schach-swf.de - robtex.com
schach-swf.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=1778377558 | ||||||
Same first word
schach-swf.de |
DNS History
8 records (8 active, 0 former)
●NSns1017.ui-dns.biz2026-04-27 → 2026-05-10 · 2 obs
● 2026-05-10 01:58:00
●NSns1021.ui-dns.com2026-04-27 → 2026-05-10 · 2 obs
● 2026-05-10 01:58:00
●NSns1021.ui-dns.org2026-04-27 → 2026-05-10 · 2 obs
● 2026-05-10 01:58:00
●A2001:8d8:100f:f000::2002026-04-27 → 2026-05-10 · 2 obs
● 2026-05-10 01:58:00
●A217.160.0.1642026-04-27 → 2026-05-10 · 2 obs
● 2026-05-10 01:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| schach-swf.de | ns1021.ui-dns.com, ns1021.ui-dns.org, ns1046.ui-dns.de, ns1017.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.83.21
NS records: ns1021.ui-dns.com, ns1021.ui-dns.org, ns1046.ui-dns.de, ns1017.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schach-swf.de (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.164 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 4 | ns1021.ui-dns.org, ns1021.ui-dns.com... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1021.ui-dns.org hostmaster.1und1.com |
Analysis
IP Addresses
schach-swf.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.164.
Other host names, for instance reviatech.fr, inner-temple.com, vodev.de, dekomusic.de and dekleineschaal.nl share IP numbers with schach-swf.de.
Name Servers
schach-swf.de is delegated to four name servers: ns1017.ui-dns.biz, ns1021.ui-dns.com, ns1046.ui-dns.de and ns1021.ui-dns.org.
schach-swf.de shares some name servers with other domains, for example hmdiffusion.fr, puscar.de, genoit.com, anglermap.org and armchairhero.co.uk.
these name servers are often used with ns1021.ui-dns.de, ns1021.ui-dns.biz, ns1017.ui-dns.com, ns1017.ui-dns.de, ns1017.ui-dns.org, ns1046.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.org, ns1052.ui-dns.de and ns1077.ui-dns.com.
Host names with two IP numbers
Two IPs per host:
ns1017.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5111:100 and 217.160.81.17
ns1021.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5215:100 and 217.160.82.21
ns1046.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502e:100 and 217.160.80.46
ns1021.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5315:100 and 217.160.83.21
Mail Servers
schach-swf.de is served by two mail servers: mx00.ionos.de and mx01.ionos.de.
schach-swf.de shares the mail server setup with other domains, for example plus-immo.de, cyclesec.de, xcima.de, gesundheitshilfe.gmbh and george-s.com.
schach-swf.de shares at least some mail servers with other domains, for example azimut-sas.com.
Host names with a single IP:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67