doorn.us - robtex.com
doorn.us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns10.ovh.ca ⭐ | ||||||
| A | 192.99.60.247🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | dns10.ovh.ca | ||||||
| NS | ns10.ovh.ca | ||||||
| A | 167.114.154.30🇨🇦 OVH167.114.128.0/18 Hosting route | ||||||
| PTR | ns10.ovh.ca | ||||||
| MX | mx0.mail.ovh.ca ⭐ | ||||||
| A | 167.114.194.81🇨🇦 OVH167.114.192.0/19 Hosting route | ||||||
| PTR | mx0.mail.ovh.ca | ||||||
| A | 167.114.194.83🇨🇦 OVH167.114.192.0/19 Hosting route | ||||||
| PTR | mx0.mail.ovh.ca | ||||||
| MX | mx1.mail.ovh.ca(5) | ||||||
| A | 192.99.217.220🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx1.mail.ovh.ca | ||||||
| A | 198.50.212.168🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx1.mail.ovh.ca | ||||||
| MX | mx2.mail.ovh.ca(50) | ||||||
| A | 192.99.217.221🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx2.mail.ovh.ca | ||||||
| A | 198.50.212.169🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx2.mail.ovh.ca | ||||||
| MX | mx3.mail.ovh.ca(100) | ||||||
| A | 192.99.217.222🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx3.mail.ovh.ca | ||||||
| A | 198.50.212.170🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx3.mail.ovh.ca | ||||||
| TXT | 4|https://www.doorn.us | ||||||
| TXT | v=spf1 include:mx.ovh.ca ~all | ||||||
| SOA | dns10.ovh.catech@ovh.net 2026-03-08 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1774693320 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns10.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
●NSns10.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
○NSns69.worldnic.com2015-08-05 → 2015-12-09 · 4 obs
● 2015-12-09 09:48:44
○ 2016-03-26 16:52:20
○ 2026-03-28 10:34:30
○NSns70.worldnic.com2015-08-05 → 2015-12-09 · 4 obs
● 2015-12-09 09:48:44
○ 2016-03-26 16:52:20
○ 2026-03-28 10:34:30
●MXmx0.mail.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
●MXmx1.mail.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
●MXmx2.mail.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
●MXmx3.mail.ovh.ca2026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
○MXp.webcom.ctmail.com2015-12-09 → 2015-12-09 · 3 obs
○ 2016-03-26 16:52:20
○ 2026-03-28 10:34:30
○A205.178.189.1312015-08-05 → 2015-12-09 · 4 obs
● 2015-12-09 09:48:44
○ 2016-03-26 16:52:20
○ 2026-03-28 10:34:30
●A213.186.33.52026-03-26 → 2026-03-28 · 3 obs
● 2026-03-26 05:03:06
● 2026-03-28 10:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| doorn.us | ns10.ovh.ca, dns10.ovh.ca | - |
✅ Authoritative Response
Server:192.99.60.247
NS records: ns10.ovh.ca, dns10.ovh.ca
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | ns10.ovh.ca, dns10.ovh.ca |
| MX | 4 | mx1.mail.ovh.ca (pri: 5), mx3.mail.ovh.ca (pri: 100)... |
| TXT | 2 | v=spf1 include:mx.ovh.ca ~all, 4|https://www.doorn.us |
| SOA | 1 | dns10.ovh.ca tech.ovh.net |
Analysis
IP Addresses
doorn.us resolves to one IP number: 213.186.33.5.
other host names including creditlibra.eu, ip-176-31-232.eu, ip-51-255-222.eu, notredocteur.com and qemu.com share IP numbers with doorn.us.
Name Servers
doorn.us is delegated to two name servers dns10.ovh.ca and ns10.ovh.ca.
doorn.us shares the same name server setup as other domains, for instance bestgadgets.fun, adwylie.com, 39.56.149.in-addr.arpa, 128.69.158.in-addr.arpa and apbconception.com.
doorn.us at least partially shares name servers with other domains, for instance 52.79.51.in-addr.arpa, 173.99.139.in-addr.arpa, dsa.org.sg and 202.99.139.in-addr.arpa.
Host names with one IP number:
dns10.ovh.ca points to 192.99.60.247
ns10.ovh.ca points to 167.114.154.30
Mail Servers
Four mail servers handle doorn.us: mx0.mail.ovh.ca, mx1.mail.ovh.ca, mx2.mail.ovh.ca and mx3.mail.ovh.ca.
doorn.us shares some mail servers with other domains, at least partially, for instance futurized.com, accei.com, baltardive.com, zorianna.com and boursetech.com.
these mail servers are commonly used with the mail servers mx4.mail.ovh.ca.
Host names with two IP numbers:
mx0.mail.ovh.ca points to 167.114.194.81 and 167.114.194.83; mx1.mail.ovh.ca points to 192.99.217.220 and 198.50.212.168; mx2.mail.ovh.ca points to 192.99.217.221 and 198.50.212.169; mx3.mail.ovh.ca points to 192.99.217.222 and 198.50.212.170.