ebookbuilding.com - robtex.com
ebookbuilding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.149.50.192🇩🇪 COMMERZBANK212.149.32.0/19 Commerzbank AG | ||||||
| NS | ns2.commerzbank.com ⭐ | ||||||
| A | 212.149.48.134🇩🇪 COMMERZBANK212.149.32.0/19 Commerzbank AG | ||||||
| PTR | ns2.commerzbank.com | ||||||
| NS | ns3.commerzbank.com | ||||||
| A | 212.149.48.137🇩🇪 COMMERZBANK212.149.32.0/19 Commerzbank AG | ||||||
| PTR | ns3.commerzbank.com | ||||||
| NS | ns4.commerzbank.com | ||||||
| A | 193.108.159.13🇩🇪 DKB193.108.159.0/24 Commerzbank AG | ||||||
| PTR | ns4.commerzbank.com | ||||||
| NS | ns5.commerzbank.com | ||||||
| A | 193.108.159.14🇩🇪 DKB193.108.159.0/24 Commerzbank AG | ||||||
| PTR | ns5.commerzbank.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns2.commerzbank.comdns@commerzbank.com serial=141 | ||||||
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=1784327467 | ||||||
PTR for
Subdomains
www.ebookbuilding.com |
Same first word
ebookbuilding.net |
ebookbuilding.com |
ebookbuilding.eu |
DNS History
7 records (5 active, 2 former)
●NSns2.commerzbank.com2015-08-23 → 2026-07-17 · 2 obs
● 2026-07-17 22:39:06
●NSns3.commerzbank.com2015-08-23 → 2026-07-17 · 2 obs
● 2026-07-17 22:39:06
●NSns4.commerzbank.com2015-08-23 → 2026-07-17 · 2 obs
● 2026-07-17 22:39:06
●NSns5.commerzbank.com2015-08-23 → 2026-07-17 · 2 obs
● 2026-07-17 22:39:06
○A195.42.236.1162015-08-23 → 2017-06-23 · 4 obs
● 2017-06-23 02:38:20
○ 2026-02-21 01:49:12
○ 2026-07-17 22:39:06
○A212.149.50.1402026-02-21 → 2026-03-21 · 5 obs
● 2026-02-21 01:49:12
● 2026-03-21 06:48:24
○ 2026-03-25 10:38:58
○ 2026-07-17 22:39:06
●A212.149.50.1922026-03-25 → 2026-07-17 · 3 obs
● 2026-03-25 10:38:58
● 2026-07-17 22:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ebookbuilding.com | ns2.commerzbank.com, ns3.commerzbank.com, ns4.commerzbank.com, ns5.commerzbank.com | 4 records |
✅ Authoritative Response
Server:193.108.159.13
NS records: ns2.commerzbank.com, ns3.commerzbank.com, ns4.commerzbank.com, ns5.commerzbank.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ebookbuilding.com (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.149.50.192 |
| NS | 4 | ns2.commerzbank.com, ns3.commerzbank.com... |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns2.commerzbank.com dns.commerzbank.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.commerzbank.com, ns3.commerzbank.com, ns4.commerzbank.com...)
Analysis
Hierarchy
ebookbuilding.com serves as the parent of www.ebookbuilding.com.
IP Addresses
ebookbuilding.com directs to one IP number, which is 212.149.50.192.
Among the host names that share IP numbers with ebookbuilding.com are commerz-factoring.net, commanderfx.eu, advancebank.com and two others.
Name Servers
The domain ebookbuilding.com is delegated to these four name servers: ns2.commerzbank.com, ns3.commerzbank.com, ns4.commerzbank.com and ns5.commerzbank.com.
ebookbuilding.com has at least partial name server overlap with other domains, such as makler-bank.de, cert-ag.de, direct-brokerage.com and two others.
ns2.commerzbank.com resolves to 212.149.48.134. ns3.commerzbank.com resolves to 212.149.48.137. ns4.commerzbank.com resolves to 193.108.159.13. ns5.commerzbank.com resolves to 193.108.159.14. All four hosts carry exactly one IP address.