certtree.com - robtex.com
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certtree.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=1770918430 | ||||||
Up
www.certtree.com |
Same first word
certtree.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| certtree.com | becky.ns.cloudflare.com, stan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.73
NS records: becky.ns.cloudflare.com, stan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certtree.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.150.81, 104.21.79.245 |
| AAAA | 2 | 2606:4700:3030::6815:4ff5, 2606:4700:3034::ac43:9651 |
| NS | 2 | becky.ns.cloudflare.com, stan.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 2 | 201707230000005qi924nezk5x68cziv89hue5ml, v=spf1 include:spf.mail.qq.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | becky.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (becky.ns.cloudflare.com, becky.ns.cloudflare.com, becky.ns.cloudflare.com...)
AI analysis
certtree.com is the parent of www.certtree.com.
certtree.com resolves to four IPs: 2606:4700:3030::6815:4ff5, 2606:4700:3034::ac43:9651, 104.21.79.245 and 172.67.150.81.
Other host names, for instance 3cyn.com, lzlongrayb.com, alcoholrehabindiana.com, fffcd940fed9.alabden.com and berlinfire.com share IP numbers with certtree.com.
certtree.com has two name servers: becky.ns.cloudflare.com and stan.ns.cloudflare.com.
certtree.com shares the same name server setup as other domains, for example theacs.com.au, rruuc.org, financa.co.il, passtcert.com and itdumps.com.
certtree.com shares some name servers with other domains, for example morenodelval.com, velosystems.co.uk, qzdfjophkn.yoga, bmcgladys.com and nap.kz.
These name servers are commonly used alongside trace.ns.cloudflare.com, sneh.ns.cloudflare.com, zara.ns.cloudflare.com and moura.ns.cloudflare.com.
Host names with six IP numbers: becky.ns.cloudflare.com points to: 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73; stan.ns.cloudflare.com points to: 2606:4700:58::adf5:3beb, 2803:f800:50::6ca2:c1eb, 2a06:98c1:50::ac40:21eb, 108.162.193.235, 172.64.33.235 and 173.245.59.235.
certtree.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
certtree.com shares the mail server setup with other domains, for example freesor.com, tipsun.com.cn, litopinter.com, xiou.net and zhaodaiclub.com.
certtree.com shares some mail servers with other domains, at least partially, for instance zhinuo.com.cn, ihui.com and cncn.org.cn.