bufen.com - dns.ninja

bufen.com

DNSSEC⚠️ Not signed
A81.28.232.67🇩🇪 SCALEUP81.28.232.0/22 Route object for 81.28.232.0/22 Colocation Berlin
PTRws2.web.vrmd.de
NSns2.variomedia.de ⭐ ⚠️ Not in parent delegation
A2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47
PTRns2.variomedia.de
A185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23
PTRns2.variomedia.de
NSns.variomedia.de
A81.28.224.2🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRns1.variomedia.de
NSns1.variomedia.de ⚠️ Not in zone NS records
A2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47
PTRns1.variomedia.de
A185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23
PTRns1.variomedia.de
MXmail.variomedia.de ⭐
A81.28.224.26🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx1.mail.vrmd.de
A81.28.224.27🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx2.mail.vrmd.de
TXTv=spf1 include:spf.variomedia.de ?all
TXTef1543fe30816d505be01d2f31f8caf5f50d1ed6
SOAns1.variomedia.desupport@variomedia.de 2025-10-22 #60

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=1785247947

Same first word

bufen.net
bufen.com

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DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSns.variomedia.dens1.variomedia.dens2.variomedia.deMXmail.variomedia.deA81.28.232.67
●NSns.variomedia.de2026-02-15 → 2026-07-28 · 3 obs
○ 2015-07-23 07:08:44
● 2026-02-15 21:26:30
● 2026-07-28 14:32:04
●NSns1.variomedia.de2015-07-23 → 2026-07-28 · 2 obs
● 2015-07-23 07:08:44
● 2026-07-28 14:32:04
●NSns2.variomedia.de2015-07-23 → 2026-07-28 · 2 obs
● 2015-07-23 07:08:44
● 2026-07-28 14:32:04
●MXmail.variomedia.de2015-07-23 → 2026-07-28 · 2 obs
● 2015-07-23 07:08:44
● 2026-07-28 14:32:04
●A81.28.232.672015-07-23 → 2026-07-28 · 2 obs
● 2015-07-23 07:08:44
● 2026-07-28 14:32:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bufen.comns.variomedia.de, ns2.variomedia.de-

✅ Authoritative Response

Server:185.95.98.53

NS records: ns.variomedia.de, ns2.variomedia.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bufen.com (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

TypeCountSample Data
A181.28.232.67
NS2ns2.variomedia.de, ns1.variomedia.de
MX1mail.variomedia.de (pri: 10)
TXT2ef1543fe30816d505be01d2f31f8caf5f50d1ed6, v=spf1 include:spf.variomedia.de ?all
SOA1ns1.variomedia.de support.variomedia.de

Analysis

IP Addresses

bufen.com directs to one IP number, which is 81.28.232.67.

Among the host names that share IP numbers with bufen.com are karohost.de, fvad.org, isilog.de and two others.

Name Servers

DNS for bufen.com is handled by three authoritative name servers: ns1.variomedia.de, ns2.variomedia.de and ns.variomedia.de.

At least some of bufen.com's name servers are shared with other domains, for example fewo-ostsee.biz, kohlibri.de, tixbo.de and two more.

These name servers tend to be deployed in combination with the name servers ns2.cnm.de and ns.cnm.de.

Hosts with two IP numbers each:

ns1.variomedia.de has two IP addresses: 185.95.96.53 and 2a00:1c3e:96::53.

ns2.variomedia.de has two IP addresses: 185.95.98.53 and 2a00:1c3e:98::53.

Hosts that resolve to one IP address:

ns.variomedia.de directs to 81.28.224.2.

Mail Servers

bufen.com routes its mail through a single mail server, mail.variomedia.de.

bufen.com has the same mail server arrangement as a number of other domains, for example humboldtsaal.de, www.restposten.ac, feuerwehr-spiegelhagen.de and two more.

bufen.com has mail servers in common with other domains — for example hagl.org.hagl.org, imoscadcam.de and ermetino.com.

It is common to find these mail servers paired with the mail servers mail.hagl.org.hagl.org.

mail.variomedia.de directs to two IP numbers, 81.28.224.26 and 81.28.224.27.