coverletters.co - robtex.com
coverletters.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759656938 | ||||||
Same first word
coverletters.co |
coverletters.io |
Similar names
DNS History
14 records (5 active, 9 former)
●NSdns1.registrar-servers.com2015-11-10 → 2026-05-13 · 5 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
● 2026-04-19 10:00:28
● 2026-05-13 10:03:34
●NSdns2.registrar-servers.com2015-11-10 → 2026-05-13 · 5 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
● 2026-04-19 10:00:28
● 2026-05-13 10:03:34
○NSdns3.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○NSdns4.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○NSdns5.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○MXeforward1.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○MXeforward2.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○MXeforward3.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○MXeforward4.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
○MXeforward5.registrar-servers.com2015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
●MXmx1.privateemail.com2026-04-19 → 2026-05-13 · 3 obs
● 2026-04-19 10:00:28
● 2026-05-13 10:03:34
●MXmx2.privateemail.com2026-04-19 → 2026-05-13 · 3 obs
● 2026-04-19 10:00:28
● 2026-05-13 10:03:34
○A67.222.28.182015-11-10 → 2016-04-27 · 4 obs
● 2016-04-27 00:41:56
○ 2017-03-21 19:02:38
○ 2026-05-13 10:03:34
●A76.76.21.212026-04-19 → 2026-05-13 · 3 obs
● 2026-04-19 10:00:28
● 2026-05-13 10:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co | - |
| coverletters.co | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coverletters.co (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.privateemail.com ~all, google-site-verification=qul85eMJ9ZVA0ch |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
coverletters.co points to a single IP: 76.76.21.21.
Other host names, for instance lorenzgorse.de, internetservices.com, maler-zuerich.ch, traveldefenders.com and impro-media.com share IP numbers with coverletters.co.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for coverletters.co.
coverletters.co uses the same name server setup as other domains, for example grabsec.com, 99winbuzzz.com, jakeyjakes.com, sts2.fun and heathrowcustomhomes.casa.
coverletters.co partially shares name servers with other domains; examples include alambik.com, katherinebearce.com, suzielitwack.com, addictioninsider.info and tibam.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
coverletters.co is handled by two mail servers: mx1.privateemail.com and mx2.privateemail.com.
coverletters.co has the same mail server setup as other domains, including timboy67678.com, shoresmediadesign.com, nasir.cc, slazo.com and isaidesign.com.
coverletters.co shares some mail servers with other domains, at least partially, such as irancell.website, reveel.id, oioioi.works, socialplanner.io and paragontitles.com.
Host names with one IP number: The host name mx1.privateemail.com points to 162.255.118.7 and the host name mx2.privateemail.com points to 162.255.118.8.