ducode.org - dns.ninja

ducode.org

DNSSEC🔒 Signed (DS record present)
A83.137.147.89🇳🇱 DUOCAST-AS83.137.144.0/21 Duocast
PTRip-space-by.duocast.net
NSns0.transip.net
A2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns0.transip.net
A195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.
PTRns0.transip.net
NSns1.transip.nl
A2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns1.transip.nl
A195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.
PTRns1.transip.nl
NSns2.transip.eu
A2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns2.transip.eu
A37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns2.transip.eu
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTgoogle-site-verification=YB-pRm25PPoM-H-TLHNMbLYWptXzNvDbHenjbYEp0CY
TXTv=spf1 include:spf.messagingengine.com ?all
SOAns0.transip.nethostmaster@transip.nl 2026-04-25 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1786377261
WOT: SAFE (100/100)

Same first word

Similar names

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSns0.transip.netns1.transip.nlns2.transip.eunszero1.axc.nlnszero2.axc.nlMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA83.137.147.89136.144.183.7136.144.216.39
NSns0.transip.net2026-02-25 → 2026-08-10 · 3 obs
○ 2019-04-10 20:50:04
● 2026-02-25 23:01:30
● 2026-08-10 16:04:34
NSns1.transip.nl2026-02-25 → 2026-08-10 · 3 obs
○ 2019-04-10 20:50:04
● 2026-02-25 23:01:30
● 2026-08-10 16:04:34
NSns2.transip.eu2026-02-25 → 2026-08-10 · 3 obs
○ 2019-04-10 20:50:04
● 2026-02-25 23:01:30
● 2026-08-10 16:04:34
NSnszero1.axc.nl2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:50:04
○ 2026-02-25 23:01:30
○ 2026-08-10 16:04:34
NSnszero2.axc.nl2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:50:04
○ 2026-02-25 23:01:30
○ 2026-08-10 16:04:34
MXin1-smtp.messagingengine.com2019-04-10 → 2026-08-10 · 2 obs
● 2019-04-10 20:50:04
● 2026-08-10 16:04:34
MXin2-smtp.messagingengine.com2019-04-10 → 2026-08-10 · 2 obs
● 2019-04-10 20:50:04
● 2026-08-10 16:04:34
A136.144.183.72019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:50:04
○ 2026-02-25 23:01:30
○ 2026-08-10 16:04:34
A136.144.216.392026-02-25 → 2026-04-06 · 5 obs
○ 2019-04-10 20:50:04
● 2026-02-25 23:01:30
● 2026-04-06 21:03:36
○ 2026-06-15 18:33:04
○ 2026-08-10 16:04:34
A83.137.147.892026-06-15 → 2026-08-10 · 3 obs
○ 2026-04-06 21:03:36
● 2026-06-15 18:33:04
● 2026-08-10 16:04:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
ducode.orgns0.transip.net, ns1.transip.nl, ns2.transip.eu-

✅ Authoritative Response

Server:195.135.195.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

TypeCountSample Data
A183.137.147.89
NS3ns1.transip.nl, ns2.transip.eu...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT2google-site-verification=YB-pRm25PPoM-H-, v=spf1 include:spf.messagingengine.com ?
SOA1ns0.transip.net hostmaster.transip.nl

Analysis

IP Addresses

ducode.org points to a single IP number: 83.137.147.89.

There are other host names — winterwerp.nl among them — that share IP numbers with ducode.org.

Name Servers

DNS for ducode.org is handled by three authoritative name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

ducode.org has at least partial name server overlap with other domains, such as multitaste.org, wieishet.nl, vidstreamtv.net and two others.

Three hostnames — ns2.transip.eu, ns0.transip.net and ns1.transip.nl — each have two IP addresses: ns2.transip.eu has 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net has 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl has 195.8.195.195 and 2a01:7c8:7000:195::195.

Mail Servers

ducode.org has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

ducode.org shares the same mail server setup as other domains, including www.mgabriel.org, www.riff.ie, apps.ex.jakerullman.com and two others.

ducode.org has mail servers in common with other domains — for example kobeyu.co.uk, scbarxc.com and clousis.com.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.