openedbooks.com - robtex.com
openedbooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0e:6a81:a:110::🇩🇪 SYNLINQ2a0e:6a80::/29 ROETH & BECK GbR | ||||||
| PTR | cin.gmbh | ||||||
| A | 5.180.255.219🇺🇸 SYNLINQ5.180.254.0/23 ROETH & BECK GbR | ||||||
| NS | ns1a.dodns.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns2a.dodns.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:254🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns2a.dodns.net | ||||||
| A | 185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns2a.dodns.net | ||||||
| MX | webspeicher.email ⭐ | ||||||
| A | 2a0e:6a81:a:c0::🇩🇪 SYNLINQ2a0e:6a80::/29 ROETH & BECK GbR | ||||||
| PTR | mail.webspeicher.email | ||||||
| A | 37.114.54.4🇩🇪 SYNLINQ37.114.54.0/24 | ||||||
| PTR | mail.webspeicher.email | ||||||
| TXT | v=spf1 mx ip4:5.180.254.218 ip6:2a0e:6a81:a:c0:: ~all | ||||||
| SOA | ns1a.dodns.nethostmaster@openedbooks.com serial=5 | ||||||
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=1771291435 | ||||||
Same first word
openedbooks.com |
DNS History
10 records (5 active, 5 former)
●NSns1a.dodns.net2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 02:57:18
● 2026-03-24 11:37:34
●NSns2a.dodns.net2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 02:57:18
● 2026-03-24 11:37:34
○NSns75.domaincontrol.com2015-06-29 → 2018-01-21 · 4 obs
● 2018-01-21 12:13:40
○ 2026-03-12 02:57:18
○ 2026-03-24 11:37:34
○NSns76.domaincontrol.com2015-06-29 → 2018-01-21 · 4 obs
● 2018-01-21 12:13:40
○ 2026-03-12 02:57:18
○ 2026-03-24 11:37:34
○MXmailstore1.secureserver.net2015-06-29 → 2018-01-21 · 4 obs
● 2018-01-21 12:13:40
○ 2026-03-12 02:57:18
○ 2026-03-24 11:37:34
○MXsmtp.secureserver.net2015-06-29 → 2018-01-21 · 4 obs
● 2018-01-21 12:13:40
○ 2026-03-12 02:57:18
○ 2026-03-24 11:37:34
●MXwebspeicher.email2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 02:57:18
● 2026-03-24 11:37:34
○A184.168.221.452015-06-29 → 2018-01-21 · 4 obs
● 2018-01-21 12:13:40
○ 2026-03-12 02:57:18
○ 2026-03-24 11:37:34
●A2a0e:6a81:a:110::2026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 02:57:18
● 2026-03-24 11:37:34
●A5.180.255.2192026-03-12 → 2026-03-24 · 3 obs
● 2026-03-12 02:57:18
● 2026-03-24 11:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| openedbooks.com | ns1a.dodns.net, ns2a.dodns.net | - |
✅ Authoritative Response
Server:217.160.82.254
NS records: ns1a.dodns.net, ns2a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openedbooks.com (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.180.255.219 |
| AAAA | 1 | 2a0e:6a81:a:110:: |
| NS | 2 | ns1a.dodns.net, ns2a.dodns.net |
| MX | 1 | webspeicher.email (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:5.180.254.218 ip6:2a0e:6a8 |
| SOA | 1 | ns1a.dodns.net hostmaster.openedbooks.co |
Analysis
IP Addresses
openedbooks.com points to two IP numbers: 2a0e:6a81:a:110:: and 5.180.255.219.
Other host names such as server-cin.com-ins-netz.de, mail.com-ins-netz.de, com-ins-netz.de, www.com-ins-netz.de and cin.gmbh share IPs with openedbooks.com.
Name Servers
openedbooks.com is delegated to two name servers: ns1a.dodns.net and ns2a.dodns.net.
openedbooks.com shares the same name server setup as kippconcept-agentur.de, bussmann24.de, ju-merzig-wadern.de, alfiekohn.org and mobilfunk-tarif.info.
openedbooks.com at least partially shares name servers with other domains, for instance aquafactory.de, kirpes.de, bchousing.pictures, boostr.pro and rafftaff.com.
these name servers are often used in conjunction with the name servers ns1.dodns.net.
Host names with two IP numbers: ns1a.dodns.net points to: 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254; ns2a.dodns.net points to: 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254.
Mail Servers
openedbooks.com is handled by a single mail server, webspeicher.email.
The mail server setup for openedbooks.com matches that of other domains, for instance darkstore.de, webspeicher.online, bergruft24.de, coledampfs.de and preiswertes24.de.
webspeicher.email points to two IPs: 2a0e:6a81:a:c0:: and 37.114.54.4.