doublef.com - dns.ninja

doublef.com

DNSSEC⚠️ Not signed
A217.119.50.96
NSns31.domaincontrol.com ⭐
A2603:5:2191::10🇺🇸 GODADDY-DNS2603:5:2190::/44
PTRns31.domaincontrol.com
A97.74.105.16🇺🇸 GODADDY-DNS97.74.104.0/23
PTRns31.domaincontrol.com
NSns32.domaincontrol.com
A2603:5:2291::10🇺🇸 GODADDY-DNS2603:5:2290::/44
PTRns32.domaincontrol.com
A173.201.73.16🇺🇸 GODADDY-DNS173.201.72.0/23
PTRns32.domaincontrol.com
MXmx-in-1.synserver.de ⭐
A217.119.50.244
A217.119.50.249
MXmx-in-2.synserver.de ⭐
A217.119.50.244
A217.119.50.249
SOAns31.domaincontrol.comdns@jomax.net 2025-07-16 #12

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=1786181664
WOT: SAFE (64/100)

Same first word

doublef.ch
doublef.com
doublef.de
doublef.at
doublef.eu
doublef.myshopify.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns31.domaincontrol.comns32.domaincontrol.comns1.hans.hosteurope.dens1.synserver.dens2.hans.hosteurope.dens2.synserver.dens3.synserver.dens4.synserver.deMXmx-in-1.synserver.demx-in-2.synserver.deA217.119.50.96
○NSns1.hans.hosteurope.de2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-16 18:26:32
● 2017-04-09 04:57:36
○ 2026-03-31 18:15:02
○ 2026-08-08 09:50:40
○NSns1.synserver.de2015-06-04 → 2016-09-16 · 4 obs
● 2015-06-04 10:10:46
● 2016-09-16 18:26:32
○ 2017-04-09 04:57:36
○ 2026-08-08 09:50:40
○NSns2.hans.hosteurope.de2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-16 18:26:32
● 2017-04-09 04:57:36
○ 2026-03-31 18:15:02
○ 2026-08-08 09:50:40
○NSns2.synserver.de2015-06-04 → 2016-09-16 · 4 obs
● 2015-06-04 10:10:46
● 2016-09-16 18:26:32
○ 2017-04-09 04:57:36
○ 2026-08-08 09:50:40
○NSns3.synserver.de2015-06-04 → 2016-09-16 · 4 obs
● 2015-06-04 10:10:46
● 2016-09-16 18:26:32
○ 2017-04-09 04:57:36
○ 2026-08-08 09:50:40
●NSns31.domaincontrol.com2026-03-31 → 2026-08-08 · 3 obs
○ 2017-04-09 04:57:36
● 2026-03-31 18:15:02
● 2026-08-08 09:50:40
●NSns32.domaincontrol.com2026-03-31 → 2026-08-08 · 3 obs
○ 2017-04-09 04:57:36
● 2026-03-31 18:15:02
● 2026-08-08 09:50:40
○NSns4.synserver.de2015-06-04 → 2016-09-16 · 4 obs
● 2015-06-04 10:10:46
● 2016-09-16 18:26:32
○ 2017-04-09 04:57:36
○ 2026-08-08 09:50:40
●MXmx-in-1.synserver.de2015-06-04 → 2026-08-08 · 2 obs
● 2015-06-04 10:10:46
● 2026-08-08 09:50:40
●MXmx-in-2.synserver.de2015-06-04 → 2026-08-08 · 2 obs
● 2015-06-04 10:10:46
● 2026-08-08 09:50:40
●A217.119.50.962015-06-04 → 2026-08-08 · 2 obs
● 2015-06-04 10:10:46
● 2026-08-08 09:50:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
doublef.comns31.domaincontrol.com, ns32.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublef.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

TypeCountSample Data
A1217.119.50.96
NS2ns31.domaincontrol.com, ns32.domaincontrol.com
MX2mx-in-2.synserver.de (pri: 100), mx-in-1.synserver.de (pri: 100)
SOA1ns31.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

doublef.com resolves to just one IP address, 217.119.50.96.

Host names like web26.synserver.de are further examples that share IP numbers with doublef.com.

Name Servers

Two name servers handle the delegation for doublef.com: ns31.domaincontrol.com and ns32.domaincontrol.com.

doublef.com shares its NS records with other domains, for example couriercases.com, soccerblogs.net, trufflesystems.in and two others.

ns31.domaincontrol.com and ns32.domaincontrol.com both carry two IP addresses. The A records for ns31.domaincontrol.com are 97.74.105.16 and 2603:5:2191::10; the A records for ns32.domaincontrol.com are 173.201.73.16 and 2603:5:2291::10.

Mail Servers

doublef.com is served by two mail servers, mx-in-1.synserver.de and mx-in-2.synserver.de.

Among the domains sharing a mail server setup with doublef.com are goldwell.de, goldwell.ch, vitaltarget.com and two others.

There is at least a partial MX overlap between doublef.com and other domains, including reisser-ag.eu, stollenwerk24.de, burth.org and two others.

These mail servers often co-occur with the mail servers remote.fachversand-stollenwerk.de.

mx-in-1.synserver.de and mx-in-2.synserver.de each point to two IP numbers — 217.119.50.244 and 217.119.50.249 — making both hosts identical in their DNS resolution.

mx-in-1.synserver.de along with mx-in-2.synserver.de each resolve to 217.119.50.244 IP addresses.

mx-in-1.synserver.de along with mx-in-2.synserver.de each resolve to 217.119.50.249 IP addresses.