theokoolen.com - robtex.com
theokoolen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.137.176.160🇧🇭 PODAON188.137.176.0/24 | ||||||
| PTR | 188-137-176-160.netherlands-3.vps.ac | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@theokoolen.com serial=1774052345 | ||||||
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=1774852597 | ||||||
Same first word
theokoolen.com |
DNS History
10 records (4 active, 6 former)
○NSns09.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-09 16:22:36
○ 2026-03-30 07:06:58
●NSns1.digitalocean.com2017-08-09 → 2026-03-30 · 3 obs
● 2017-08-09 16:22:36
● 2026-03-30 07:06:58
○NSns10.domaincontrol.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-09 16:22:36
○ 2026-03-30 07:06:58
●NSns2.digitalocean.com2017-08-09 → 2026-03-30 · 3 obs
● 2017-08-09 16:22:36
● 2026-03-30 07:06:58
●NSns3.digitalocean.com2017-08-09 → 2026-03-30 · 3 obs
● 2017-08-09 16:22:36
● 2026-03-30 07:06:58
○MXmailstore1.secureserver.net2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-09 16:22:36
○ 2026-03-30 07:06:58
○MXsmtp.secureserver.net2016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-09 16:22:36
○ 2026-03-30 07:06:58
○A138.197.134.1022017-08-09 → 2017-08-09 · 4 obs
● 2017-08-09 16:22:36
○ 2026-03-12 06:59:48
○ 2026-03-30 07:06:58
○A184.168.221.602016-12-16 → 2016-12-16 · 3 obs
○ 2017-08-09 16:22:36
○ 2026-03-30 07:06:58
●A188.137.176.1602026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 12:31:06
● 2026-03-30 07:06:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| theokoolen.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theokoolen.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.137.176.160 |
| NS | 3 | ns1.digitalocean.com, ns2.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.theokool |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
theokoolen.com points to a single IP number: 188.137.176.160.
Other host names, for instance pickdelay.com, ukcb.com, aorde.pickdelay.com, guiair.com and www.ukcb.com share IP numbers with theokoolen.com.
Name Servers
The domain theokoolen.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
theokoolen.com shares name servers with other domains at least partially, for instance my-digital-assist.com, letsgoarizona.com, villaretreat.com, 155.205.67.in-addr.arpa and rhdigital.net.
these name servers are often used together with the name servers ns4.digitalocean.com.
Host names with two IP numbers:
ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209