gefa-online.com - robtex.com
gefa-online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1c98:60:1351::9ca7:4485🇧🇪 COMBELL-AS2a00:1c98:60::/44 | ||||||
| A | 185.76.237.144🇳🇱 COMBELL-AS185.76.236.0/23 | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| MX | mail5.gefa.de ⭐ | ||||||
| A | 195.82.80.170🇩🇪 PIRONETNDH-AS195.82.80.0/24 MYRA | ||||||
| SOA | pns.dtag.dedns@telekom.de 2024-12-11 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775099377 | ||||||
Same first word
gefa-online.com |
gefa-online.de |
DNS History
8 records (5 active, 3 former)
●NSns1.telekom.net2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 01:41:58
● 2026-04-02 03:24:00
○NSsecondary004.dtag.net2015-05-10 → 2018-10-04 · 4 obs
● 2018-10-04 08:23:04
○ 2026-04-01 01:41:58
○ 2026-04-02 03:24:00
●A185.76.237.1442026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 01:41:58
● 2026-04-02 03:24:00
○A195.203.176.1452018-10-04 → 2018-10-04 · 4 obs
● 2018-10-04 08:23:04
○ 2026-04-01 01:41:58
○ 2026-04-02 03:24:00
●A2a00:1c98:60:1351::9ca7:44852026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 01:41:58
● 2026-04-02 03:24:00
○A84.19.193.1312015-05-10 → 2017-01-08 · 4 obs
● 2017-01-08 17:48:00
○ 2018-10-04 08:23:04
○ 2026-04-02 03:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| gefa-online.com | pns.dtag.de, ns1.telekom.net | - |
✅ Authoritative Response
Server:212.185.24.65
NS records: pns.dtag.de, ns1.telekom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gefa-online.com (unsigned zone)
⏱️ Timing
Total: 519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.76.237.144 |
| AAAA | 1 | 2a00:1c98:60:1351::9ca7:4485 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 1 | mail5.gefa.de (pri: 10) |
| SOA | 1 | pns.dtag.de dns.telekom.de |
Analysis
IP Addresses
gefa-online.com has two IP numbers: 2a00:1c98:60:1351::9ca7:4485 and 185.76.237.144.
Other host names, for instance clamaro.eu, rsb.de, optimal-systems.de, gefa-gruppe.com and stempel-malter.de share IP numbers with gefa-online.com.
Name Servers
gefa-online.com's delegation uses two name servers: pns.dtag.de and ns1.telekom.net.
gefa-online.com uses the same name server setup as other domains, such as t-online-shop.at, villringer.com, ahgtamm.de, digital-reliability.com and grundschule-ahorn.de.
gefa-online.com at least partially shares name servers with other domains, including 133.154.62.in-addr.arpa, 232.159.193.in-addr.arpa, advocard.info, t-stores.us and tpay.us.
These name servers are commonly used with secondary006.dtag.net, secondary007.dtag.net, pns2.am-gruppe.de, pns.am-gruppe.de, dnsreh01.rehau.com, dnsreh02.rehau.com, secondary004.dtag.net, ns1.itergo.net, ns0.niedersachsen.com and dns-1.witcom.de.
Host names with two IPs:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125
ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65
Mail Servers
A single mail server handles gefa-online.com, mail5.gefa.de.
gefa-online.com shares the same mail server setup as other domains, for instance sgef.eu, gefa-gruppe.com, gefaleasing.net, sgefservices.de and gefa-group.de.
gefa-online.com shares some mail servers with other domains, at least in part; for example gefa-connect.de and sgefdigitalfactory.com.
These mail servers are often used together with the mail servers mail1.gefa.de.
Host name mail5.gefa.de resolves to a single IP: 195.82.80.170.