mail.asc.edu - robtex.com
mail.asc.edu
| DNSSEC | β οΈ Not signed | ||||||
| A | 129.66.32.66πΊπΈ AS3464129.66.0.0/16 Alabama Supercomputer Authority Alabama Research and Education Network 686 Discovery Dr. Huntsville AL 35806 United States | ||||||
| PTR | exchange.asc.edu | ||||||
| MX | mailscanner.asc.edu β | ||||||
| A | 129.66.20.99πΊπΈ AS3464129.66.0.0/16 Alabama Supercomputer Authority Alabama Research and Education Network 686 Discovery Dr. Huntsville AL 35806 United States | ||||||
| PTR | lb.asc.edu | ||||||
asc.edu
| DNSSEC | β οΈ Not signed | ||||||
| A | 129.66.6.87πΊπΈ AS3464129.66.0.0/16 Alabama Supercomputer Authority Alabama Research and Education Network 686 Discovery Dr. Huntsville AL 35806 United States | ||||||
| NS | asnsvr1.asc.edu β | ||||||
| NS | asnsvr.asc.edu β οΈ Not in parent delegation | ||||||
| NS | asnsvr2.asc.edu β οΈ Not in parent delegation | ||||||
| NS | ns1.asc.edu | ||||||
| NS | ns2.asc.edu | ||||||
| NS | ns3.asc.edu | ||||||
| MX | asc-edu.mail.protection.outlook.com β | ||||||
| TXT | sophos-domain-verification=706a06eb8b4cda03d58fac4d748afec4ccd075f51d1198cfd2... | ||||||
| TXT | jamf-site-verification=LhAxJj4DYw8ZoVLS2qulXg | ||||||
| TXT | v=spf1 include:us._netblocks.mimecast.com ip4:129.66.0.0/16 a:mx0a-00031101.p... | ||||||
| TXT | jhjlhci2fv999vrnsk45t9de0b | ||||||
| TXT | V7+ApuINstgIxuDudqf2mtaquD9HjFNHBOsLVtId+29OdqltW0HG5J1/u1NpcIwkU8zHjeUOvJNba... | ||||||
| TXT | MS=ms70943243 | ||||||
| TXT | MS=A14E8FBF2558CEF0F3F294ED409FBFD264EAA7D2 | ||||||
| TXT | dc0jlc91h9po75u1r7akeati6 | ||||||
| TXT | google-site-verification=kVjY7U8f3JjODrcilNxTA1favoTP5h-M13-r5-11IoA | ||||||
| TXT | ZOOM_verify_C3rL6nACSDabx9oeAGpF0A | ||||||
| TXT | bw=eO4xt42FQmz/CcZwOMOQo71gMNGaamw3Awvv+GD7BlPP | ||||||
| SOA | asnsvr.asc.edudnsmaster@asc.edu 2026-08-12 #4 | ||||||
rank #3981 in the tld
WOT: SAFE (60/100)
π Tranco rank: #28,229
PTR for
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
βMXmailscanner.asc.edu2015-08-20 β 2026-08-16 Β· 2 obs
β 2026-08-16 11:55:48
βA129.66.20.82015-08-20 β 2016-03-08 Β· 4 obs
β 2016-03-08 16:37:56
β 2016-03-30 15:31:18
β 2026-08-16 11:55:48
βA129.66.32.662016-03-30 β 2026-08-16 Β· 3 obs
β 2016-03-30 15:31:18
β 2026-08-16 11:55:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| asc.edu | asnsvr.asc.edu, ns3.asc.edu, ns2.asc.edu, ns1.asc.edu | 4 records |
β Authoritative Response
Server:129.66.95.3
NS records: asnsvr.asc.edu, ns3.asc.edu, ns2.asc.edu, ns1.asc.edu
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for asc.edu (unsigned zone)
β±οΈ Timing
Total: 202ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.66.32.66 |
| MX | 1 | mailscanner.asc.edu (pri: 0) |
π Glue Records Collected
Total: 4
In-bailiwick: 4 (asnsvr.asc.edu, ns3.asc.edu, ns2.asc.edu...)
Analysis
IP Addresses
mail.asc.edu resolves to just one IP address, 129.66.32.66.
Mail Servers
The sole mail server for mail.asc.edu is mailscanner.asc.edu.
Among the domains sharing a mail server setup with mail.asc.edu are eagle.jcs.k12.al.us, elmore.k12.al.us, ecs.k12.al.us and two others.
The mail servers of mail.asc.edu are at least partially shared with other domains, including calhoun.cc.al.us.
These mail servers tend to be used in combination with the mail servers calhoun-cc-al-us.mail.protection.outlook.com and sourceone.calhoun.cc.al.us.
mailscanner.asc.edu directs to just one IP number, 129.66.20.99.