bookblock.com - robtex.com
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bookblock.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=1770547292 | ||||||
Up
www.bookblock.com |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bookblock.com | ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com | - |
✅ Authoritative Response
Server: 216.239.34.108
NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookblock.com (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.171.136.153 |
| NS | 4 | ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)... |
| TXT | 5 | google-site-verification=pxqtgF1KuE_1n9F, v=spf1 include:_spf.google.com include:e... |
| SOA | 1 | ns-cloud-c1.googledomains.com cloud-dns- |
AI analysis
bookblock.com is parent of www.bookblock.com.
bookblock.com points to a single IP: 18.171.136.153.
bookblock.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.
bookblock.com at least partially shares its name servers with other domains, for instance thizzo.com, blkcure.com, itips.io, kerspoon.com and taxincentivespuertorico.com.
Host names with two IPs: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.
Five mail servers handle bookblock.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
bookblock.com shares some mail servers with other domains, including ns500599.ns500724.ns500737.ns500724.ns500724.ns500599.ns500724.ns500737.ns500599.ns500583.ns500697.ns500682.ns500583.yummyflingsfinder.com, ns500698.ns500698.ns500758.ns500698.ns500698.ns500736.ns500698.ns500736.ns500708.ns500698.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500742.ns500731.ns500704.ns500731.ns500704.ns500705.ns500678.ns500671.ns500291.ns500671.ns500666.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500704.ns500671.ns500671.ns500705.ns500705.ns500704.ns500291.ns500649.tenderladiesbz.com and ns500754.ns500754.ns500754.ns500688.ns500704.ns500671.ns500649.ns500649.ns500153.tenderladiesbz.com.
these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 142.251.111.26.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.