utools.de - dns.ninja
utools.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=1786008278 | ||||||
Same first word
utools.it |
utools.org |
utools.de |
utools.co.kr |
utools.com |
utools.se |
utools.club |
utools.ru |
utools.run |
utools.ca |
utools.nl |
utools.cn |
utools.net |
utools.co.uk |
utools.gr |
Similar names
DNS History
9 records (4 active, 5 former)
○NSdocks08.rzone.de2015-07-07 → 2016-10-05 · 4 obs
● 2016-10-05 21:39:06
○ 2026-03-26 19:22:02
○ 2026-08-06 09:29:52
○NSshades01.rzone.de2015-07-07 → 2016-10-05 · 4 obs
● 2016-10-05 21:39:06
○ 2026-03-26 19:22:02
○ 2026-08-06 09:29:52
●NSsl1.sedo.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 19:22:02
● 2026-08-06 09:29:52
●NSsl2.sedo.com2026-03-26 → 2026-08-06 · 3 obs
● 2026-03-26 19:22:02
● 2026-08-06 09:29:52
●MXlocalhost2026-03-26 → 2026-08-06 · 5 obs
● 2026-03-26 19:22:02
○ 2026-06-23 15:03:34
● 2026-06-27 19:49:36
● 2026-08-06 09:29:52
○MXsmtp.rzone.de2015-07-07 → 2016-10-05 · 4 obs
● 2016-10-05 21:39:06
○ 2026-03-26 19:22:02
○ 2026-08-06 09:29:52
○A2a01:238:20a:202:1149::2015-07-07 → 2016-10-05 · 4 obs
● 2016-10-05 21:39:06
○ 2026-03-26 19:22:02
○ 2026-08-06 09:29:52
○A81.169.145.1492015-07-07 → 2016-10-05 · 4 obs
● 2016-10-05 21:39:06
○ 2026-03-26 19:22:02
○ 2026-08-06 09:29:52
●A91.195.241.2322026-03-26 → 2026-08-06 · 5 obs
● 2026-03-26 19:22:02
○ 2026-06-23 15:03:34
● 2026-06-27 19:49:36
● 2026-08-06 09:29:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| utools.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 utools.de (unsigned zone)
⏱️ Timing
Total: 785ms | 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
IP Addresses
utools.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with dns-02.fqdn.eu, kingconsulting.eu and vipcare.eu, also share IP numbers with utools.de.
Name Servers
utools.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
utools.de shares its NS records with other domains, for example anti-bertelsmann.de, the-marketplace.de, go99.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
The sole mail server for utools.de is localhost.
Among the domains sharing a mail server setup with utools.de are mx.organickitchen.org, wonderkey.de, mothership.in and two others.