sieff.de - dns.ninja
sieff.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=1785967833 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1068.ui-dns.biz2020-03-29 → 2026-08-05 · 3 obs
● 2020-03-29 12:45:02
● 2026-08-05 22:28:54
●NSns1068.ui-dns.com2020-03-29 → 2026-08-05 · 3 obs
● 2020-03-29 12:45:02
● 2026-08-05 22:28:54
●NSns1068.ui-dns.de2020-03-29 → 2026-08-05 · 3 obs
● 2020-03-29 12:45:02
● 2026-08-05 22:28:54
●NSns1068.ui-dns.org2020-03-29 → 2026-08-05 · 3 obs
● 2020-03-29 12:45:02
● 2026-08-05 22:28:54
○NSns39.1und1.de2015-07-02 → 2017-03-28 · 4 obs
● 2017-03-28 10:38:24
○ 2020-03-29 12:45:02
○ 2026-08-05 22:28:54
○NSns40.1und1.de2015-07-02 → 2017-03-28 · 4 obs
● 2017-03-28 10:38:24
○ 2020-03-29 12:45:02
○ 2026-08-05 22:28:54
●MXmx00.ionos.de2026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 01:02:28
● 2026-08-05 22:28:54
○MXmx00.kundenserver.de2015-07-02 → 2020-03-29 · 4 obs
● 2020-03-29 12:45:02
○ 2026-03-18 01:02:28
○ 2026-08-05 22:28:54
●MXmx01.ionos.de2026-03-18 → 2026-08-05 · 3 obs
● 2026-03-18 01:02:28
● 2026-08-05 22:28:54
○MXmx01.kundenserver.de2015-07-02 → 2020-03-29 · 4 obs
● 2020-03-29 12:45:02
○ 2026-03-18 01:02:28
○ 2026-08-05 22:28:54
●A217.160.223.1412017-03-28 → 2026-08-05 · 3 obs
● 2017-03-28 10:38:24
● 2026-08-05 22:28:54
○A82.165.87.1272015-07-02 → 2016-04-22 · 4 obs
● 2016-04-22 02:18:16
○ 2017-03-28 10:38:24
○ 2026-08-05 22:28:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sieff.de | ns1068.ui-dns.com, ns1068.ui-dns.biz, ns1068.ui-dns.de, ns1068.ui-dns.org | - |
✅ Authoritative Response
Server:185.132.34.68
NS records: ns1068.ui-dns.com, ns1068.ui-dns.biz, ns1068.ui-dns.de, ns1068.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieff.de (unsigned zone)
⏱️ Timing
Total: 2122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.223.141 |
| NS | 4 | ns1068.ui-dns.com, ns1068.ui-dns.de... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1068.ui-dns.org hostmaster.1und1.de |
Analysis
IP Addresses
sieff.de directs to one IP number, which is 217.160.223.141.
Among the host names that share IP numbers with sieff.de are mehrwegladungstraeger.com, bresta.de, i-home.de and two others.
Name Servers
The domain sieff.de is delegated to these four name servers: ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1068.ui-dns.de and ns1068.ui-dns.org.
There is at least partial name server overlap between sieff.de and other domains — ccone.eu, nek.info, niko-online.org and two more among them.
These name servers regularly appear alongside ns1123.ui-dns.de, ns1070.ui-dns.biz, ns1038.ui-dns.org and 4 other name servers in NS record sets.
All four hostnames — ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1068.ui-dns.de and ns1068.ui-dns.org — resolve to two IP numbers apiece: ns1068.ui-dns.biz to 185.132.33.68 and 2607:f1c0:fe:53:185:132:33:68; ns1068.ui-dns.com to 185.132.34.68 and 2607:f1c0:fe:53:185:132:34:68; ns1068.ui-dns.de to 185.132.32.68 and 2607:f1c0:fe:53:185:132:32:68; ns1068.ui-dns.org to 185.132.35.68 and 2607:f1c0:fe:53:185:132:35:68.
Mail Servers
The MX records for sieff.de point to two mail servers: mx00.ionos.de and mx01.ionos.de.
sieff.de has the same mail server arrangement as a number of other domains, for example mbrb.de, consacademy.com, rosenau.de and two more.
Both mx00.ionos.de and mx01.ionos.de have two IP addresses each. mx00.ionos.de resolves to 212.227.15.41 and 212.227.15.171; mx01.ionos.de resolves to 212.227.15.188 and 217.72.192.67.