treehouse.co - robtex.com
treehouse.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.198.14.52🇺🇸 Google104.198.0.0/20 | ||||||
| PTR | 52.14.198.104.bc.googleusercontent.com | ||||||
| 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 | ||||||
| MX | mx-1.dpoczta.pl ⭐ | ||||||
| A | 109.95.154.150🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland | ||||||
| PTR | mx-1.dpoczta.pl | ||||||
| MX | mx-2.dpoczta.pl ⭐ | ||||||
| A | 109.95.154.151🇵🇱 DHOSTING-AS109.95.152.0/21 dhosting.pl Sp. z o.o. Network Warszawa, Poland | ||||||
| PTR | mx-2.dpoczta.pl | ||||||
| TXT | facebook-domain-verification=c9wc6wdak3w0dkf6o92epwzh3nnyh2 | ||||||
| TXT | google-site-verification=dDGeHWM1E80s64F-jkg0MdLoD9904-Z9Lav3VIqZejo | ||||||
| TXT | ahrefs-site-verification_abf7758a83f1ebdd2731c95b091c03544c0d938c963392fc1d23... | ||||||
| SOA | ns1.digitalocean.comhostmaster@treehouse.co serial=0 | ||||||
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=1759731521 | ||||||
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
○NSbeth.ns.cloudflare.com2017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
●NSns1.digitalocean.com2026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
●NSns2.digitalocean.com2026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
●NSns3.digitalocean.com2026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
○NSns65.domaincontrol.com2015-07-13 → 2016-04-24 · 4 obs
● 2016-04-24 19:21:22
○ 2017-01-08 20:33:06
○ 2026-08-12 19:17:22
○NSns66.domaincontrol.com2015-07-13 → 2016-04-24 · 4 obs
● 2016-04-24 19:21:22
○ 2017-01-08 20:33:06
○ 2026-08-12 19:17:22
○NSsri.ns.cloudflare.com2017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○MXalt1.aspmx.l.google.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○MXalt2.aspmx.l.google.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○MXaspmx.l.google.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○MXaspmx2.googlemail.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○MXaspmx3.googlemail.com2015-07-13 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
●MXmx-1.dpoczta.pl2026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
●MXmx-2.dpoczta.pl2026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
●A104.198.14.522026-06-15 → 2026-08-12 · 3 obs
● 2026-06-15 13:05:30
● 2026-08-12 19:17:22
○A104.25.104.62017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○A104.25.105.62017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○A23.253.245.1972016-02-05 → 2016-04-24 · 5 obs
● 2016-02-05 22:08:30
● 2016-04-24 19:21:22
○ 2017-01-08 20:33:06
○ 2026-08-12 19:17:22
○A23.92.29.2302015-07-13 → 2015-11-11 · 4 obs
● 2015-11-11 04:13:18
○ 2016-02-05 22:08:30
○ 2026-08-12 19:17:22
○A2400:cb00:2048:1::6819:68062017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
○A2400:cb00:2048:1::6819:69062017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 20:33:06
○ 2026-06-15 13:05:30
○ 2026-08-12 19:17:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| treehouse.co | ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns2.digitalocean.com, ns1.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for treehouse.co (unsigned zone)
⏱️ Timing
Total: 499ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.198.14.52 |
| NS | 3 | ns3.digitalocean.com, ns2.digitalocean.com... |
| MX | 2 | mx-2.dpoczta.pl (pri: 10), mx-1.dpoczta.pl (pri: 10) |
| TXT | 3 | facebook-domain-verification=c9wc6wdak3w, google-site-verification=dDGeHWM1E80s64F... |
| SOA | 1 | ns1.digitalocean.com hostmaster.treehous |
Analysis
IP Addresses
treehouse.co has exactly one IP address — 104.198.14.52.
moldekino.no, normstahl.pl, hofo.com plus two other host names have IP numbers in common with treehouse.co.
Name Servers
treehouse.co is served by three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
treehouse.co partially shares its NS delegation with several other domains, including modernanimism.com, jmdrealtyservices.net, vefogix.com and two others.
The hostnames ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com each direct to two IP addresses — ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.
Mail Servers
treehouse.co uses two mail servers, mx-1.dpoczta.pl and mx-2.dpoczta.pl.
The mail server setup of treehouse.co matches that of other domains such as eltp.pl, info.media.pl, trabig.pl and two others.
mx-1.dpoczta.pl resolves to 109.95.154.150. mx-2.dpoczta.pl resolves to 109.95.154.151. Both host names point to a single IP number.