mastercoding.nl - dns.ninja

mastercoding.nl

DNSSEC🔒 Signed (DS record present)
A89.31.96.193🇳🇱 TRANSIP-AS89.31.96.0/23
PTRmastercoding.nl
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
MXaspmx.l.google.com
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTgoogle-site-verification=vb6f69tcXfpubKr317x4iXNPKYP6QAmvUrYZZTILtxc
TXTv=spf1 include:_spf.google.com ip4:89.31.96.193 a include:spf.mandrillapp.com...
SOAns0.transip.nethostmaster@transip.nl 2025-09-23 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-05 05:30:01 +0000 (EPOCH 1783229401)
SOAns1.dns.nldns@sidn.nl 2026-07-05 #11

PTR for

Subdomains

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

20162017201820192020202120222023202420252026NSns0.transip.netns1.transip.nlns2.transip.euMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA89.31.96.193
NSns0.transip.net2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
NSns1.transip.nl2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
NSns2.transip.eu2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
MXalt1.aspmx.l.google.com2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
MXalt2.aspmx.l.google.com2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
MXaspmx.l.google.com2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
MXaspmx2.googlemail.com2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
MXaspmx3.googlemail.com2015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58
A89.31.96.1932015-07-20 → 2026-07-05 · 2 obs
● 2015-07-20 07:33:10
● 2026-07-05 06:32:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns1.dns.nl, ns3.dns.nl-
mastercoding.nlns0.transip.net, ns1.transip.nl, ns2.transip.eu2 records

✅ Authoritative Response

Server:195.8.195.195

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: 1793ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.96.193
NS3ns0.transip.net, ns1.transip.nl...
MX5aspmx2.googlemail.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)...
TXT2v=spf1 include:_spf.google.com ip4:89.31, google-site-verification=vb6f69tcXfpubKr
SOA1ns0.transip.net hostmaster.transip.nl

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)

Analysis

Hierarchy

old.mastercoding.nl is a subdomain of mastercoding.nl.

IP Addresses

mastercoding.nl resolves to one IP address: 89.31.96.193.

Name Servers

mastercoding.nl has three name servers — ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

The name servers of mastercoding.nl overlap at least partially with those of other domains — among them ruletkaonline.com, petteflet.org, attie.nl and two more.

Each of ns2.transip.eu, ns0.transip.net and ns1.transip.nl points to two IP numbers. ns2.transip.eu points to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net points to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl points to 195.8.195.195 and 2a01:7c8:7000:195::195.

Mail Servers

Five mail servers handle mastercoding.nl: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

mastercoding.nl has at least partial mail server overlap with other domains such as ns500821.ns500821.ns500841.ns500821.ns500795.ns500795.ns500821.ns500821.ns500795.lustypartnersfinder.com, ns500759.ns500698.ns500758.ns500736.ns500698.ns500698.ns500698.ns500698.ns500708.ns500708.ns500576.ns500652.trackreceptor.com, ns500765.ns500699.ns500693.ns500734.ns500699.ns500693.ns500734.ns500693.ns500693.ns500693.ns500693.ns500699.ns500683.ns500683.ns500632.ns500588.ns500612.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 172.253.115.26 and 2607:f8b0:4004:c0b::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.