firstact.nl - robtex.com

firstact.nl

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1070::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw06.rzone.de
A81.169.145.70🇩🇪 STRATO81.169.144.0/22 AG
NSdocks16.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.rzone.de
NSshades09.rzone.de
A2607:f1c0:fe:53:185:132:34:136🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades09.rzone.de
A185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades09.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAdocks16.rzone.dehostmaster@strato-rz.de 2020-06-20 #33

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-13 19:00:02 +0000 (EPOCH 1776106802)
SOAns1.dns.nldns@sidn.nl 2026-04-13 #37

Subdomains

mail.firstact.nl

Same first word

firstact.com
firstact.co.uk
firstact.co
firstact.de
firstact.it
firstact.be
firstact.nl

Similar names

craftist.de
actfirst.org
fastrict.com
firsttac.com
tacfirst.com
firstcat.com
catfirst.com
firstcat.de
cfartist.com
frstatic.com
strictaf.com
actfirst.com
itcrafts.ch
tacfirst.de
itscraft.com
firstcat.kr
trifacts.com
rfstatic.com
fitcarts.com
catfirst.net
craftist.com
actfirst.net
firstatc.com
itcrafts.ru
actfirst.com.au
tacfirst.nl

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdocks16.rzone.deshades09.rzone.dens0.transip.netns1.securehoster.netns1.transip.nlns2.securehoster.netns2.transip.euMXsmtp.rzone.demail.firstact.nlrelay.transip.nlA2a01:238:20a:202:1070::81.169.145.702a01:7c8:eb:0:95:170:72:1305.9.134.5895.170.72.130
●NSdocks16.rzone.de2017-06-08 → 2026-04-13 · 3 obs
○ 2016-09-07 20:13:18
● 2017-06-08 23:33:56
● 2026-04-13 19:28:00
○NSns0.transip.net2015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00
○NSns1.securehoster.net2016-09-07 → 2016-09-07 · 4 obs
○ 2016-03-13 17:23:00
● 2016-09-07 20:13:18
○ 2017-06-08 23:33:56
○ 2026-04-13 19:28:00
○NSns1.transip.nl2015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00
○NSns2.securehoster.net2016-09-07 → 2016-09-07 · 4 obs
○ 2016-03-13 17:23:00
● 2016-09-07 20:13:18
○ 2017-06-08 23:33:56
○ 2026-04-13 19:28:00
○NSns2.transip.eu2015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00
●NSshades09.rzone.de2017-06-08 → 2026-04-13 · 3 obs
○ 2016-09-07 20:13:18
● 2017-06-08 23:33:56
● 2026-04-13 19:28:00
○MXmail.firstact.nl2015-06-26 → 2016-09-07 · 4 obs
● 2015-06-26 04:55:28
● 2016-09-07 20:13:18
○ 2017-06-08 23:33:56
○ 2026-04-13 19:28:00
○MXrelay.transip.nl2015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00
●MXsmtp.rzone.de2017-06-08 → 2026-04-13 · 3 obs
○ 2016-09-07 20:13:18
● 2017-06-08 23:33:56
● 2026-04-13 19:28:00
●A2a01:238:20a:202:1070::2017-06-08 → 2026-04-13 · 3 obs
○ 2016-09-07 20:13:18
● 2017-06-08 23:33:56
● 2026-04-13 19:28:00
○A2a01:7c8:eb:0:95:170:72:1302015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00
○A5.9.134.582016-09-07 → 2016-09-07 · 4 obs
○ 2016-03-13 17:23:00
● 2016-09-07 20:13:18
○ 2017-06-08 23:33:56
○ 2026-04-13 19:28:00
●A81.169.145.702017-06-08 → 2026-04-13 · 3 obs
○ 2016-09-07 20:13:18
● 2017-06-08 23:33:56
● 2026-04-13 19:28:00
○A95.170.72.1302015-06-26 → 2016-03-13 · 4 obs
● 2015-06-26 04:55:28
● 2016-03-13 17:23:00
○ 2016-09-07 20:13:18
○ 2026-04-13 19:28:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
firstact.nldocks16.rzone.de, shades09.rzone.de-

✅ Authoritative Response

Server:185.132.34.136

NS records: docks16.rzone.de, shades09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstact.nl (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.70
AAAA12a01:238:20a:202:1070::
NS2shades09.rzone.de, docks16.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks16.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

mail.firstact.nl has firstact.nl as its parent.

IP Addresses

firstact.nl points to two IPs: 2a01:238:20a:202:1070:: and 81.169.145.70.

Other host names, for instance vi-vadi-hotel.de, fischbert.de, feuerwehr-oberembt.de, preisproseite.de and linhao.de share IP numbers with firstact.nl.

Name Servers

Two name servers docks16.rzone.de and shades09.rzone.de are delegated to firstact.nl.

firstact.nl uses the same name server configuration as other domains, such as a-drive.de, btlock.de, 2g-architekten.de, goju-ryu.net and schestag.eu.

firstact.nl at least partially shares name servers with other domains such as holi.events, conag.de, schreinerei-seehuber.de, 584411.de and scandinavianhome.se.

These name servers are often used together with shades05.rzone.de, shades01.rzone.de, shades08.rzone.de, docks02.rzone.de, docks01.rzone.de, docks19.rzone.de, shades10.rzone.de, shades18.rzone.de, docks08.rzone.de and shades15.rzone.de.

Host names with two IPs:

docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143.

shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.

Mail Servers

firstact.nl is handled by a single mail server, smtp.rzone.de.

firstact.nl shares the same mail server setup as other domains, including froon.eu, aedendigital.com, reinink.com, ideahb.com and hmcristina.com.

Host name smtp.rzone.de points to IPs 2a01:238:20a:202:50f0::2097 and 81.169.145.98.