coworkerapp.com - robtex.com
coworkerapp.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=1785791147 | ||||||
Same first word
coworkerapp.com |
Similar names
DNS History
10 records (7 active, 3 former)
●NSns33.domaincontrol.com2018-05-12 → 2026-08-03 · 2 obs
● 2026-08-03 21:14:12
●NSns34.domaincontrol.com2018-05-12 → 2026-08-03 · 2 obs
● 2026-08-03 21:14:12
●MXalt1.aspmx.l.google.com2020-02-25 → 2026-08-03 · 3 obs
● 2020-02-25 17:21:50
● 2026-08-03 21:14:12
●MXalt2.aspmx.l.google.com2020-02-25 → 2026-08-03 · 3 obs
● 2020-02-25 17:21:50
● 2026-08-03 21:14:12
●MXaspmx.l.google.com2020-02-25 → 2026-08-03 · 3 obs
● 2020-02-25 17:21:50
● 2026-08-03 21:14:12
●MXaspmx2.googlemail.com2020-02-25 → 2026-08-03 · 3 obs
● 2020-02-25 17:21:50
● 2026-08-03 21:14:12
●MXaspmx3.googlemail.com2020-02-25 → 2026-08-03 · 3 obs
● 2020-02-25 17:21:50
● 2026-08-03 21:14:12
○MXcoworkerapp-com.mail.protection.outlook.com2018-05-12 → 2018-05-12 · 3 obs
○ 2020-02-25 17:21:50
○ 2026-08-03 21:14:12
○A50.63.202.322018-05-12 → 2018-05-12 · 3 obs
○ 2026-02-17 15:44:44
○ 2026-08-03 21:14:12
○A50.63.202.332018-05-12 → 2018-05-12 · 3 obs
○ 2020-02-25 17:21:50
○ 2026-08-03 21:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| coworkerapp.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coworkerapp.com (unsigned zone)
⏱️ Timing
Total: 143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Name Servers
coworkerapp.com is served by two delegated name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
coworkerapp.com shares its name server setup with other domains, including resculptme.com, luxurypropertyshop.com, 4jt.net and two others.
The DNS delegation for coworkerapp.com at least partly coincides with that of other domains, boliviarehab.com being one example.
Each of the two host names carries two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
coworkerapp.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
coworkerapp.com shares mail servers — at least in part — with other domains, including linguafranca.nyc, velneo.es, hpchang.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.