com2020-10-16 → 2026-07-12 · 3 obs
● 2020-10-16 08:05:06
● 2026-07-12 06:30:34
○NSns37.domaincontrol.com2015-08-27 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2020-10-16 08:05:06
○ 2026-07-12 06:30:34
○NSns38.domaincontrol.com2015-08-27 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2020-10-16 08:05:06
○ 2026-07-12 06:30:34
●NSns4.afternic.com2020-10-16 → 2026-07-12 · 3 obs
● 2020-10-16 08:05:06
● 2026-07-12 06:30:34
○MX(root)2020-10-16 → 2020-10-16 · 4 obs
● 2020-10-16 08:05:06
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○MXmailstore1.secureserver.net2015-08-27 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2020-10-16 08:05:06
○ 2026-07-12 06:30:34
○MXsmtp.secureserver.net2015-08-27 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2020-10-16 08:05:06
○ 2026-07-12 06:30:34
●A13.248.169.482026-06-19 → 2026-07-12 · 3 obs
● 2026-06-19 22:17:34
● 2026-07-12 06:30:34
○A184.168.221.142017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A184.168.221.282017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A184.168.221.32017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2020-10-16 08:05:06
○ 2026-07-12 06:30:34
○A184.168.221.82017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A184.168.221.862015-08-27 → 2017-01-13 · 4 obs
● 2017-01-13 14:23:08
○ 2017-05-28 01:17:50
○ 2026-07-12 06:30:34
○A34.206.12.2342020-10-16 → 2020-10-16 · 4 obs
● 2020-10-16 08:05:06
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A35.169.58.1882020-10-16 → 2020-10-16 · 4 obs
● 2020-10-16 08:05:06
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A50.63.202.22017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A50.63.202.202017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A50.63.202.262017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A50.63.202.72017-05-28 → 2017-05-28 · 4 obs
● 2017-05-28 01:17:50
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
○A54.208.77.1242020-10-16 → 2020-10-16 · 4 obs
● 2020-10-16 08:05:06
○ 2026-06-19 22:17:34
○ 2026-07-12 06:30:34
●A76.223.54.1462026-06-19 → 2026-07-12 · 3 obs
● 2026-06-19 22:17:34
● 2026-07-12 06:30:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | w.cctld.us, b.cctld.us, f.cctld.us, m.cctld.us... | - |
| asu.us | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for asu.us (unsigned zone)
⏱️ Timing
Total: 298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
Analysis
IP Addresses
asu.us points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with www.leeselect.com, brunte.com and www.adamsblock.com, also share IP numbers with asu.us.
Name Servers
asu.us is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.
asu.us shares its NS records with other domains, for example mail.jeffflynn.com, mail.securenetworx.com, nuevasede.ladipu.com and two others.
The name servers of asu.us overlap at least partially with those of other domains — among them gamingdog.com, austinad.com, yqmedia.com and two more.
These name servers commonly appear alongside the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-xca45ox5qyba6vycrpoay7.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.