data-first.de - dns.ninja
data-first.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=1781684493 | ||||||
Same first word
data-first.org |
data-first.com |
data-first.de |
Similar names
first-data.biz |
first-data.net |
first-data.cn |
first-data.de |
first-data.us |
first-data.ru |
first-data.com |
first-data.info |
DNS History
10 records (4 active, 6 former)
○NSdocks13.rzone.de2015-07-03 → 2017-01-09 · 4 obs
● 2017-01-09 17:05:42
○ 2026-03-23 18:03:52
○ 2026-06-17 08:34:34
○NSshades02.rzone.de2015-07-03 → 2017-01-09 · 4 obs
● 2017-01-09 17:05:42
○ 2026-03-23 18:03:52
○ 2026-06-17 08:34:34
●NSsl1.sedo.com2026-03-23 → 2026-06-17 · 3 obs
● 2026-03-23 18:03:52
● 2026-06-17 08:34:34
●NSsl2.sedo.com2026-03-23 → 2026-06-17 · 3 obs
● 2026-03-23 18:03:52
● 2026-06-17 08:34:34
●MXlocalhost2026-03-23 → 2026-06-17 · 6 obs
● 2026-03-23 18:03:52
● 2026-06-08 13:28:10
○ 2026-06-17 03:21:32
● 2026-06-17 08:34:30
● 2026-06-17 08:34:34
○MXsmtp.rzone.de2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-09 00:10:22
○ 2026-06-17 08:34:34
○MXsmtpin.rzone.de2015-11-09 → 2017-01-09 · 5 obs
● 2015-11-09 00:10:22
● 2017-01-09 17:05:42
○ 2026-03-23 18:03:52
○ 2026-06-17 08:34:34
○A2a01:238:20a:202:1085::2015-07-03 → 2017-01-09 · 4 obs
● 2017-01-09 17:05:42
○ 2026-03-23 18:03:52
○ 2026-06-17 08:34:34
○A81.169.145.852015-07-03 → 2017-01-09 · 4 obs
● 2017-01-09 17:05:42
○ 2026-03-23 18:03:52
○ 2026-06-17 08:34:34
●A91.195.241.2322026-03-23 → 2026-06-17 · 6 obs
● 2026-03-23 18:03:52
● 2026-06-08 13:28:10
○ 2026-06-17 03:21:32
● 2026-06-17 08:34:30
● 2026-06-17 08:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| data-first.de | sl1.sedo.com, sl2.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for data-first.de (unsigned zone)
⏱️ Timing
Total: 3829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
data-first.de has exactly one IP address — 91.195.241.232.
meinneuesbad.de, 2easy.eu, www.easysurf.eu plus two other host names have IP numbers in common with data-first.de.
Name Servers
Two name servers handle the delegation for data-first.de: sl1.sedo.com and sl2.sedo.com.
The name server configuration of data-first.de is shared with other domains, for instance redmarketing.eu, mx0.uberlin.de, oo1.eu and two others.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
data-first.de uses one mail server — localhost.
The mail server setup of data-first.de matches that of other domains such as images-dr.m.zeki.yasar.skandal.com, fittraining.de, arimacorp.com and two others.