book-one.com - robtex.com
book-one.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.157.20🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd46726.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01da305.kasserver.com ⭐ | ||||||
| A | 85.13.157.20🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd46726.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602041213 | ||||||
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=1774389407 | ||||||
Same first word
book-one.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSns01.one.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:16:02
○ 2026-03-24 22:07:44
○NSns02.one.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:16:02
○ 2026-03-24 22:07:44
●NSns5.kasserver.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:07:44
●NSns6.kasserver.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:07:44
○NSsdns1.ovh.ca2015-06-02 → 2015-10-21 · 4 obs
● 2015-10-21 04:09:16
○ 2016-09-13 12:54:58
○ 2026-03-24 22:07:44
○NSvps43558.vps.ovh.ca2015-06-02 → 2015-10-21 · 4 obs
● 2015-10-21 04:09:16
○ 2016-09-13 12:54:58
○ 2026-03-24 22:07:44
○MXmail.book-one.com2015-06-02 → 2015-10-21 · 4 obs
● 2015-10-21 04:09:16
○ 2016-09-13 12:54:58
○ 2026-03-24 22:07:44
○MXmxcluster1.one.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:16:02
○ 2026-03-24 22:07:44
○MXmxcluster2.one.com2017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:16:02
○ 2026-03-24 22:07:44
●MXw01da305.kasserver.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:07:44
○A198.245.53.1192015-06-02 → 2015-10-21 · 4 obs
● 2015-10-21 04:09:16
○ 2016-09-13 12:54:58
○ 2026-03-24 22:07:44
○A46.30.215.772017-05-30 → 2017-05-30 · 3 obs
● 2017-05-30 06:16:02
○ 2026-03-24 22:07:44
●A85.13.157.202026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 22:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| book-one.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for book-one.com (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.157.20 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01da305.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
book-one.com resolves to one IP number: 85.13.157.20.
Other host names, for instance w00ee777.kasserver.com, guttempler.de, w017a7d7.kasserver.com, vonovia-strom.com and inerco.de share IP numbers with book-one.com.
Name Servers
book-one.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.
book-one.com uses the same name server setup as other domains, such as robaux.io, etexor.com, perueckenversand.de, naether.it and lagomera-wandern.de.
book-one.com at least partially shares name servers with other domains, including biebricher-gewerbeverein.de, galerie-luise-hannover.de, wolzgmbh.de, diebernsteinexperten.de and (0x63756e74)z-guitars.de.
These name servers are commonly used together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.
Mail Servers
A single mail server handles book-one.com, w01da305.kasserver.com.
Host name w01da305.kasserver.com resolves to a single IP: 85.13.157.20.