studoco.com - robtex.com
studoco.com
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=1786614609 | ||||||
Same first word
studoco.com |
Similar names
scudoto.info |
docsout.com |
scudoto.net |
doscout.com |
scudoto.de |
custodo.com |
scudoto.pl |
scudoto.com |
scudoto.eu |
utocods.co.jp |
scudoto.cz |
DNS History
19 records (7 active, 12 former)
●NSns-1182.awsdns-19.org2026-07-13 → 2026-08-13 · 3 obs
● 2026-07-13 13:43:04
● 2026-08-13 10:17:54
●NSns-1997.awsdns-57.co.uk2026-07-13 → 2026-08-13 · 3 obs
● 2026-07-13 13:43:04
● 2026-08-13 10:17:54
●NSns-448.awsdns-56.com2026-07-13 → 2026-08-13 · 3 obs
● 2026-07-13 13:43:04
● 2026-08-13 10:17:54
●NSns-920.awsdns-51.net2026-07-13 → 2026-08-13 · 3 obs
● 2026-07-13 13:43:04
● 2026-08-13 10:17:54
○NSns69.domaincontrol.com2016-12-18 → 2017-08-27 · 4 obs
● 2017-08-27 19:33:20
○ 2026-07-13 13:43:04
○ 2026-08-13 10:17:54
○NSns70.domaincontrol.com2016-12-18 → 2017-08-27 · 4 obs
● 2017-08-27 19:33:20
○ 2026-07-13 13:43:04
○ 2026-08-13 10:17:54
○MXmailstore1.secureserver.net2016-12-18 → 2017-08-27 · 4 obs
● 2017-08-27 19:33:20
○ 2026-07-13 13:43:04
○ 2026-08-13 10:17:54
○MXsmtp.secureserver.net2016-12-18 → 2017-08-27 · 4 obs
● 2017-08-27 19:33:20
○ 2026-07-13 13:43:04
○ 2026-08-13 10:17:54
●A100.25.225.2052026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 10:17:52
● 2026-08-13 10:17:54
○A100.51.170.2232026-07-13 → 2026-07-13 · 3 obs
○ 2026-07-29 03:23:20
○ 2026-08-13 10:17:54
○A100.51.75.42026-08-10 → 2026-08-10 · 4 obs
● 2026-08-10 17:12:02
○ 2026-08-13 10:17:52
○ 2026-08-13 10:17:54
○A100.59.142.632026-07-29 → 2026-07-29 · 4 obs
● 2026-07-29 03:23:20
○ 2026-08-10 17:12:02
○ 2026-08-13 10:17:54
○A100.61.32.1732026-08-10 → 2026-08-10 · 4 obs
● 2026-08-10 17:12:02
○ 2026-08-13 10:17:52
○ 2026-08-13 10:17:54
●A34.193.142.2502026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 10:17:52
● 2026-08-13 10:17:54
●A44.213.136.352026-08-10 → 2026-08-13 · 3 obs
● 2026-08-10 17:12:02
● 2026-08-13 10:17:54
○A52.0.18.862026-07-13 → 2026-07-13 · 3 obs
○ 2026-07-29 03:23:20
○ 2026-08-13 10:17:54
○A54.159.178.832026-07-13 → 2026-07-13 · 3 obs
○ 2026-07-29 03:23:20
○ 2026-08-13 10:17:54
○A54.211.32.1562026-07-29 → 2026-07-29 · 4 obs
● 2026-07-29 03:23:20
○ 2026-08-10 17:12:02
○ 2026-08-13 10:17:54
○A98.80.38.592026-07-29 → 2026-07-29 · 4 obs
● 2026-07-29 03:23:20
○ 2026-08-10 17:12:02
○ 2026-08-13 10:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| studoco.com | ns-448.awsdns-56.com, ns-920.awsdns-51.net, ns-1182.awsdns-19.org, ns-1997.awsdns-57.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.158
NS records: ns-448.awsdns-56.com, ns-920.awsdns-51.net, ns-1182.awsdns-19.org, ns-1997.awsdns-57.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studoco.com (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 34.193.142.250, 44.213.136.35... |
| NS | 4 | ns-1182.awsdns-19.org, ns-1997.awsdns-57.co.uk... |
| SOA | 1 | ns-448.awsdns-56.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-448.awsdns-56.com, ns-448.awsdns-56.com)
Analysis
IP Addresses
studoco.com resolves to three IP addresses: 34.193.142.250, 44.213.136.35 and 100.25.225.205.
Additional host names — studoku.fr, studoku.es, studocu.com and two others — share IP numbers with studoco.com.
Name Servers
studoco.com has four authoritative name servers: ns-448.awsdns-56.com, ns-920.awsdns-51.net, ns-1182.awsdns-19.org and ns-1997.awsdns-57.co.uk.
studoco.com shares at least some of its name servers with other domains, including 7.171.104.in-addr.arpa, tacto.jp, mimale.com and two others.
These name servers are frequently paired with the name servers ns-1498.awsdns-59.org, ns1.tukios.net, ns2.tukios.net and two others.
The host names ns-448.awsdns-56.com, ns-920.awsdns-51.net, ns-1182.awsdns-19.org and ns-1997.awsdns-57.co.uk each resolve to two IP addresses: ns-448.awsdns-56.com resolves to 205.251.193.192 and 2600:9000:5301:c000::1; ns-920.awsdns-51.net resolves to 205.251.195.152 and 2600:9000:5303:9800::1; ns-1182.awsdns-19.org resolves to 205.251.196.158 and 2600:9000:5304:9e00::1; ns-1997.awsdns-57.co.uk resolves to 205.251.199.205 and 2600:9000:5307:cd00::1.