coolthings.de - dns.ninja
coolthings.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.ronet.de ⭐ | ||||||
| A | 2a01:4f8:1c1c:ce4c::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | smtp2.ronet.de | ||||||
| A | 49.13.201.152🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | smtp2.ronet.de | ||||||
| NS | dns.ronet.de | ||||||
| A | 2a0b:9940:0:200::120:2🇩🇪 KOMRO-AS2a0b:9940::/32 | ||||||
| PTR | dns.ronet.de | ||||||
| A | 185.214.120.2🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | dns.ronet.de | ||||||
| NS | dns3.ronet.de | ||||||
| A | 2a02:c206:3010:4909::1🇩🇪 CONTABO2a02:c206::/32 | ||||||
| PTR | smtp3.ronet.de | ||||||
| A | 217.76.62.108🇩🇪 CONTABO217.76.48.0/20 | ||||||
| PTR | smtp3.ronet.de | ||||||
| MX | mx1.ronet.de ⭐ | ||||||
| A | 185.214.120.44🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | mx1.ronet.de | ||||||
| MX | mx2.ronet.de ⭐ | ||||||
| A | 185.214.120.45🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | mx2.ronet.de | ||||||
| MX | mx-nix.ronet.de(100) | ||||||
| A | 185.214.120.47🇩🇪 KOMRO-AS185.214.120.0/22 | ||||||
| PTR | mx-nix.ronet.de | ||||||
| SOA | dns.ronet.dehostmaster@ronet.de 2023-05-09 #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=1785163047 | ||||||
Same first word
Similar names
hostingcol.com |
oclhosting.com |
clothingos.com |
thingscool.com |
consolight.ro |
itngschool.com |
sightcolon.com |
clonosight.com |
osclothing.in |
lochosting.com |
logichnost.ru |
coolnights.com |
DNS History
8 records (6 active, 2 former)
●NSdns2.ronet.de2017-03-31 → 2026-07-27 · 3 obs
● 2017-03-31 08:40:22
● 2026-07-27 14:47:54
●NSdns3.ronet.de2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:49:10
● 2026-07-27 14:47:54
○NSns10.ns14.de2015-05-08 → 2016-08-13 · 4 obs
● 2016-08-13 11:48:32
○ 2017-03-31 08:40:22
○ 2026-07-27 14:47:54
●MXmx-nix.ronet.de2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 16:49:10
● 2026-07-27 14:47:54
○A188.40.84.1962015-05-08 → 2017-03-31 · 4 obs
● 2017-03-31 08:40:22
○ 2026-03-27 16:49:10
○ 2026-07-27 14:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| coolthings.de | dns.ronet.de, dns3.ronet.de, dns2.ronet.de | 6 records |
✅ Authoritative Response
Server:185.214.120.2
NS records: dns.ronet.de, dns3.ronet.de, dns2.ronet.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolthings.de (unsigned zone)
⏱️ Timing
Total: 662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns3.ronet.de, dns.ronet.de... |
| MX | 3 | mx-nix.ronet.de (pri: 100), mx2.ronet.de (pri: 10)... |
| SOA | 1 | dns.ronet.de hostmaster.ronet.de |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns3.ronet.de, dns2.ronet.de, dns.ronet.de...)
Analysis
Name Servers
coolthings.de carries NS records delegating to dns2.ronet.de, dns3.ronet.de and dns.ronet.de.
There is at least partial name server overlap between coolthings.de and other domains — dettendorfer-wertstoff.de, pichler-etech.de, wimmer-open.com and two more among them.
dns2.ronet.de, dns3.ronet.de and dns.ronet.de are three hostnames that each resolve to a pair of IP addresses: dns2.ronet.de to 49.13.201.152 and 2a01:4f8:1c1c:ce4c::1, dns3.ronet.de to 217.76.62.108 and 2a02:c206:3010:4909::1, and dns.ronet.de to 185.214.120.2 and 2a0b:9940:0:200::120:2.
Mail Servers
Incoming mail for coolthings.de is delivered via three mail servers: mx-nix.ronet.de, mx1.ronet.de and mx2.ronet.de.
coolthings.de shares at least some of its mail servers with other domains — for example winwall.at, finavi.org, greenvestorfonds.de and two more.
mx-nix.ronet.de points to 185.214.120.47; mx1.ronet.de points to 185.214.120.44; mx2.ronet.de points to 185.214.120.45 — each hostname maps to exactly one IP address.