2fa.nl - robtex.com

2fa.nl

DNSSEC🔒 Signed (DS record present)
A185.37.70.70🇳🇱 CLDIN-NL185.37.68.0/22
PTRserver101.yourhosting.nl
NSns3.firstfind.nl ⭐
A2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRns3.firstfind.nl
A5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns3.firstfind.nl
NSns4.firstfind.nl
A2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
A5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21
PTRns4.firstfind.nl
NSns5.firstfind.net
A2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns5.firstfind.net
A178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean
PTRns5.firstfind.net
MXprimary.yourfilter.nl ⭐
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::25🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse21-yh.route25.eu
A2a01:b941:2::26🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse20-yh.route25.eu
A2a01:b941:2::27🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse19-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:2aff:fe00:5554🇳🇱 CLDIN-NL2a05:1500::/29
PTRse28-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:a3ff:fe00:5558🇳🇱 CLDIN-NL2a05:1500::/29
PTRse26-yh.route25.eu
A2a05:1500:702:9:1c00:a5ff:fe00:5553🇳🇱 CLDIN-NL2a05:1500::/29
PTRse27-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.20🇳🇱 CLDIN-NL185.103.240.0/22
PTRse27-yh.route25.eu
A185.103.241.21🇳🇱 CLDIN-NL185.103.240.0/22
PTRse28-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.103.241.25🇳🇱 CLDIN-NL185.103.240.0/22
PTRse26-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.24🇳🇱 CLDIN-NL185.223.32.0/22
PTRse22-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.28🇳🇱 CLDIN-NL185.223.32.0/22
PTRse18-yh.route25.eu
A185.223.33.29🇳🇱 CLDIN-NL185.223.32.0/22
PTRse17-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
MXfallback.yourfilter.nl(20)
A2a01:b941:2::23🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse23-yh.route25.eu
A2a01:b941:2::24🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse22-yh.route25.eu
A2a01:b941:2::28🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse18-yh.route25.eu
A2a01:b941:2::29🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse17-yh.route25.eu
A2a01:b941:2::30🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING
PTRse16-yh.route25.eu
A2a05:1500:702:9:1c00:7fff:fe00:5556🇳🇱 CLDIN-NL2a05:1500::/29
PTRse30-yh.route25.eu
A2a05:1500:702:9:1c00:f0ff:fe00:5555🇳🇱 CLDIN-NL2a05:1500::/29
PTRse29-yh.route25.eu
A185.103.241.22🇳🇱 CLDIN-NL185.103.240.0/22
PTRse29-yh.route25.eu
A185.103.241.23🇳🇱 CLDIN-NL185.103.240.0/22
PTRse30-yh.route25.eu
A185.223.33.23🇳🇱 CLDIN-NL185.223.32.0/22
PTRse23-yh.route25.eu
A185.223.33.25🇳🇱 CLDIN-NL185.223.32.0/22
PTRse21-yh.route25.eu
A185.223.33.26🇳🇱 CLDIN-NL185.223.32.0/22
PTRse20-yh.route25.eu
A185.223.33.27🇳🇱 CLDIN-NL185.223.32.0/22
PTRse19-yh.route25.eu
A185.223.33.30🇳🇱 CLDIN-NL185.223.32.0/22
PTRse16-yh.route25.eu
TXTgoogle-site-verification=Qbq-E4_LKfhRWAO99yE0g2Zf2f8-CkaKWV57WfVVN00
TXTv=spf1 a mx include:_spf.yourfilter.nl -all
SOAns3.firstfind.nlhostmaster@firstfind.nl 2026-03-26 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-28 06:30:01 +0000 (EPOCH 1774679401)
SOAns1.dns.nldns@sidn.nl 2026-03-28 #13

Same first word

2fa.homes
2fa.info
2fa.ru
2fa.kim
2fa.club
2fa.run
2fa.live
2fa.world
2fa.group
2fa.services
2fa.wtf
2fa.dev
2fa.onl
2fa.ch
2fa.guru
2fa.online
2fa.host
2fa.farm
2fa.fan
2fa.fun
2fa.com.vn
2fa.cc
2fa.one
2fa.day
2fa.it
2fa.com.br
2fa.cn
2fa.co.uk
2fa.cable-modem.org
2fa.to
2fa.email
2fa.directory
2fa.co.in
2fa.eu
2fa.vip
2fa.hk
2fa.in
2fa.vn
2fa.show
2fa.nl
2fa.no
2fa.org
2fa.com
2fa.jetzt
2fa.ca
2fa.tv
2fa.me
2fa.co.il
2fa.zone
2fa.co
2fa.codes

