tbsw.nl - robtex.com

tbsw.nl

DNSSEC🔒 Signed (DS record present)
A176.117.58.20🇳🇱 CLDIN-NL176.117.58.0/23
PTRns2.v26068-2is.nl
NSns-v.dns.yourhosting.nl ⭐
A2a05:1500:600:5:1c00:e3ff:fe00:d52🇳🇱 CLDIN-NL2a05:1500:600::/40 PCextreme B.V. - Amsterdam (ams02)
PTRdns-yh-10.dns.cldin.net
A185.109.217.174🇳🇱 CLDIN-NL185.109.216.0/22
PTRdns-yh-10.dns.cldin.net
NSns-u.dns.yourhosting.nu
A2a05:1500:fe00::c3ff:fe08:d006🇳🇱 NL-BIT2a05:1500:fe00::/40
PTRdns-yh-18.dns.cldin.net
A195.8.208.6🇳🇱 NL-BIT195.8.208.0/23
PTRdns-yh-18.dns.cldin.net
NSns-w.dns.yourhosting.eu
A2a05:1500:702:3:1c00:86ff:fe00:1412🇳🇱 CLDIN-NL2a05:1500::/29
PTRdns-yh-11.dns.cldin.net
A92.63.173.9🇳🇱 CLDIN-NL92.63.168.0/21 PCextreme IPv4 Route
PTRdns-yh-11.dns.cldin.net
MXtbsw-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms48070465
SOAns-v.dns.yourhosting.nldomain-admin@2is.nl 2025-11-06 #5

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-13 09:30:02 +0000 (EPOCH 1778664602)
SOAns1.dns.nldns@sidn.nl 2026-05-13 #19

Same first word

tbsw.com
tbsw.at
tbsw.mobi
tbsw.nl
tbsw.pl
tbsw.de
tbsw.net

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wsbt.ca
twsb.bplaced.net
wbst.org.tw
btsw.de
tswb.com
wbst.jp
wtbs.at

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSns-u.dns.yourhosting.nuns-v.dns.yourhosting.nlns-w.dns.yourhosting.eudns1.stabletransit.comdns2.stabletransit.comns.rackspace.comns03.2is.nlns04.2is.bens05.2is.nlMXtbsw-nl.mail.protection.outlook.comfallbackmx.spamservice.nllastmx.spamservice.nlmail.tbsw.nlmx.spamservice.nlA176.117.58.205.101.98.2862.221.204.188
○NSdns1.stabletransit.com2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 12:42:00
○ 2015-11-26 20:33:58
○ 2026-05-13 10:16:14
○NSdns2.stabletransit.com2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 12:42:00
○ 2015-11-26 20:33:58
○ 2026-05-13 10:16:14
●NSns-u.dns.yourhosting.nu2026-04-06 → 2026-05-13 · 5 obs
○ 2017-02-08 18:14:02
● 2026-04-06 02:41:10
○ 2026-04-08 02:55:18
● 2026-04-09 03:43:34
● 2026-05-13 10:16:14
●NSns-v.dns.yourhosting.nl2026-04-06 → 2026-05-13 · 5 obs
○ 2017-02-08 18:14:02
● 2026-04-06 02:41:10
○ 2026-04-08 02:55:18
● 2026-04-09 03:43:34
● 2026-05-13 10:16:14
●NSns-w.dns.yourhosting.eu2026-04-06 → 2026-05-13 · 5 obs
○ 2017-02-08 18:14:02
● 2026-04-06 02:41:10
○ 2026-04-08 02:55:18
● 2026-04-09 03:43:34
● 2026-05-13 10:16:14
○NSns.rackspace.com2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 12:42:00
○ 2015-11-26 20:33:58
○ 2026-05-13 10:16:14
○NSns03.2is.nl2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
○NSns04.2is.be2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
○NSns05.2is.nl2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
○MXfallbackmx.spamservice.nl2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
○MXlastmx.spamservice.nl2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
○MXmail.tbsw.nl2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 12:42:00
○ 2015-11-26 20:33:58
○ 2026-05-13 10:16:14
○MXmx.spamservice.nl2015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14
●MXtbsw-nl.mail.protection.outlook.com2026-04-06 → 2026-05-13 · 5 obs
○ 2017-02-08 18:14:02
● 2026-04-06 02:41:10
○ 2026-04-08 02:55:18
● 2026-04-09 03:43:34
● 2026-05-13 10:16:14
●A176.117.58.202026-04-06 → 2026-05-13 · 5 obs
○ 2017-02-08 18:14:02
● 2026-04-06 02:41:10
○ 2026-04-08 02:55:18
● 2026-04-09 03:43:34
● 2026-05-13 10:16:14
○A5.101.98.282015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 12:42:00
○ 2015-11-26 20:33:58
○ 2026-05-13 10:16:14
○A62.221.204.1882015-11-26 → 2017-02-08 · 5 obs
○ 2015-08-05 12:42:00
● 2015-11-26 20:33:58
● 2017-02-08 18:14:02
○ 2026-04-06 02:41:10
○ 2026-05-13 10:16:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
tbsw.nlns-u.dns.yourhosting.nu, ns-v.dns.yourhosting.nl, ns-w.dns.yourhosting.eu-

✅ Authoritative Response

Server:195.8.208.6

NS records: ns-u.dns.yourhosting.nu, ns-v.dns.yourhosting.nl, ns-w.dns.yourhosting.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1382ms | Queries: -

📄 Records

TypeCountSample Data
A1176.117.58.20
NS3ns-v.dns.yourhosting.nl, ns-u.dns.yourhosting.nu...
MX1tbsw-nl.mail.protection.outlook.com (pri
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms48070465
SOA1ns-v.dns.yourhosting.nl domain-admin.2is

Analysis

IP Addresses

tbsw.nl resolves to a single IP address: 176.117.58.20.

Other host names including adr-opleider.nl, mail.sjiep.com, intermiko.com, server1.redevelopment.nl and mail.cad.nl share IP numbers with tbsw.nl.

Name Servers

tbsw.nl is delegated to three name servers: ns-w.dns.yourhosting.eu, ns-v.dns.yourhosting.nl and ns-u.dns.yourhosting.nu.

tbsw.nl at least partially shares name servers with other domains, including jandeweijer.nl, edwintuijn.com, psinternational.nl, emjoy.eu and dental-imaging.nl.

These name servers are typically used together with the name servers ns-h.dns.yourhosting.eu, ns-g.dns.yourhosting.nl, ns-c.dns.yourhosting.nu, ns-i.dns.yourhosting.nu, ns-d.dns.yourhosting.nl, ns-q.dns.yourhosting.eu, ns-n.dns.yourhosting.eu, ns-f.dns.yourhosting.nu, ns-t.dns.yourhosting.eu and ns-m.dns.yourhosting.nl.

Host names with two IP numbers:

ns-w.dns.yourhosting.eu points to: 2a05:1500:702:3:1c00:86ff:fe00:1412 and 92.63.173.9

ns-v.dns.yourhosting.nl points to: 2a05:1500:600:5:1c00:e3ff:fe00:d52 and 185.109.217.174

ns-u.dns.yourhosting.nu points to: 2a05:1500:fe00::c3ff:fe08:d006 and 195.8.208.6

Mail Servers

tbsw.nl is handled by a single mail server, tbsw-nl.mail.protection.outlook.com.

Hostname tbsw-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::8, 52.101.68.10, 52.101.73.1, 52.101.73.8 and 52.101.73.11.