opttech.de - dns.ninja
opttech.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=1785137996 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns1035.ui-dns.biz2020-04-07 → 2026-07-27 · 3 obs
● 2020-04-07 19:25:34
● 2026-07-27 08:28:58
●NSns1035.ui-dns.com2020-04-07 → 2026-07-27 · 3 obs
● 2020-04-07 19:25:34
● 2026-07-27 08:28:58
●NSns1035.ui-dns.de2020-04-07 → 2026-07-27 · 3 obs
● 2020-04-07 19:25:34
● 2026-07-27 08:28:58
●NSns1035.ui-dns.org2020-04-07 → 2026-07-27 · 3 obs
● 2020-04-07 19:25:34
● 2026-07-27 08:28:58
○NSns65.1und1.de2015-08-15 → 2017-04-20 · 4 obs
● 2017-04-20 01:04:52
○ 2020-04-07 19:25:34
○ 2026-07-27 08:28:58
○NSns66.1und1.de2015-08-15 → 2017-04-20 · 4 obs
● 2017-04-20 01:04:52
○ 2020-04-07 19:25:34
○ 2026-07-27 08:28:58
●MXmx00.ionos.de2026-05-02 → 2026-07-27 · 3 obs
● 2026-05-02 22:25:30
● 2026-07-27 08:28:58
○MXmx00.kundenserver.de2015-08-15 → 2020-04-07 · 4 obs
● 2020-04-07 19:25:34
○ 2026-05-02 22:25:30
○ 2026-07-27 08:28:58
●MXmx01.ionos.de2026-05-02 → 2026-07-27 · 3 obs
● 2026-05-02 22:25:30
● 2026-07-27 08:28:58
○MXmx01.kundenserver.de2015-08-15 → 2020-04-07 · 4 obs
● 2020-04-07 19:25:34
○ 2026-05-02 22:25:30
○ 2026-07-27 08:28:58
●A217.160.0.2392020-04-07 → 2026-07-27 · 3 obs
● 2020-04-07 19:25:34
● 2026-07-27 08:28:58
○A217.160.92.2012016-04-02 → 2017-04-20 · 5 obs
● 2016-04-02 14:01:04
● 2017-04-20 01:04:52
○ 2020-04-07 19:25:34
○ 2026-07-27 08:28:58
○A87.106.211.2372015-08-15 → 2015-12-13 · 4 obs
● 2015-12-13 15:51:56
○ 2016-04-02 14:01:04
○ 2026-07-27 08:28:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| opttech.de | ns1035.ui-dns.org, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1035.ui-dns.biz | - |
✅ Authoritative Response
Server:185.132.35.35
NS records: ns1035.ui-dns.org, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1035.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opttech.de (unsigned zone)
⏱️ Timing
Total: 1049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.239 |
| NS | 4 | ns1035.ui-dns.biz, ns1035.ui-dns.org... |
| MX | 2 | mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1035.ui-dns.org hostmaster.1und1.de |
Analysis
IP Addresses
opttech.de resolves to one IP address: 217.160.0.239.
smcsoft.de, www.dowo-design.de, terapixel.de and two other host names share IP numbers with opttech.de.
Name Servers
The authoritative name servers for opttech.de are ns1035.ui-dns.biz, ns1035.ui-dns.com, ns1035.ui-dns.de and ns1035.ui-dns.org.
opttech.de has at least partial name server overlap with other domains, such as caskeylab.com, wowmom.co.uk, pavlina.de and two others.
ns1110.ui-dns.biz, ns1051.ui-dns.de and ns1033.ui-dns.org — plus 4 other name servers — are commonly paired with these name servers.
ns1035.ui-dns.biz, ns1035.ui-dns.com, ns1035.ui-dns.de and ns1035.ui-dns.org all point to exactly two IP numbers each: ns1035.ui-dns.biz → 185.132.33.35 and 2607:f1c0:fe:53:185:132:33:35; ns1035.ui-dns.com → 185.132.34.35 and 2607:f1c0:fe:53:185:132:34:35; ns1035.ui-dns.de → 185.132.32.35 and 2607:f1c0:fe:53:185:132:32:35; ns1035.ui-dns.org → 185.132.35.35 and 2607:f1c0:fe:53:185:132:35:35.
Mail Servers
Mail for opttech.de is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.
opttech.de uses an identical mail server configuration to several other domains — among them alltime-online.de, prause-luebeck.de, vorderriss.com and two more.
mx00.ionos.de and mx01.ionos.de each resolve to two IP addresses: mx00.ionos.de points to 212.227.15.41 and 212.227.15.171, while mx01.ionos.de points to 212.227.15.188 and 217.72.192.67.