4plus2.info - dns.ninja
4plus2.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.157.98🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd10538.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 | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | v136143.kasserver.com ⭐ | ||||||
| A | 85.13.157.98🇩🇪 NMM-AS85.13.157.0/24 Neue Medien Muennich | ||||||
| PTR | dd10538.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606041832 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786053258 | ||||||
Subdomains
mail.4plus2.info |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2015-05-10 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:34
●NSns6.kasserver.com2015-05-10 → 2026-08-06 · 2 obs
● 2026-08-06 22:43:34
○MXmail.4plus2.info2015-05-10 → 2016-12-05 · 4 obs
● 2016-12-05 14:13:50
○ 2017-09-10 22:37:48
○ 2026-08-06 22:43:34
●MXv136143.kasserver.com2017-09-10 → 2026-08-06 · 3 obs
● 2017-09-10 22:37:48
● 2026-08-06 22:43:34
○A85.13.130.1872015-10-23 → 2017-09-10 · 5 obs
● 2015-10-23 15:54:28
● 2017-09-10 22:37:48
○ 2026-03-08 09:15:04
○ 2026-08-06 22:43:34
○A85.13.150.842015-05-10 → 2015-05-10 · 3 obs
○ 2015-10-23 15:54:28
○ 2026-08-06 22:43:34
●A85.13.157.982026-03-08 → 2026-08-06 · 3 obs
● 2026-03-08 09:15:04
● 2026-08-06 22:43:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| 4plus2.info | ns6.kasserver.com, ns5.kasserver.com | - |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns6.kasserver.com, ns5.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4plus2.info (unsigned zone)
⏱️ Timing
Total: 1902ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.157.98 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | v136143.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
The domain mail.4plus2.info falls under the parent 4plus2.info.
IP Addresses
4plus2.info points to a single IP number: 85.13.157.98.
Additional host names — mail.pferdepension-jaud.de, mdbrand.kasserver.com, arbeitsmarktzugang.de and two others — share IP numbers with 4plus2.info.
Name Servers
DNS delegation for 4plus2.info points to two name servers: ns5.kasserver.com and ns6.kasserver.com.
4plus2.info shares its name server setup with other domains, including artstadt.com, smartstudios.de, investinstyle.de and two others.
At least some of 4plus2.info's name servers are shared with other domains, for example gbz-bad.de, in-denial.de, lichterstaub.de and two more.
These name servers are often deployed together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Each of ns5.kasserver.com and ns6.kasserver.com has one IP address: ns5.kasserver.com uses 85.13.128.3 and ns6.kasserver.com uses 85.13.159.101.
Mail Servers
4plus2.info has one mail server: v136143.kasserver.com.
4plus2.info, vierpluszwei.info and mibileto.de all share the same mail server setup.
v136143.kasserver.com has exactly one IP number: 85.13.157.98.