structurebooks.com - dns.ninja
structurebooks.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=1785899409 | ||||||
Same first word
structurebooks.com |
DNS History
9 records (9 active, 0 former)
●NSns17.domaincontrol.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●NSns18.domaincontrol.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●MXaspmx.l.google.com2026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●A15.197.142.1732026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
●A3.33.152.1472026-02-23 → 2026-08-05 · 2 obs
● 2026-08-05 03:11:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| structurebooks.com | ns17.domaincontrol.com, ns18.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for structurebooks.com (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=e5ClN5XF5MP7ENj |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)
Analysis
IP Addresses
structurebooks.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173
Additional host names — datashrubs.co.in, nassautires.com, woditude.com and two others — share IP numbers with structurebooks.com.
Name Servers
structurebooks.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.
structurebooks.com shares its name server setup with other domains, including themostinterestingboyintheworld.com, mensgear.com, rahnsbondingco.com and two others.
ns17.domaincontrol.com and ns18.domaincontrol.com each resolve to two IP addresses: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9, while ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.
Mail Servers
structurebooks.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
structurebooks.com shares mail servers — at least in part — with other domains, including bordei.info, ns500731.ns500742.ns500671.ns500754.ns500671.ns500742.ns500704.ns500688.ns500688.ns500649.ns500671.ns500153.tenderladiesbz.com, tbstv.biz and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com points to 172.253.62.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.