coolsun.de - dns.ninja
coolsun.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 | ⚠️ Not signed | ||||||
| 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=1785218065 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns23.schlund.de2015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 01:26:10
○ 2026-04-11 08:29:38
○ 2026-07-28 06:21:46
○NSns24.schlund.de2015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 01:26:10
○ 2026-04-11 08:29:38
○ 2026-07-28 06:21:46
●NSsl1.sedo.com2026-04-11 → 2026-07-28 · 3 obs
● 2026-04-11 08:29:38
● 2026-07-28 06:21:46
●NSsl2.sedo.com2026-04-11 → 2026-07-28 · 3 obs
● 2026-04-11 08:29:38
● 2026-07-28 06:21:46
●MXlocalhost2026-04-11 → 2026-07-28 · 3 obs
● 2026-04-11 08:29:38
● 2026-07-28 06:21:46
○MXmx00.schlund.de2015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 01:26:10
○ 2026-04-11 08:29:38
○ 2026-07-28 06:21:46
○MXmx01.schlund.de2015-08-21 → 2017-03-28 · 4 obs
● 2017-03-28 01:26:10
○ 2026-04-11 08:29:38
○ 2026-07-28 06:21:46
○A217.160.223.362016-07-17 → 2017-03-28 · 5 obs
● 2016-07-17 03:48:12
● 2017-03-28 01:26:10
○ 2026-04-11 08:29:38
○ 2026-07-28 06:21:46
○A82.165.121.792015-08-21 → 2016-03-18 · 4 obs
● 2016-03-18 14:11:48
○ 2016-07-17 03:48:12
○ 2026-07-28 06:21:46
●A91.195.241.2322026-04-11 → 2026-07-28 · 3 obs
● 2026-04-11 08:29:38
● 2026-07-28 06:21:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coolsun.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 coolsun.de (unsigned zone)
⏱️ Timing
Total: 3898ms | 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
coolsun.de resolves to just one IP address, 91.195.241.232.
Two other host names, along with mx.mx.53.amsterdam, getusedpurposehighheel.bz.cm.de and vinta.eu, also share IP numbers with coolsun.de.
Name Servers
coolsun.de is served by two delegated name servers, sl1.sedo.com and sl2.sedo.com.
coolsun.de shares its NS records with other domains, for example vpjs.com, avconcept.de, buylogic.de and two others.
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 coolsun.de is localhost.
Among the domains sharing a mail server setup with coolsun.de are (0x736578)yjuliabond.multiblog.com, starthealth.de, freies-tibet.de and two others.