jfserver.de - dns.ninja
jfserver.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.239.61.133🇫🇷 GD-EMEA-DC-SXB1109.239.61.0/24 GD MASS Network GCN SXB1 | ||||||
| PTR | mc21615.ispgateway.de | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| TXT | v=spf1 mx a include:ispgateway.de ~all | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2026-06-01 #2 | ||||||
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=1783441601 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●NSns25.domaincontrol.com2026-03-29 → 2026-07-07 · 2 obs
● 2026-07-07 16:48:50
●NSns26.domaincontrol.com2026-03-29 → 2026-07-07 · 2 obs
● 2026-07-07 16:48:50
●MXmxlb.ispgateway.de2026-03-29 → 2026-07-07 · 2 obs
● 2026-07-07 16:48:50
●A109.239.61.1332026-03-29 → 2026-07-07 · 2 obs
● 2026-07-07 16:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| jfserver.de | ns26.domaincontrol.com, ns25.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.70.13
NS records: ns26.domaincontrol.com, ns25.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jfserver.de (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.239.61.133 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| TXT | 1 | v=spf1 mx a include:ispgateway.de ~all |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
jfserver.de has exactly one IP address — 109.239.61.133.
mail.krankenhaus-iserlohn.de, papiertueten-express.de, mail.huckschlag-transporte.de plus two other host names have IP numbers in common with jfserver.de.
Name Servers
jfserver.de is served by two delegated name servers, ns25.domaincontrol.com and ns26.domaincontrol.com.
The name server configuration of jfserver.de is shared with other domains, for instance greensborocenterforpediatricdentistry.com, bone-studio.com, adream.life and two others.
Each of the two host names carries two IP addresses: ns25.domaincontrol.com points to 97.74.102.13 and 2603:5:2161::d, and ns26.domaincontrol.com points to 173.201.70.13 and 2603:5:2261::d.
Mail Servers
jfserver.de uses one mail server — mxlb.ispgateway.de.
The mail server setup of jfserver.de matches that of other domains such as geburtsvorbereitungskurs-berlin.de, hostmaster.nonstopnews.de, hostmaster.elektroservice-boos.com and two others.
The MX records for jfserver.de are at least partially shared with other domains, such as kastern.de, murer-feuerschutz.de, mknaturpharma.de and wohnorama.de.
There is one IP number for mxlb.ispgateway.de: 80.67.18.126.