swsls.de - robtex.com
swsls.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.233.139.132🇩🇪 SQUILD-AS109.233.136.0/21 | ||||||
| PTR | hosting-a001703-web1.sqcloud.net | ||||||
| NS | hosting-dns1.sqcloud.net ⭐ | ||||||
| A | 109.233.139.151🇩🇪 SQUILD-AS109.233.136.0/21 | ||||||
| PTR | hosting-dns1.sqcloud.net | ||||||
| NS | hosting-dns2.sqcloud.net | ||||||
| A | 109.233.138.157🇩🇪 SQUILD-AS109.233.136.0/21 | ||||||
| PTR | sql1.sqcloud.net | ||||||
| MX | mailrelay3.swsls.de ⭐ | ||||||
| A | 212.18.193.244🇩🇪 SALINK-AS212.18.192.0/19 VSENET / Teresto / artelis Nell-Breunig-Allee 6 D-66115 Saarbruecken | ||||||
| PTR | mailrelay3.swsls.de | ||||||
| TXT | apple-domain-verification=DBesIVyPPOujGmAk | ||||||
| TXT | v=spf1 mx ip4:109.233.139.132 ip4:212.18.193.244 ip4:188.73.125.65 ip4:188.73... | ||||||
| SOA | hosting-dns1.sqcloud.netsupport@squild.de 2026-02-19 #3 | ||||||
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=1776004115 | ||||||
Subdomains
mailrelay3.swsls.de |
mailrelay.swsls.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NShosting-dns1.sqcloud.net2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 16:34:58
● 2026-04-12 15:00:16
●NShosting-dns2.sqcloud.net2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 16:34:58
● 2026-04-12 15:00:16
○NSns1.teresto.net2015-08-18 → 2017-03-13 · 4 obs
● 2017-03-13 11:07:56
○ 2026-03-23 16:34:58
○ 2026-04-12 15:00:16
○NSns2.teresto.net2015-08-18 → 2017-03-13 · 4 obs
● 2017-03-13 11:07:56
○ 2026-03-23 16:34:58
○ 2026-04-12 15:00:16
○NSns3.teresto.net2015-08-18 → 2017-03-13 · 4 obs
● 2017-03-13 11:07:56
○ 2026-03-23 16:34:58
○ 2026-04-12 15:00:16
○MXmailrelay.swsls.de2015-08-18 → 2017-03-13 · 4 obs
● 2017-03-13 11:07:56
○ 2026-03-23 16:34:58
○ 2026-04-12 15:00:16
●MXmailrelay3.swsls.de2026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 16:34:58
● 2026-04-12 15:00:16
●A109.233.139.1322026-03-23 → 2026-04-12 · 3 obs
● 2026-03-23 16:34:58
● 2026-04-12 15:00:16
○A212.88.128.572015-08-18 → 2017-03-13 · 4 obs
● 2017-03-13 11:07:56
○ 2026-03-23 16:34:58
○ 2026-04-12 15:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| swsls.de | hosting-dns1.sqcloud.net, hosting-dns2.sqcloud.net | - |
✅ Authoritative Response
Server:109.233.139.151
NS records: hosting-dns1.sqcloud.net, hosting-dns2.sqcloud.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swsls.de (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.233.139.132 |
| NS | 2 | hosting-dns2.sqcloud.net, hosting-dns1.sqcloud.net |
| MX | 1 | mailrelay3.swsls.de (pri: 10) |
| TXT | 2 | v=spf1 mx ip4:109.233.139.132 ip4:212.18, apple-domain-verification=DBesIVyPPOujGm |
| SOA | 1 | hosting-dns1.sqcloud.net support.squild. |
Analysis
Hierarchy
swsls.de is a parent of mailrelay3.swsls.de and mailrelay.swsls.de.
IP Addresses
swsls.de points to a single IP: 109.233.139.132.
Other host names, for instance hosting-a001703-web1.sqcloud.net, stadtwerke-saarlouis.de and netzwerke-saarlouis.de share IP numbers with swsls.de.
Name Servers
Two name servers hosting-dns1.sqcloud.net and hosting-dns2.sqcloud.net handle delegation for swsls.de.
swsls.de uses the same name server setup as other domains, for example 139.233.109.in-addr.arpa, netzwerke-saarlouis.de, kaysser.gmbh, architekt-peter-barth.de and sbt-gruppe.de.
Host names with one IP number: The host name hosting-dns1.sqcloud.net points to 109.233.139.151 and the host name hosting-dns2.sqcloud.net points to 109.233.138.157.
Mail Servers
swsls.de is handled by a single mail server, mailrelay3.swsls.de.
mailrelay3.swsls.de points to a single IP: 212.18.193.244.