string-store.de - dns.ninja
string-store.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.143.43🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd23612.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 | adstring.kasserver.com ⭐ | ||||||
| A | 85.13.143.43🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd23612.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602221111 | ||||||
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=1783215057 | ||||||
Subdomains
mail.string-store.de |
Same first word
string-store.de |
DNS History
8 records (6 active, 2 former)
●NSa-dns-service.de2026-04-18 → 2026-07-05 · 3 obs
● 2026-04-18 07:51:48
● 2026-07-05 01:51:40
●NSns3.kas-dns-server.de2026-04-18 → 2026-07-05 · 3 obs
● 2026-04-18 07:51:48
● 2026-07-05 01:51:40
●NSns5.kasserver.com2015-07-16 → 2026-07-05 · 2 obs
● 2026-07-05 01:51:40
●NSns6.kasserver.com2015-07-16 → 2026-07-05 · 2 obs
● 2026-07-05 01:51:40
●MXadstring.kasserver.com2017-01-08 → 2026-07-05 · 3 obs
● 2017-01-08 00:57:50
● 2026-07-05 01:51:40
○MXmail.string-store.de2015-07-16 → 2016-05-06 · 4 obs
● 2016-05-06 05:05:32
○ 2017-01-08 00:57:50
○ 2026-07-05 01:51:40
○A85.13.131.2342015-07-16 → 2018-08-31 · 4 obs
● 2018-08-31 05:29:28
○ 2026-04-18 07:51:48
○ 2026-07-05 01:51:40
●A85.13.143.432026-04-18 → 2026-07-05 · 3 obs
● 2026-04-18 07:51:48
● 2026-07-05 01:51:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| string-store.de | ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de | - |
✅ Authoritative Response
Server:135.181.2.96
NS records: ns6.kasserver.com, ns5.kasserver.com, ns3.kas-dns-server.de, a-dns-service.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for string-store.de (unsigned zone)
⏱️ Timing
Total: 1380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.43 |
| NS | 4 | ns6.kasserver.com, ns3.kas-dns-server.de... |
| MX | 1 | adstring.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
string-store.de serves as the parent of mail.string-store.de.
IP Addresses
string-store.de resolves to one IP address: 85.13.143.43.
w01c18d4.kasserver.com, w014adb5.kasserver.com, w018b002.kasserver.com and two other host names share IP numbers with string-store.de.
Name Servers
The authoritative name servers for string-store.de are a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de.
string-store.de has at least partial name server overlap with other domains, such as landratsamt.org, kosamui.de, leftpartyiran.com 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.
Each of the four hosts a-dns-service.de, ns5.kasserver.com, ns6.kasserver.com and ns3.kas-dns-server.de points to a single IP address — a-dns-service.de points to 135.181.2.96, ns5.kasserver.com points to 85.13.128.3, ns6.kasserver.com points to 85.13.159.101 and ns3.kas-dns-server.de points to 85.13.179.179.
Mail Servers
Mail for string-store.de is handled by a single mail server, adstring.kasserver.com.
adstring.kasserver.com carries a single IP number, which is 85.13.143.43.