aaubb.com - robtex.com
aaubb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.96.158.198🇺🇸 WINDSTREAM-1209.96.128.0/17 Windstream Aggregate (AS7029) | ||||||
| NS | auth1.dns.expedient.com ⭐ | ||||||
| A | 2607:f4d0:100:5::10🇺🇸 E-xpedient2607:f4d0::/32 Continental Broadband of PA IPv6 | ||||||
| A | 209.166.168.15🇺🇸 E-xpedient209.166.128.0/18 Pittsburgh | ||||||
| PTR | auth1.dns.pitdc1.stargate.net | ||||||
| NS | auth2.dns.expedient.com | ||||||
| A | 2607:f4d0:1300:1::10🇺🇸 E-xpedient2607:f4d0:1300::/40 | ||||||
| A | 216.183.191.12🇺🇸 E-xpedient216.183.160.0/19 | ||||||
| PTR | auth2.dns.bosdc1.expedient.net | ||||||
| MX | mail.aaubb.com ⭐ | ||||||
| A | 209.96.158.198🇺🇸 WINDSTREAM-1209.96.128.0/17 Windstream Aggregate (AS7029) | ||||||
| SOA | AUTH1.DNS.EXPEDIENT.comSteven_Aulds@stercomm.com serial=1239365480 | ||||||
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=1784186417 | ||||||
Subdomains
mail.aaubb.com |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSauth1.dns.expedient.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 07:42:42
●NSauth2.dns.expedient.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 07:42:42
●MXmail.aaubb.com2015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 07:42:42
●A209.96.158.1982015-08-19 → 2026-07-16 · 2 obs
● 2026-07-16 07:42:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| aaubb.com | auth1.dns.expedient.com, auth2.dns.expedient.com | 2 records |
✅ Authoritative Response
Server:209.166.168.15
NS records: auth1.dns.expedient.com, auth2.dns.expedient.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aaubb.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.96.158.198 |
| NS | 2 | AUTH1.DNS.EXPEDIENT.com, AUTH2.DNS.EXPEDIENT.com |
| MX | 1 | mail.aaubb.com (pri: 10) |
| SOA | 1 | AUTH1.DNS.EXPEDIENT.com Steven_Aulds.ste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (auth1.dns.expedient.com, auth2.dns.expedient.com)
Analysis
Hierarchy
The domain mail.aaubb.com falls under the parent aaubb.com.
IP Addresses
aaubb.com directs to one IP number, which is 209.96.158.198.
mail.aaubb.com is an example of another host name that shares IP numbers with aaubb.com.
Name Servers
aaubb.com has two authoritative name servers — auth1.dns.expedient.com and auth2.dns.expedient.com.
aaubb.com has the same name server delegation as a number of other domains, such as indianapatientsafety.org, boonecountyindianasheriff.org, couryinvestment.net and two more.
At least some of aaubb.com's name servers are shared with other domains, for example nordsondima.com, ce.anet.com, 130.54.207.in-addr.arpa and two more.
These name servers tend to co-occur with auth3.dns.expedient.com, auth5.dns.expedient.com, auth4.dns.expedient.com and 7 other name servers in the same DNS delegations.
Both auth1.dns.expedient.com and auth2.dns.expedient.com have two IP addresses each. auth1.dns.expedient.com resolves to 209.166.168.15 and 2607:f4d0:100:5::10; auth2.dns.expedient.com resolves to 216.183.191.12 and 2607:f4d0:1300:1::10.
Mail Servers
aaubb.com routes its mail through a single mail server, mail.aaubb.com.
mail.aaubb.com points to one IP number — 209.96.158.198.