3plus.de - dns.ninja
3plus.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.243🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd17122.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | a-dns-service.de | ||||||
| A | 135.181.2.96🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | a-dns-service.de | ||||||
| NS | ns3.kas-dns-server.de | ||||||
| A | 85.13.179.179🇩🇪 NMM-AS85.13.179.0/24 Neue Medien Muennich | ||||||
| PTR | 85-13-179-179-static.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | mail.3plus.de ⭐ | ||||||
| A | 87.79.92.45🇩🇪 NETCOLOGNE87.78.0.0/15 NetCologne PA space | ||||||
| PTR | static-87-79-92-45.netcologne.de | ||||||
| TXT | v=spf1 a mx include:netcologne.de -all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2604230023 | ||||||
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=1786176428 | ||||||
Subdomains
Same first word
Similar names
plus3.tv |
plus3.de |
plus3.gr |
plus3.ws |
3puls.dk |
puls3.com |
plus3.jp |
plus3.eu |
plus3.ru |
puls3.io |
plus3.net |
us3pl.com |
plus3.com |
plus3.com.my |
DNS History
8 records (6 active, 2 former)
●NSa-dns-service.de2026-04-22 → 2026-08-08 · 3 obs
● 2026-04-22 17:32:00
● 2026-08-08 08:18:40
●NSns3.kas-dns-server.de2026-04-22 → 2026-08-08 · 3 obs
● 2026-04-22 17:32:00
● 2026-08-08 08:18:40
●NSns5.kasserver.com2015-07-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:18:40
●NSns6.kasserver.com2015-07-07 → 2026-08-08 · 2 obs
● 2026-08-08 08:18:40
●MXmail.3plus.de2015-07-07 → 2026-08-08 · 5 obs
● 2016-08-11 19:54:20
○ 2017-04-02 21:26:06
● 2026-04-22 17:32:00
● 2026-08-08 08:18:40
○MXw00b8acd.kasserver.com2017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 21:26:06
○ 2026-04-22 17:32:00
○ 2026-08-08 08:18:40
○A85.13.137.2042015-07-07 → 2015-07-07 · 3 obs
○ 2015-11-19 03:39:16
○ 2026-08-08 08:18:40
●A85.13.137.2432015-11-19 → 2026-08-08 · 3 obs
● 2015-11-19 03:39:16
● 2026-08-08 08:18:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| 3plus.de | ns6.kasserver.com, ns3.kas-dns-server.de, ns5.kasserver.com, a-dns-service.de | - |
✅ Authoritative Response
Server:135.181.2.96
NS records: ns6.kasserver.com, ns3.kas-dns-server.de, ns5.kasserver.com, a-dns-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3plus.de (unsigned zone)
⏱️ Timing
Total: 1103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.243 |
| NS | 4 | ns5.kasserver.com, a-dns-service.de... |
| MX | 1 | mail.3plus.de (pri: 10) |
| TXT | 1 | v=spf1 a mx include:netcologne.de -all |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
www.3plus.de and mail.3plus.de each fall under 3plus.de as their parent domain.
IP Addresses
3plus.de resolves to just one IP address, 85.13.137.243.
Two other host names, along with cookies-and-milk.com, mail.wasybear.de and w00a0285.kasserver.com, also share IP numbers with 3plus.de.
Name Servers
The NS records for 3plus.de point to four name servers: a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
3plus.de has at least partial name server overlap with other domains, such as silchinger.de, vorsorgezentrum-graz.at, fortunasgifts.de and two others.
It is common to see these name servers used together with name servers ns3.ai-dns.de and ns5.name-server-kas.de.
The hosts a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de all resolve to exactly one IP address each: 135.181.2.96, 85.13.128.3, 85.13.159.101 and 85.13.179.179 respectively.
Mail Servers
The sole mail server for 3plus.de is mail.3plus.de.
mail.3plus.de directs to just one IP number, 87.79.92.45.