soc.utah.edu - robtex.com
soc.utah.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.98.186.99 | ||||||
| NS | ns.utah.edu ⭐ | ||||||
| NS | blue.foundationdns.com | ||||||
| NS | blue.foundationdns.net | ||||||
| NS | blue.foundationdns.org | ||||||
| MX | mx1.hc2984-29.iphmx.com ⭐ | ||||||
| MX | mx2.hc2984-29.iphmx.com ⭐ | ||||||
| TXT | CSBSComputingStaff:www.csbs.utah.edu/support | ||||||
| TXT | MS=31252F24C641C5C2361937030B1B36AAB115A37F | ||||||
| TXT | Managedby: | ||||||
| TXT | NetworkAdmin:<demian@csbs.utah.edu>(801)556-3046 | ||||||
| TXT | v=spf1 include:_spf.utah.edu ~all | ||||||
| SOA | ns.utah.edupostmaster@ns.utah.edu serial=55 | ||||||
utah.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 155.98.186.21 | ||||||
| NS | ns.utah.edu ⭐ | ||||||
| NS | silver.foundationdns.com | ||||||
| NS | silver.foundationdns.net | ||||||
| NS | silver.foundationdns.org | ||||||
| MX | mx1.hc2984-29.iphmx.com ⭐ | ||||||
| MX | mx2.hc2984-29.iphmx.com ⭐ | ||||||
| TXT | anthropic-domain-verification-repjh4=9VUwsXy3UgWxgbAykxvR4POoT | ||||||
| TXT | v=spf1 ip4:139.138.32.25 ip4:139.138.32.28/31 ip4:155.97.144.0/24 ip4:216.71.... | ||||||
| SOA | ns.utah.edupostmaster@utah.edu serial=40804 | ||||||
rank #825 globally
rank #45 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #2,832
DNS History
14 records (7 active, 7 former)
●NSblue.foundationdns.com2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
●NSblue.foundationdns.net2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
●NSblue.foundationdns.org2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
●NSns.utah.edu2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
○NSnsdos.csbs.utah.edu2015-08-18 → 2016-07-17 · 4 obs
● 2015-08-18 22:13:18
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
○NSnsuno.csbs.utah.edu2015-08-18 → 2016-07-17 · 4 obs
● 2015-08-18 22:13:18
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
○MXipo.cc.utah.edu2015-08-18 → 2016-07-17 · 4 obs
● 2015-08-18 22:13:18
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
●MXmx1.hc2984-29.iphmx.com2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
●MXmx2.hc2984-29.iphmx.com2026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
○A155.97.149.702015-08-18 → 2016-07-17 · 4 obs
● 2015-08-18 22:13:18
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
● 2016-07-17 19:17:30
○ 2026-05-05 21:04:56
○ 2026-05-09 23:12:10
●A155.98.186.992026-05-05 → 2026-05-09 · 3 obs
○ 2016-07-17 19:17:30
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
● 2026-05-05 21:04:56
● 2026-05-09 23:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| utah.edu | silver.foundationdns.com, silver.foundationdns.org, silver.foundationdns.net | - |
| soc.utah.edu | blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org | - |
✅ Authoritative Response
Server:162.159.60.61
NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utah.edu (unsigned zone)
⏱️ Timing
Total: 4268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 155.98.186.99 |
| NS | 3 | blue.foundationdns.com, blue.foundationdns.org... |
| MX | 2 | mx1.hc2984-29.iphmx.com (pri: 10), mx2.hc2984-29.iphmx.com (pri: 10) |
| TXT | 5 | CSBSComputingStaff:www.csbs.utah.edu/sup, MS=31252F24C641C5C2361937030B1B36AAB115A... |
| SOA | 1 | ns.utah.edu postmaster.ns.utah.edu |
Analysis
IP Addresses
soc.utah.edu points to a single IP number: 155.98.186.99.
Name Servers
soc.utah.edu is delegated to four name servers: blue.foundationdns.com, ns.utah.edu, blue.foundationdns.net and blue.foundationdns.org.
Mail Servers
soc.utah.edu is handled by two mail servers: mx1.hc2984-29.iphmx.com and mx2.hc2984-29.iphmx.com.