mrcoolsworld.com - robtex.com
mrcoolsworld.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=1778423046 | ||||||
Same first word
mrcoolsworld.com |
DNS History
8 records (8 active, 0 former)
●NSns1039.ui-dns.biz2026-03-02 → 2026-05-10 · 2 obs
● 2026-05-10 14:50:08
●NSns1083.ui-dns.com2026-03-02 → 2026-05-10 · 2 obs
● 2026-05-10 14:50:08
●NSns1101.ui-dns.org2026-03-02 → 2026-05-10 · 2 obs
● 2026-05-10 14:50:08
●A216.250.121.702026-03-02 → 2026-05-10 · 2 obs
● 2026-05-10 14:50:08
●A2607:f1c0:1000:1045:9a50:9a2:a139:202b2026-03-02 → 2026-05-10 · 2 obs
● 2026-05-10 14:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mrcoolsworld.com | ns1076.ui-dns.de, ns1101.ui-dns.org, ns1039.ui-dns.biz, ns1083.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.80.76
NS records: ns1076.ui-dns.de, ns1101.ui-dns.org, ns1039.ui-dns.biz, ns1083.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrcoolsworld.com (unsigned zone)
⏱️ Timing
Total: 640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.250.121.70 |
| AAAA | 1 | 2607:f1c0:1000:1045:9a50:9a2:a139:202b |
| NS | 4 | ns1083.ui-dns.com, ns1076.ui-dns.de... |
| MX | 2 | mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1076.ui-dns.de hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1083.ui-dns.com, ns1083.ui-dns.com)
Analysis
IP Addresses
mrcoolsworld.com points to two IPs: 2607:f1c0:1000:1045:9a50:9a2:a139:202b and 216.250.121.70.
Other host names including pureusb.com, bluewaterbeans.com, pccs.co, braatenworld.com and s372576418.onlinehome.us share IP numbers with mrcoolsworld.com.
Name Servers
mrcoolsworld.com is delegated to four name servers: ns1039.ui-dns.biz, ns1083.ui-dns.com, ns1076.ui-dns.de and ns1101.ui-dns.org.
mrcoolsworld.com at least partially shares name servers with other domains, including jesterconcepts.com, salvuspension.com, corps-franconia-wuerzburg.de, widmann-home.de and mavil2k.de.
These name servers are typically used together with the name servers ns1101.ui-dns.biz, ns1083.ui-dns.biz, ns1083.ui-dns.de, ns1083.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1039.ui-dns.com, ns1039.ui-dns.de, ns1039.ui-dns.org and ns1076.ui-dns.org.
Hosts with two IP numbers:
Host ns1039.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5127:100 and 217.160.81.39
Host ns1083.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5253:100 and 217.160.82.83
Host ns1076.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:76 and 217.160.80.76
Host ns1101.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5365:100 and 217.160.83.101
Mail Servers
mrcoolsworld.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.
mrcoolsworld.com shares its mail server setup with other domains, including timelys.com, karenkohler.net, vem-web.com, lyricstherapy.com and scheffler.tv.
Host names with a single IP:
mx00.ionos.com points to 74.208.5.3.
mx01.ionos.com points to 74.208.5.21.