gfsysteme.com - dns.ninja

gfsysteme.com

DNSSEC⚠️ Not signed
A85.13.161.1🇩🇪 NMM-AS85.13.161.0/24 Neue Medien Muennich
PTRdd42500.kasserver.com
NSns5.kasserver.com ⭐
A85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich
PTRns5.kasserver.com
NSns6.kasserver.com
A85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich
PTRns6.kasserver.com
MXmail.gfsysteme.com ⭐
A80.152.147.93🇩🇪 DTAG80.152.0.0/14 Deutsche Telekom AG, Internet service provider
PTRmail.gfsysteme.com
TXTv=spf1 mx -all
SOAns5.kasserver.comhostmaster@kasserver.com serial=2606030956

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783221571

Subdomains

mail.gfsysteme.com

Same first word

gfsysteme.com

Similar names

fegsystem.com
systemfeg.com

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns5.kasserver.comns6.kasserver.comns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgns11.nameserver.dens12.nameserver.deMXmail.gfsysteme.commail2.gfsysteme.comA85.13.161.12001:8d8:1001:10e0:2573:ad90:de3d:a000212.223.166.161217.160.42.13885.13.152.157
○NSns-de.1and1-dns.biz2015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○NSns-de.1and1-dns.com2015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○NSns-de.1and1-dns.de2015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○NSns-de.1and1-dns.org2015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○NSns11.nameserver.de2016-02-10 → 2016-12-11 · 5 obs
○ 2015-10-24 11:07:00
● 2016-02-10 10:28:22
● 2016-12-11 16:47:50
○ 2026-03-24 19:59:32
○ 2026-07-05 03:46:22
○NSns12.nameserver.de2016-02-10 → 2016-12-11 · 5 obs
○ 2015-10-24 11:07:00
● 2016-02-10 10:28:22
● 2016-12-11 16:47:50
○ 2026-03-24 19:59:32
○ 2026-07-05 03:46:22
●NSns5.kasserver.com2026-03-24 → 2026-07-05 · 3 obs
○ 2016-12-11 16:47:50
● 2026-03-24 19:59:32
● 2026-07-05 03:46:22
●NSns6.kasserver.com2026-03-24 → 2026-07-05 · 3 obs
○ 2016-12-11 16:47:50
● 2026-03-24 19:59:32
● 2026-07-05 03:46:22
●MXmail.gfsysteme.com2015-06-02 → 2026-07-05 · 2 obs
● 2015-06-02 10:42:46
● 2026-07-05 03:46:22
○MXmail2.gfsysteme.com2016-02-10 → 2016-12-11 · 5 obs
○ 2015-06-02 10:42:46
● 2016-02-10 10:28:22
● 2016-12-11 16:47:50
○ 2026-03-24 19:59:32
○ 2026-07-05 03:46:22
○A2001:8d8:1001:10e0:2573:ad90:de3d:a0002015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○A212.223.166.1612016-02-10 → 2016-05-06 · 5 obs
○ 2015-10-24 11:07:00
● 2016-02-10 10:28:22
● 2016-05-06 07:14:22
○ 2016-12-11 16:47:50
○ 2026-07-05 03:46:22
○A217.160.42.1382015-06-02 → 2015-10-24 · 4 obs
● 2015-06-02 10:42:46
● 2015-10-24 11:07:00
○ 2016-02-10 10:28:22
○ 2026-07-05 03:46:22
○A85.13.152.1572016-12-11 → 2016-12-11 · 4 obs
○ 2016-05-06 07:14:22
● 2016-12-11 16:47:50
○ 2026-03-24 19:59:32
○ 2026-07-05 03:46:22
●A85.13.161.12026-03-24 → 2026-07-05 · 3 obs
○ 2016-12-11 16:47:50
● 2026-03-24 19:59:32
● 2026-07-05 03:46:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
gfsysteme.comns5.kasserver.com, ns6.kasserver.com2 records

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gfsysteme.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A185.13.161.1
NS2ns6.kasserver.com, ns5.kasserver.com
MX1mail.gfsysteme.com (pri: 10)
TXT1v=spf1 mx -all
SOA1ns5.kasserver.com hostmaster.kasserver.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)

Analysis

Hierarchy

gfsysteme.com is the parent zone for mail.gfsysteme.com.

IP Addresses

gfsysteme.com has exactly one IP address — 85.13.161.1.

realschuleochtrup.de, hoffundpartner.de, mail.maler-heskamp.com plus two other host names have IP numbers in common with gfsysteme.com.

Name Servers

gfsysteme.com is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

The name server configuration of gfsysteme.com is shared with other domains, for instance eiki.at, reiseblitz.com, diplomarbeit-komplett.de and two others.

gfsysteme.com partially shares its NS delegation with several other domains, including elektrokamin-kaufen.de, gleichgeschaltete-medien.de, krugzumgruenenkranze.de and two others.

The name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de are often found in use alongside these name servers.

ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.

Mail Servers

gfsysteme.com uses one mail server — mail.gfsysteme.com.

gfsysteme.com uses the same mail servers as other domains, including partykreisel.de.

mail.gfsysteme.com resolves to a single IP number: 80.152.147.93.