ns1.mailsys.de - robtex.com
ns1.mailsys.de
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee๐ฆ๐น netcup-AS2a00:11c0:5f::/48 | ||||||
| PTR | server1.mailsys.de | ||||||
| A | 152.53.206.161๐ฆ๐น netcup-AS152.53.204.0/22 | ||||||
mailsys.de
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 5.9.137.182๐ฉ๐ช Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| NS | ns11.infomaniak.ch โญ | ||||||
| NS | ns12.infomaniak.ch | ||||||
| MX | post.mailsys.de โญ | ||||||
| TXT | v=spf1 ip4:217.11.52.162 ip6:2a00:1828:2000:160::2 ip4:89.238.65.59 ip6:2a00:... | ||||||
| SOA | ns11.infomaniak.chhostmaster@infomaniak.ch 2026-02-09 #15 | ||||||
Previously NS for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โA152.53.206.1612026-02-22 โ 2026-04-12 ยท 2 obs
โ 2026-02-22 06:36:08
โ 2026-04-12 07:40:48
โ 2026-04-12 07:40:48
โA2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee2026-02-22 โ 2026-04-12 ยท 2 obs
โ 2026-02-22 06:36:08
โ 2026-04-12 07:40:48
โ 2026-04-12 07:40:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mailsys.de | ns12.infomaniak.ch, ns11.infomaniak.ch | - |
โ Authoritative Response
Server:93.88.255.152
NS records: ns12.infomaniak.ch, ns11.infomaniak.ch
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1070ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.206.161 |
| AAAA | 1 | 2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee |
Analysis
IP Addresses
ns1.mailsys.de points to two IPs: 2a00:11c0:5f:3d2b:e433:96ff:fec4:39ee and 152.53.206.161.
Other host names, such as post.mailsys.de and server1.mailsys.de, share IP numbers with ns1.mailsys.de.