bookguard.de - robtex.com
bookguard.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778318635 | ||||||
Same first word
bookguard.de |
bookguard.com |
Similar names
DNS History
18 records (8 active, 10 former)
○NSns-de.1and1-dns.biz2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
○NSns-de.1and1-dns.com2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
○NSns-de.1and1-dns.de2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
○NSns-de.1and1-dns.org2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
●NSns1041.ui-dns.biz2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 09:43:12
●NSns1041.ui-dns.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 09:43:12
●NSns1041.ui-dns.org2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 09:43:12
○MXmx00.schlund.de2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
○MXmx01.schlund.de2017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
○A2001:8d8:1000:50d6:83ae:7655:fb92:b0062017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
●A2001:8d8:100f:f000::2002026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 09:43:12
○A2001:8d8:100f:f000::2642026-05-09 → 2026-05-09 · 1 obs
●A217.160.0.1592026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 09:43:12
○A217.160.0.92026-05-09 → 2026-05-09 · 1 obs
○A217.160.150.1322017-04-19 → 2017-04-19 · 2 obs
○ 2026-05-09 09:43:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| bookguard.de | ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.org | - |
✅ Authoritative Response
Server:217.160.83.41
NS records: ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bookguard.de (unsigned zone)
⏱️ Timing
Total: 1020ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.159 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1041.ui-dns.org, ns1041.ui-dns.com... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1041.ui-dns.de hostmaster.kundenserver |
Analysis
IP Addresses
bookguard.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.159.
Other host names, for instance fine-room.de, european-trader.com, caritas-verband.de, gtr-nissan.de and hawari.info share IP numbers with bookguard.de.
Name Servers
bookguard.de is delegated to four name servers: ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.de and ns1041.ui-dns.org.
bookguard.de shares some name servers with other domains, for example myifm.co.uk, hcsb.info, jdglobal.org, guidedesprix.net and airbridgeusa.com.
These name servers are commonly used with the name servers ns1050.ui-dns.de, ns1093.ui-dns.biz, ns1078.ui-dns.org, ns1074.ui-dns.de, ns1045.ui-dns.org and ns1093.ui-dns.org.
Host names with two IP numbers
Two IPs per host:
ns1041.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5129:100 and 217.160.81.41
ns1041.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5229:100 and 217.160.82.41
ns1041.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5029:100 and 217.160.80.41
ns1041.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5329:100 and 217.160.83.41
Mail Servers
bookguard.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.
bookguard.de shares the mail server setup with other domains, for example seyna.de, tokala.com, redner-binder.de, dornhege.com and bibliothecauniversalis.net.
Host names with a single IP:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67