Similar names

af2.es
a2f.com
fa2.fr
fa2.com.cn
f2a.eu
a2f.biz
2af.ru
f2a.org
a2f.ca
a2f.fr
af2.net
f2a.me
2af.cn
f2a.ca
a2f.co
a2f.info
af2.ru
2af.pt
f2a.it
af2.org
a2f.net
fa2.org
2af.org
2af.it
fa2.net
f2a.ru
f2a.fr
a2f.us
a2f.cn
af2.cn
af2.com.br
af2.com
f2a.space
af2.de
af2.cz
fa2.in
af2.pl
af2.info
af2.co.uk
f2a.net
a2f.nl
f2a.nl
a2f.de
f2a.biz
f2a.de
a2f.ru
af2.ch
f2a.us
fa2.ru
a2f.in
a2f.com.au
f2a.com
2af.de
af2.eu
fa2.de
af2.cc
fa2.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXfallback.yourfilter.nlprimary.yourfilter.nlmx1.firstfind.nlmx2.firstfind.nlserver33.firstfind.nlA185.37.70.7085.158.203.122
●NSns3.firstfind.nl2015-05-26 → 2026-03-28 · 2 obs
● 2015-05-26 07:00:34
● 2026-03-28 07:18:26
●NSns4.firstfind.nl2015-05-26 → 2026-03-28 · 2 obs
● 2015-05-26 07:00:34
● 2026-03-28 07:18:26
●NSns5.firstfind.net2015-05-26 → 2026-03-28 · 2 obs
● 2015-05-26 07:00:34
● 2026-03-28 07:18:26
●MXfallback.yourfilter.nl2021-09-24 → 2026-03-28 · 3 obs
○ 2018-02-14 04:56:12
● 2021-09-24 02:37:32
● 2026-03-28 07:18:26
○MXmx1.firstfind.nl2015-05-26 → 2018-02-14 · 4 obs
● 2015-05-26 07:00:34
● 2018-02-14 04:56:12
○ 2021-09-24 02:37:32
○ 2026-03-28 07:18:26
○MXmx2.firstfind.nl2015-05-26 → 2018-02-14 · 4 obs
● 2015-05-26 07:00:34
● 2018-02-14 04:56:12
○ 2021-09-24 02:37:32
○ 2026-03-28 07:18:26
●MXprimary.yourfilter.nl2021-09-24 → 2026-03-28 · 3 obs
○ 2018-02-14 04:56:12
● 2021-09-24 02:37:32
● 2026-03-28 07:18:26
○MXserver33.firstfind.nl2015-05-26 → 2018-02-14 · 4 obs
● 2015-05-26 07:00:34
● 2018-02-14 04:56:12
○ 2021-09-24 02:37:32
○ 2026-03-28 07:18:26
●A185.37.70.702021-09-24 → 2026-03-28 · 3 obs
○ 2018-02-14 04:56:12
● 2021-09-24 02:37:32
● 2026-03-28 07:18:26
○A85.158.203.1222015-05-26 → 2018-02-14 · 4 obs
● 2015-05-26 07:00:34
● 2018-02-14 04:56:12
○ 2021-09-24 02:37:32
○ 2026-03-28 07:18:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns4.dns.nl, ns3.dns.nl-
2fa.nlns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net-

✅ Authoritative Response

Server:5.157.87.222

NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

TypeCountSample Data
A1185.37.70.70
NS3ns4.firstfind.nl, ns5.firstfind.net...
MX2fallback.yourfilter.nl (pri: 20), primary.yourfilter.nl (pri: 10)
TXT2google-site-verification=Qbq-E4_LKfhRWAO, v=spf1 a mx include:_spf.yourfilter.nl -
SOA1ns3.firstfind.nl hostmaster.firstfind.nl

Analysis

IP Addresses

2fa.nl resolves to a single IP: 185.37.70.70.

Other host names, for instance shipdesign.nl, flawless.nl, horlogereparatiedenhaag.com, rentasorter.eu and bluesrecordspaul.nl share IP numbers with 2fa.nl.

Name Servers

2fa.nl delegates to three name servers: ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

2fa.nl shares some name servers with other domains, for example bygeoff.nl, guis.nl, sensify.de, beaconportal.eu and christianjongeneel.nl.

Host names with two IP numbers:

ns5.firstfind.net: 2a03:b0c0:2:d0::1183:f001 and 178.128.248.2

ns3.firstfind.nl: 2a01:b940:1057::53 and 5.157.86.222

ns4.firstfind.nl: 2a01:b940:1057::54 and 5.157.87.222

Mail Servers

2fa.nl is served by two mail servers: fallback.yourfilter.nl and primary.yourfilter.nl.

2fa.nl shares the mail server setup with other domains, for example biosapp.nl, rvsvaten.nl, es-goudsmid.nl, marclaudia.nl and ladderman.nl.

2fa.nl shares mail servers with other domains at least partially, for example 123broodje.nl, alurol.nl, vimf.nl and la-masia.nl.

Host names with 24 IP numbers point to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::25, 2a01:b941:2::26, 2a01:b941:2::27, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:2aff:fe00:5554, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:a3ff:fe00:5558, 2a05:1500:702:9:1c00:a5ff:fe00:5553, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.20, 185.103.241.21, 185.103.241.22, 185.103.241.23, 185.103.241.25, 185.223.33.23, 185.223.33.24, 185.223.33.27, 185.223.33.28, 185.223.33.29 and 185.223.33.30.

Host names with fourteen IP numbers point to: 2a01:b941:2::23, 2a01:b941:2::24, 2a01:b941:2::28, 2a01:b941:2::29, 2a01:b941:2::30, 2a05:1500:702:9:1c00:7fff:fe00:5556, 2a05:1500:702:9:1c00:f0ff:fe00:5555, 185.103.241.22, 185.103.241.23, 185.223.33.23, 185.223.33.25, 185.223.33.26, 185.223.33.27 and 185.223.33.30.

Host names that point to 2a01:b941:2::23: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::24: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::28: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::29: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a01:b941:2::30: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a05:1500:702:9:1c00:7fff:fe00:5556: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 2a05:1500:702:9:1c00:f0ff:fe00:5555: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.103.241.22: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.103.241.23: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.23: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.27: primary.yourfilter.nl and fallback.yourfilter.nl.

Host names that point to 185.223.33.30: primary.yourfilter.nl and fallback.yourfilter.nl.

Note that primary.yourfilter.nl and fallback.yourfilter.nl appear as targets for multiple host names.