wcobj.com - dns.ninja
wcobj.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=1786368549 | ||||||
Subdomains
newsletter.wcobj.com |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●NSsdns18.ultradns.biz2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●NSsdns18.ultradns.com2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●NSsdns18.ultradns.net2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●NSsdns18.ultradns.org2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●MXmail1.elabs10.com2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
●MXmail2.elabs10.com2015-05-30 → 2026-08-10 · 2 obs
● 2026-08-10 13:32:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| wcobj.com | sdns18.ultradns.com, sdns18.ultradns.net, sdns18.ultradns.biz, sdns18.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.143.18
NS records: sdns18.ultradns.com, sdns18.ultradns.net, sdns18.ultradns.biz, sdns18.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wcobj.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | sdns18.ultradns.biz, sdns18.ultradns.com... |
| MX | 2 | mail1.elabs10.com (pri: 10), mail2.elabs10.com (pri: 20) |
| TXT | 1 | v=spf1 a mx include:elabs10.com |
| SOA | 1 | pdns1.ultradns.net admin.itsmanagement.n |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sdns18.ultradns.com, sdns18.ultradns.com)
Analysis
Hierarchy
wcobj.com serves as the parent of newsletter.wcobj.com.
Name Servers
wcobj.com has five name servers, which are sdns18.ultradns.biz, sdns18.ultradns.com, pdns1.ultradns.net and two others.
wcobj.com has at least partial name server overlap with other domains, such as expedai.me, escapia.org, visitkauai.com and two others.
sdns18.ultradns.net, sdns18.ultradns.org and pdns3.ultradns.org — plus 6 other name servers — are commonly paired with these name servers.
Hostnames that resolve to two IP addresses:
sdns18.ultradns.biz resolves to 156.154.142.18 and 2610:a1:1003::12.
sdns18.ultradns.com resolves to 156.154.140.18 and 2610:a1:1001::12.
pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.
sdns18.ultradns.net resolves to 156.154.141.18 and 2610:a1:1002::12.
sdns18.ultradns.org resolves to 156.154.143.18 and 2610:a1:1004::12.
Mail Servers
Mail for wcobj.com is handled by two mail servers — mail1.elabs10.com and mail2.elabs10.com.
wcobj.com uses an identical mail server configuration to several other domains — among them ec03.net, hq.ama-assn.org, lmail.footagefirm.com and two more.