understudy.com - dns.ninja
understudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.194.228.131 | ||||||
| NS | ns1.eleven2.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.usa.eleven2.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.eleven2.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.usa.eleven2.com ⚠️ Not in zone NS records | ||||||
| MX | understudy.com ⭐ | ||||||
| A | 69.194.228.131 | ||||||
| TXT | v=spf1 a mx ip4:69.194.228.131 ~all | ||||||
| SOA | ns1.eleven2.commason@mike.unisonplatform.com 2026-08-15 #1 | ||||||
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=1792925626 | ||||||
MX for
understudy.com |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSbuy.internettraffic.com2015-06-14 → 2016-04-19 · 5 obs
○ 2008-03-15 00:25:26
● 2015-06-14 18:42:46
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
● 2015-06-14 18:42:46
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
●NSns1.eleven2.com2026-09-23 → 2026-10-25 · 3 obs
○ 2017-10-24 08:47:22
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
○NSns1.uniregistrymarket.link2016-12-29 → 2017-10-24 · 5 obs
○ 2016-04-19 15:19:02
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
●NSns1.usa.eleven2.com2026-09-23 → 2026-10-25 · 3 obs
○ 2017-10-24 08:47:22
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
●NSns2.eleven2.com2026-09-23 → 2026-10-25 · 3 obs
○ 2017-10-24 08:47:22
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
○NSns2.uniregistrymarket.link2016-12-29 → 2017-10-24 · 5 obs
○ 2016-04-19 15:19:02
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
●NSns2.usa.eleven2.com2026-09-23 → 2026-10-25 · 3 obs
○ 2017-10-24 08:47:22
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
○NSsell.internettraffic.com2015-06-14 → 2016-04-19 · 5 obs
○ 2008-03-15 00:25:26
● 2015-06-14 18:42:46
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
● 2015-06-14 18:42:46
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
●MXunderstudy.com2026-09-23 → 2026-10-25 · 2 obs
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-10-25 11:27:26
○A176.74.176.1872016-12-29 → 2017-10-24 · 5 obs
○ 2016-04-19 15:19:02
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
● 2016-12-29 00:27:52
● 2017-10-24 08:47:22
○ 2026-09-23 21:12:40
○ 2026-10-25 11:27:26
○A66.199.187.1812008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 00:25:26
○ 2015-06-14 18:42:46
○ 2026-10-25 11:27:26
○ 2015-06-14 18:42:46
○ 2026-10-25 11:27:26
○A69.172.201.1532016-04-19 → 2016-04-19 · 4 obs
○ 2016-02-01 00:37:46
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
● 2016-04-19 15:19:02
○ 2016-12-29 00:27:52
○ 2026-10-25 11:27:26
○A69.172.201.2082015-06-14 → 2016-02-01 · 5 obs
○ 2008-03-15 00:25:26
● 2015-06-14 18:42:46
● 2016-02-01 00:37:46
○ 2016-04-19 15:19:02
○ 2026-10-25 11:27:26
● 2015-06-14 18:42:46
● 2016-02-01 00:37:46
○ 2016-04-19 15:19:02
○ 2026-10-25 11:27:26
●A69.194.228.1312026-09-23 → 2026-10-25 · 3 obs
○ 2017-10-24 08:47:22
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
● 2026-09-23 21:12:40
● 2026-10-25 11:27:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| understudy.com | ns1.usa.eleven2.com, ns2.usa.eleven2.com | 2 records |
✅ Authoritative Response
Server:69.194.230.28
NS records: ns1.usa.eleven2.com, ns2.usa.eleven2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 3320ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.194.228.131 |
| NS | 2 | ns2.eleven2.com, ns1.eleven2.com |
| MX | 1 | understudy.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:69.194.228.131 ~all |
| SOA | 1 | ns1.eleven2.com mason.mike.unisonplatfor |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.usa.eleven2.com, ns2.usa.eleven2.com)
Analysis
Mail Server Role
understudy.com is listed as a mail server for itself.
IP Addresses
understudy.com resolves to one IP address: 69.194.228.131.
Name Servers
The authoritative name servers for understudy.com are ns1.eleven2.com, ns2.eleven2.com, ns1.usa.eleven2.com and ns2.usa.eleven2.com.
Mail Servers
Mail for understudy.com is handled by one mail server — understudy.com.
understudy.com directs to just one IP number, 69.194.228.131.