openiris.de - dns.ninja
openiris.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1785002256 | ||||||
Subdomains
mail.openiris.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1-tec.de2015-08-02 → 2020-01-09 · 4 obs
● 2020-01-09 11:04:24
○ 2026-04-10 19:45:24
○ 2026-07-25 18:22:24
○NSns2-tec.de2015-08-02 → 2020-01-09 · 4 obs
● 2020-01-09 11:04:24
○ 2026-04-10 19:45:24
○ 2026-07-25 18:22:24
●NSsl1.sedo.com2026-04-10 → 2026-07-25 · 3 obs
● 2026-04-10 19:45:24
● 2026-07-25 18:22:24
●NSsl2.sedo.com2026-04-10 → 2026-07-25 · 3 obs
● 2026-04-10 19:45:24
● 2026-07-25 18:22:24
●MXlocalhost2026-04-10 → 2026-07-25 · 5 obs
● 2026-04-10 19:45:24
● 2026-05-10 12:31:30
○ 2026-07-01 05:01:10
● 2026-07-25 18:22:24
○MXmail.openiris.de2015-08-02 → 2020-01-09 · 4 obs
● 2020-01-09 11:04:24
○ 2026-04-10 19:45:24
○ 2026-07-25 18:22:24
○A173.249.37.62020-01-09 → 2020-01-09 · 4 obs
● 2020-01-09 11:04:24
○ 2026-04-10 19:45:24
○ 2026-07-25 18:22:24
○A62.141.46.1802015-08-02 → 2017-03-14 · 4 obs
● 2017-03-14 06:59:34
○ 2020-01-09 11:04:24
○ 2026-07-25 18:22:24
●A91.195.241.2322026-04-10 → 2026-07-25 · 5 obs
● 2026-04-10 19:45:24
● 2026-05-10 12:31:30
○ 2026-07-01 05:01:10
● 2026-07-25 18:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| openiris.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openiris.de (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
Hierarchy
openiris.de is the parent zone for mail.openiris.de.
IP Addresses
openiris.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with mail.apptech.ch, mail.gssc.eu and nargile.eu, also share IP numbers with openiris.de.
Name Servers
The NS records for openiris.de delegate to sl1.sedo.com and sl2.sedo.com.
openiris.de shares its NS records with other domains, for example lastbuy.de, pickles.eu, globalfocus.de and two others.
openiris.de partially shares its name servers with domains like activities.365golf.dlsb.eu and namestraders.co.uk.
sl1.sedo.com resolves to 91.195.240.173. sl2.sedo.com resolves to 91.195.241.173. Both host names point to a single IP number.
Mail Servers
The sole mail server for openiris.de is localhost.
Among the domains sharing a mail server setup with openiris.de are pensionplan.de, spacesystems.eu, chippedtooth.info.ph and two others.