coupletech.com - robtex.com
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coupletech.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=1770534737 | ||||||
Up
www.coupletech.com |
Same first word
coupletech.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| coupletech.com | eric.ns.cloudflare.com, anna.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.102
NS records: eric.ns.cloudflare.com, anna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coupletech.com (unsigned zone)
⏱️ Timing
Total: 28ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.4, 104.21.13.3 |
| AAAA | 2 | 2606:4700:3032::ac43:9a04, 2606:4700:3035::6815:d03 |
| NS | 2 | anna.ns.cloudflare.com, eric.ns.cloudflare.com |
| MX | 2 | hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5) |
| TXT | 2 | google-site-verification=5WDOsXi8WYJtwcT, v=spf1 include:spf.163.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
AI analysis
coupletech.com is the parent of www.coupletech.com.
coupletech.com resolves to four IP numbers: 2606:4700:3032::ac43:9a04, 2606:4700:3035::6815:d03, 104.21.13.3 and 172.67.154.4.
other host names for instance 5888hp.com, 815yb.cn, xn--jhqs5phyj.com, mail.filka.info and clientgifts.info share IP numbers with coupletech.com.
coupletech.com is delegated to two name servers: anna.ns.cloudflare.com and eric.ns.cloudflare.com.
coupletech.com shares the same name server setup as other domains, for example jxtusi.com, agrishuoxin.com, bgpublicidad.com, teriux.com and thinkcorearm.com.
coupletech.com at least partially shares name servers with other domains, for instance tien-i.com, roamansmemberrewards.com, jwrb.me, thost.pl and lolism.in.
These name servers are commonly used with pam.ns.cloudflare.com, cody.ns.cloudflare.com, igor.ns.cloudflare.com and tom.ns.cloudflare.com.
Host names with six IP numbers:
anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102; eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.
coupletech.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
coupletech.com shares the same mail server setup as other domains, for instance dongyujixie.com, ildelaw.com, 7catbox.com, xinmingxu.com and kinglonglighting.com.
coupletech.com shares some mail servers with other domains at least partially, for example catic-dde.com.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.
Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.