sf-it.nl - robtex.com

sf-it.nl

DNSSEC⚠️ Not signed
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
MXsfit-nl0e.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
MXms29157683.msv1.invalid(32767)
TXTv=spf1 include:spf.protection.outlook.com mx -all
TXTMS=ms29157683
SOAns0.transip.nethostmaster@transip.nl 2022-02-14 #0

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-13 10:00:01 +0000 (EPOCH 1776074401)
SOAns1.dns.nldns@sidn.nl 2026-04-13 #20

Same first word

sf-it.at
sf-it.nl
sf-it.com
sf-it.de
sf-it.net

Similar names

tf-is.de
fs-it.blogspot.nl
s-fit.ru
stf-i.com
t-fis.com
s-fit.biz
f-its.eu
fi-ts.net
f-its.biz
i-sft.com
it-fs.co.jp
it-fs.eu
st-fi.com
fs-it.eu
fi-st.info
fs-it.net
tfs-i.com
fs-it.dk
it-sf.org
fi-ts.com
it-fs.com
i-tfs.net
fs-it.systems
fit-s.net
i-tfs.com
it-fs.de
fti-s.com
it-sf.de
fs-it.at
f-ist.com
stf-i.de
f-its.com
st-fi.de
fs-it.blogspot.com
f-its.co.jp
ts-if.com
ift-s.de
if-ts.com
fs-it.cn
fs-it.cloud
s-ift.org
fs-it.com
it-sf.co.jp
t-fis.de
fs-it.nl
s-fit.ch
fs-it.blogspot.fr
fit-s.co.jp
ift-s.com
s-fit.co.uk
i-tfs.org
fs-it.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns0.transip.netns1.transip.nlns2.transip.euMXms29157683.msv1.invalidsfit-nl0e.mail.protection.outlook.commail.sf-it.nlmailip6.sf-it.nlrelay.transip.nlA149.210.205.206
●NSns0.transip.net2015-08-18 → 2026-04-13 · 2 obs
● 2015-08-18 22:43:36
● 2026-04-13 11:09:26
●NSns1.transip.nl2015-08-18 → 2026-04-13 · 2 obs
● 2015-08-18 22:43:36
● 2026-04-13 11:09:26
●NSns2.transip.eu2015-08-18 → 2026-04-13 · 2 obs
● 2015-08-18 22:43:36
● 2026-04-13 11:09:26
○MXmail.sf-it.nl2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 22:43:36
● 2017-03-19 06:16:02
○ 2026-04-10 22:48:24
○ 2026-04-13 11:09:26
○MXmailip6.sf-it.nl2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 22:43:36
● 2017-03-19 06:16:02
○ 2026-04-10 22:48:24
○ 2026-04-13 11:09:26
●MXms29157683.msv1.invalid2026-04-10 → 2026-04-13 · 3 obs
○ 2017-03-19 06:16:02
● 2026-04-10 22:48:24
● 2026-04-13 11:09:26
○MXrelay.transip.nl2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 22:43:36
● 2017-03-19 06:16:02
○ 2026-04-10 22:48:24
○ 2026-04-13 11:09:26
●MXsfit-nl0e.mail.protection.outlook.com2026-04-10 → 2026-04-13 · 3 obs
○ 2017-03-19 06:16:02
● 2026-04-10 22:48:24
● 2026-04-13 11:09:26
○A149.210.205.2062015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 22:43:36
● 2017-03-19 06:16:02
○ 2026-04-10 22:48:24
○ 2026-04-13 11:09:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
sf-it.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: 490ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.transip.nl, ns0.transip.net...
MX2sfit-nl0e.mail.protection.outlook.com (p, ms29157683.msv1.invalid (pri: 32767)
TXT2MS=ms29157683, v=spf1 include:spf.protection.outlook.co
SOA1ns0.transip.net hostmaster.transip.nl

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

sf-it.nl delegates to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

sf-it.nl shares some name servers with other domains, for example icategelprojecten.com, demanadvies.nl, robinreep.nl, zachte-zaken.nl and kortekazen.nl.

Host names with two IP numbers:

ns2.transip.eu: 2a01:7c8:f:c1f::195 and 37.97.199.195

ns0.transip.net: 2a01:7c8:dddd:195::195 and 195.135.195.195

ns1.transip.nl: 2a01:7c8:7000:195::195 and 195.8.195.195

Mail Servers

sf-it.nl is served by two mail servers: ms29157683.msv1.invalid and sfit-nl0e.mail.protection.outlook.com.

Host name sfit-nl0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.15, 52.101.68.39 and 52.101.73.15.