colle21.com - robtex.com
colle21.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| A | 185.148.116.102🇮🇹 Equinix185.148.116.0/22 | ||||||
| NS | dns110.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns110.ovh.net | ||||||
| A | 5.196.44.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns110.ovh.net | ||||||
| NS | ns110.ovh.net | ||||||
| A | 2001:41d0:b00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns110.ovh.net | ||||||
| A | 5.135.78.233🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns110.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | google-site-verification=kw7kdXBlFIGrVgl5hNyMvsh3ZSdjsuMnDfCJmtm9eBk | ||||||
| TXT | google-site-verification=x9jMUImjiRH0AsmD9lmF4IFEPLKT1d7NNQo-oqXRxog | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | google-site-verification=h2_977Xoa6XACxlPxFEPv63HWHs_0WKsMmPUWNYVn9w | ||||||
| SOA | dns110.ovh.nettech@ovh.net 2026-03-27 #0 | ||||||
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=1774726297 | ||||||
Subdomains
www.colle21.com |
Same first word
colle21.com |
DNS History
11 records (7 active, 4 former)
●MXmx1.mail.ovh.net2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 12:00:50
● 2026-03-28 19:33:46
○MXmx1.ovh.net2015-05-07 → 2017-05-23 · 4 obs
● 2017-05-23 02:41:44
○ 2026-03-25 12:00:50
○ 2026-03-28 19:33:46
●MXmx2.mail.ovh.net2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 12:00:50
● 2026-03-28 19:33:46
○MXmx2.ovh.net2015-05-07 → 2017-05-23 · 4 obs
● 2017-05-23 02:41:44
○ 2026-03-25 12:00:50
○ 2026-03-28 19:33:46
●MXmx3.mail.ovh.net2026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 12:00:50
● 2026-03-28 19:33:46
○MXmxb.ovh.net2015-05-07 → 2017-05-23 · 4 obs
● 2017-05-23 02:41:44
○ 2026-03-25 12:00:50
○ 2026-03-28 19:33:46
●A185.148.116.1022026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 12:00:50
● 2026-03-28 19:33:46
○A213.186.33.52015-05-07 → 2017-05-23 · 4 obs
● 2017-05-23 02:41:44
○ 2026-03-25 12:00:50
○ 2026-03-28 19:33:46
●A23.227.38.652026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 12:00:50
● 2026-03-28 19:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| colle21.com | dns110.ovh.net, ns110.ovh.net | - |
✅ Authoritative Response
Server:5.135.78.233
NS records: dns110.ovh.net, ns110.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 185.148.116.102, 23.227.38.65 |
| NS | 2 | dns110.ovh.net, ns110.ovh.net |
| MX | 3 | mx1.mail.ovh.net (pri: 1), mx2.mail.ovh.net (pri: 5)... |
| TXT | 4 | v=spf1 include:mx.ovh.com ~all, google-site-verification=h2_977Xoa6XACxl... |
| SOA | 1 | dns110.ovh.net tech.ovh.net |
Analysis
Hierarchy
www.colle21.com is a child of colle21.com.
IP Addresses
colle21.com has two IP numbers: 23.227.38.65 and 185.148.116.102.
Other host names, for instance bentleyandlace.com, mugbro.com, jobnowgroup.com, agrar-hautnah.de and multi.at share IP numbers with colle21.com.
Name Servers
colle21.com's delegation uses two name servers: dns110.ovh.net and ns110.ovh.net.
colle21.com uses the same name server setup as other domains, such as vousfinancer.immo, local-e-motion.de, igua.es, le-portail-du-film-pour-vitrage.com and ledfrance.fr.
colle21.com shares name servers with other domains at least partially, for example streel.org and hoss.tn.
Host names with two IPs:
dns110.ovh.net points to 2001:41d0:d01:400::2 and 5.196.44.1
ns110.ovh.net points to 2001:41d0:b00:fe00::2 and 5.135.78.233
Mail Servers
Three mail servers handle colle21.com: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
colle21.com shares at least some mail servers with other domains, for example vandbacademy.com, japoparts.com, fullpatate.com, ruckus.be and ufmworld.org.
These mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with a single IP:
mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175.