crtdn.com - robtex.com
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crtdn.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=1770915345 | ||||||
Same first word
crtdn.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| crtdn.com | ns-56.awsdns-07.com, ns-940.awsdns-53.net, ns-1759.awsdns-27.co.uk, ns-1392.awsdns-46.org | - |
✅ Authoritative Response
Server: 205.251.192.56
NS records: ns-56.awsdns-07.com, ns-940.awsdns-53.net, ns-1759.awsdns-27.co.uk, ns-1392.awsdns-46.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crtdn.com (unsigned zone)
⏱️ Timing
Total: 156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 8 | 3.5.9.246, 54.231.224.141... |
| NS | 4 | ns-1392.awsdns-46.org, ns-1759.awsdns-27.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 3 | google-site-verification=QVDmizMNwEHwLkN, google-site-verification=vQ131foKJ-PiWxQ... |
| SOA | 1 | ns-940.awsdns-53.net awsdns-hostmaster.a |
AI analysis
crtdn.com resolves to eight IP numbers: 16.15.192.236, 52.216.250.155, 52.217.126.157, 52.217.160.229, 52.217.198.37, 52.217.228.229, 54.231.165.213 and 54.231.166.13.
Other host names such as guiasky.tv, sportsml.org, magicmakerpro.com, petruso.com and www.littleleagueu.org share IPs with crtdn.com.
crtdn.com is delegated to four name servers: ns-56.awsdns-07.com, ns-940.awsdns-53.net, ns-1392.awsdns-46.org and ns-1759.awsdns-27.co.uk.
crtdn.com at least partially shares name servers with other domains, for example zenopia.be, de.kespa.net, drillbuilders.com, admidadsp.com and tui-info.de.
these name servers are commonly used with the following name servers: ns-1031.awsdns-00.org, ns-976.awsdns-58.net, ns-750.awsdns-29.net, ns-1126.awsdns-12.org, ns-844.awsdns-41.net, ns-1610.awsdns-09.co.uk, ns-426.awsdns-53.com, ns-204.awsdns-25.com, ns-1633.awsdns-12.co.uk and ns-1330.awsdns-38.org.
Host names with two IP numbers:
ns-56.awsdns-07.com points to: 2600:9000:5300:3800::1 and 205.251.192.56
ns-940.awsdns-53.net points to: 2600:9000:5303:ac00::1 and 205.251.195.172
ns-1392.awsdns-46.org points to: 2600:9000:5305:7000::1 and 205.251.197.112
ns-1759.awsdns-27.co.uk points to: 2600:9000:5306:df00::1 and 205.251.198.223
crtdn.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
crtdn.com shares at least partially some mail servers with other domains, for instance orientalmotor.co.in, salaftube.com, ns500724.ns500724.ns500599.ns500599.ns500599.ns500737.ns500724.ns500599.ns500599.ns500724.ns500737.ns500737.ns500599.ns500737.ns500697.ns500599.ns500599.yummyflingsfinder.com, sgaformazione.it and ns500698.ns500758.ns500759.ns500735.ns500736.ns500735.ns500735.ns500698.ns500735.ns500698.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com.
these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Each host name points to two IP numbers:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 142.251.179.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26