sumafa.de - robtex.com
sumafa.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.28.114🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | dedi3858.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mx.sumafa.de ⭐ | ||||||
| A | 88.198.28.114🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | dedi3858.your-server.de | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-25 #0 | ||||||
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=1777339196 | ||||||
Subdomains
mx.sumafa.de |
Same first word
sumafa.de |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-07-18 → 2026-04-28 · 2 obs
● 2026-04-28 01:39:20
●NSrobotns2.second-ns.de2015-07-18 → 2026-04-28 · 2 obs
● 2026-04-28 01:39:20
●NSrobotns3.second-ns.com2015-07-18 → 2026-04-28 · 2 obs
● 2026-04-28 01:39:20
○MXmx.mas-user-services.de2015-07-18 → 2016-11-29 · 4 obs
● 2016-11-29 19:08:16
○ 2017-06-07 10:27:20
○ 2026-04-28 01:39:20
●MXmx.sumafa.de2017-06-07 → 2026-04-28 · 3 obs
● 2017-06-07 10:27:20
● 2026-04-28 01:39:20
○A78.46.78.342015-07-18 → 2016-11-29 · 4 obs
● 2016-11-29 19:08:16
○ 2017-06-07 10:27:20
○ 2026-04-28 01:39:20
●A88.198.28.1142017-06-07 → 2026-04-28 · 3 obs
● 2017-06-07 10:27:20
● 2026-04-28 01:39:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| sumafa.de | robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumafa.de (unsigned zone)
⏱️ Timing
Total: 1138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.28.114 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mx.sumafa.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent of mx.sumafa.de is sumafa.de.
IP Addresses
sumafa.de points to a single IP number: 88.198.28.114.
Other host names, for instance www.psychorad.de, mx.psychorad.de, tcf77.de, www.haus-anna-an-der-stadtmauer.de and mail.besports.at share IP numbers with sumafa.de.
Name Servers
The domain sumafa.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
sumafa.de shares name servers with other domains at least partially, for instance sambito.com.ec, robertherder.com, diepohls.com, bausparwissen.de and edgargames.de.
these name servers are often used together with the name servers hydrogen.ns.hetzner.com.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
The mail server for sumafa.de is mx.sumafa.de.
Host name mx.sumafa.de resolves to IP 88.198.28.114.