oscore.dev - robtex.com
oscore.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.154.14🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s422.sureserver.com | ||||||
| NS | ns1.s422.sureserver.com ⭐ | ||||||
| A | 192.252.154.14🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s422.sureserver.com | ||||||
| NS | ns2.s422.sureserver.com | ||||||
| A | 192.252.155.14🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | ns2.s422.sureserver.com | ||||||
| MX | mail.oscore.dev ⭐ | ||||||
| A | 192.252.154.14🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s422.sureserver.com | ||||||
| TXT | v=spf1 a mx include:s422.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s422.sureserver.comhostmaster@oscore.dev serial=1788522715 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
oscorp.dev |
oscorpex.dev |
oscorptech.dev |
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DNS History
4 records (4 active, 0 former)
●NSns1.s422.sureserver.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 14:11:12
●NSns2.s422.sureserver.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 14:11:12
●MXmail.oscore.dev2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 14:11:12
●A192.252.154.142026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 14:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| oscore.dev | ns2.s422.sureserver.com, ns1.s422.sureserver.com | - |
✅ Authoritative Response
Server:192.252.154.14
NS records: ns2.s422.sureserver.com, ns1.s422.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oscore.dev (unsigned zone)
⏱️ Timing
Total: 1829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.154.14 |
| NS | 2 | ns1.s422.sureserver.com, ns2.s422.sureserver.com |
| MX | 1 | mail.oscore.dev (pri: 0) |
| TXT | 1 | v=spf1 a mx include:s422.smtp-spf.surese |
| SOA | 1 | ns1.s422.sureserver.com hostmaster.oscor |
Analysis
IP Addresses
oscore.dev points to a single IP number: 192.252.154.14.
Additional host names — mail.effelectric.com, mail.iasispartners.com, www.simonbookish.com and two others — share IP numbers with oscore.dev.
Name Servers
oscore.dev has two authoritative name servers — ns1.s422.sureserver.com and ns2.s422.sureserver.com.
oscore.dev shares its name server setup with other domains, including nassaucountyaquariumsociety.org, zimmermann-quebec.com, ramarch.com and two others.
ns1.s422.sureserver.com directs to 192.252.154.14 and ns2.s422.sureserver.com directs to 192.252.155.14; each host name points to exactly one IP number.
Mail Servers
oscore.dev has one mail server: mail.oscore.dev.
mail.oscore.dev points to one IP number — 192.252.154.14.