studycom.pt - robtex.com
studycom.pt
| DNSSEC | ⚠️ Not signed | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-11-06 #23 | ||||||
Previously MX for
studycom.pt |
Same first word
Similar names
comstudy.digital |
comstudy.kr |
comstudy.net |
ydcustom.com |
myutdocs.com |
mcustody.com |
ydcustom.top |
dymscout.jp |
mydoctus.com |
comstudy.com |
Previous names
Next names
DNS History
7 records (0 active, 7 former)
○NSns1.fluiddo.com2016-02-10 → 2017-02-12 · 5 obs
○ 2015-11-17 15:05:08
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
○NSns1.two.pt2015-07-07 → 2015-11-17 · 4 obs
● 2015-07-07 18:00:32
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
○NSns2.fluiddo.com2016-02-10 → 2017-02-12 · 5 obs
○ 2015-11-17 15:05:08
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
○NSns2.two.pt2015-07-07 → 2015-11-17 · 4 obs
● 2015-07-07 18:00:32
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
○MXstudycom.pt2015-07-07 → 2017-02-12 · 4 obs
● 2015-07-07 18:00:32
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
○A37.58.85.1962015-07-07 → 2015-11-17 · 4 obs
● 2015-07-07 18:00:32
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
● 2015-11-17 15:05:08
○ 2016-02-10 23:24:08
○ 2026-11-06 12:50:16
○A80.172.230.602016-02-10 → 2017-02-12 · 5 obs
○ 2015-11-17 15:05:08
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
● 2016-02-10 23:24:08
● 2017-02-12 19:14:34
○ 2026-08-17 19:23:54
○ 2026-11-06 12:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 15 records |
✅ Authoritative Response
Server:204.61.216.105
NS records: a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt, e.dns.pt, g.dns.pt, h.dns.pt, ns.dns.br, ns2.nic.fr
🔒 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: 532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 15
In-bailiwick: 13 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 2 (ns.dns.br, ns2.nic.fr)