efficiency-tools.com - dns.ninja

efficiency-tools.com

DNSSEC⚠️ Not signed
A142.132.248.223🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
PTRserver1.ext-com.de
NSns1.contabo.net ⭐
A2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32
A5.180.150.13🇺🇸 CONTABO5.180.150.0/24
PTRns1.contabo.net
NSns2.contabo.net
A2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32
A195.179.224.10🇩🇪 CONTABO195.179.224.0/21
PTRns2.contabo.net
NSns3.contabo.net
A2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US
A209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States
PTRns3.contabo.net
MXserver1.ext-com.de ⭐
A142.132.248.223🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
PTRserver1.ext-com.de
TXTv=spf1 +a +mx +include:mail-relay.contabo.net ~all
SOAns1.contabo.nethostmaster@contabo.de serial=1786052300

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=1786051044

Same first word

efficiency-tools.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns1.contabo.netns2.contabo.netns3.contabo.netns55.1und1.dens56.1und1.deMXserver1.ext-com.demx00.kundenserver.demx01.kundenserver.deA142.132.248.223212.227.37.5217.160.123.43
●NSns1.contabo.net2026-03-31 → 2026-08-06 · 3 obs
○ 2017-06-18 07:28:00
● 2026-03-31 23:47:14
● 2026-08-06 21:38:22
●NSns2.contabo.net2026-03-31 → 2026-08-06 · 3 obs
○ 2017-06-18 07:28:00
● 2026-03-31 23:47:14
● 2026-08-06 21:38:22
●NSns3.contabo.net2026-03-31 → 2026-08-06 · 3 obs
○ 2017-06-18 07:28:00
● 2026-03-31 23:47:14
● 2026-08-06 21:38:22
○NSns55.1und1.de2015-08-16 → 2017-06-18 · 4 obs
● 2015-08-16 08:25:16
● 2017-06-18 07:28:00
○ 2026-03-31 23:47:14
○ 2026-08-06 21:38:22
○NSns56.1und1.de2015-08-16 → 2017-06-18 · 4 obs
● 2015-08-16 08:25:16
● 2017-06-18 07:28:00
○ 2026-03-31 23:47:14
○ 2026-08-06 21:38:22
○MXmx00.kundenserver.de2015-08-16 → 2017-06-18 · 4 obs
● 2015-08-16 08:25:16
● 2017-06-18 07:28:00
○ 2026-03-31 23:47:14
○ 2026-08-06 21:38:22
○MXmx01.kundenserver.de2015-08-16 → 2017-06-18 · 4 obs
● 2015-08-16 08:25:16
● 2017-06-18 07:28:00
○ 2026-03-31 23:47:14
○ 2026-08-06 21:38:22
●MXserver1.ext-com.de2026-03-31 → 2026-08-06 · 3 obs
○ 2017-06-18 07:28:00
● 2026-03-31 23:47:14
● 2026-08-06 21:38:22
●A142.132.248.2232026-03-31 → 2026-08-06 · 3 obs
○ 2017-06-18 07:28:00
● 2026-03-31 23:47:14
● 2026-08-06 21:38:22
○A212.227.37.52015-08-16 → 2016-07-17 · 4 obs
● 2015-08-16 08:25:16
● 2016-07-17 22:15:22
○ 2017-06-18 07:28:00
○ 2026-08-06 21:38:22
○A217.160.123.432017-06-18 → 2017-06-18 · 4 obs
○ 2016-07-17 22:15:22
● 2017-06-18 07:28:00
○ 2026-03-31 23:47:14
○ 2026-08-06 21:38:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
efficiency-tools.comns1.contabo.net, ns2.contabo.net, ns3.contabo.net-

✅ Authoritative Response

Server:195.179.224.10

NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efficiency-tools.com (unsigned zone)

⏱️ Timing

Total: 1244ms | Queries: -

📄 Records

TypeCountSample Data
A1142.132.248.223
NS3ns2.contabo.net, ns1.contabo.net...
MX1server1.ext-com.de (pri: 10)
TXT1v=spf1 +a +mx +include:mail-relay.contab
SOA1ns1.contabo.net hostmaster.contabo.de

Analysis

IP Addresses

efficiency-tools.com has exactly one IP address — 142.132.248.223.

ra-paessler.de, applaus.de, inpunkto-media.de plus two other host names have IP numbers in common with efficiency-tools.com.

Name Servers

DNS for efficiency-tools.com is handled by three authoritative name servers: ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.

efficiency-tools.com shares at least some of its name servers with other domains, including lukasz-developer.com, qutell.net, fxbrwanda.org and two others.

Three hostnames — ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — each have two IP addresses: ns1.contabo.net has 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net has 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net has 209.126.15.15 and 2605:a140:5028:1200::1.

Mail Servers

efficiency-tools.com uses one mail server — server1.ext-com.de.

efficiency-tools.com shares its mail server configuration with other domains, such as djabuse.de and m1ch4.com.

server1.ext-com.de has exactly one IP number: 142.132.248.223.