bknw.nl - robtex.com

bknw.nl

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ae91🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2ff6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.246Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.145🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbowen.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A2803:f800:50::6ca2:c353🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbowen.ns.cloudflare.com
A2a06:98c1:50::ac40:2353🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbowen.ns.cloudflare.com
A108.162.195.83🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A162.159.44.83Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
A172.64.35.83🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbowen.ns.cloudflare.com
NSpaige.ns.cloudflare.com
A2606:4700:50::a29f:2626🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A2803:f800:50::6ca2:c226🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaige.ns.cloudflare.com
A2a06:98c1:50::ac40:2226🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaige.ns.cloudflare.com
A108.162.194.38🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A162.159.38.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
A172.64.34.38🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaige.ns.cloudflare.com
MXbknw-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTMS=ms59010956
TXTv=spf1 ip4:84.241.182.213 ip6:2001:1690:2:416::213 include:spf.protection.out...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.47.246, 172.67.174.145
IPv62606:4700:3032::ac43:ae91, 2606:4700:3037::6815:2ff6
SOAbowen.ns.cloudflare.comdns@cloudflare.com serial=2399812593

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-31 19:30:01 +0000 (EPOCH 1774985401)
SOAns1.dns.nldns@sidn.nl 2026-03-31 #39

Same first word

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bknw.cn
bknw.net
bknw.org

Similar names

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nkwb.sakura.ne.jp
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kwnb.be
bwkn.cn
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kbwn.net
bnwk.de
nwkb.org
wkbn.ch
kbwn.info
nbwk.com

DNS History

18 records (7 active, 11 former)

20162017201820192020202120222023202420252026NSbowen.ns.cloudflare.compaige.ns.cloudflare.comns3.firstfind.nlns4.firstfind.nlns5.firstfind.netMXbknw-nl.mail.protection.outlook.commail.bibliotheekkennemerwaard.nlwebmail.bibliotheekkennemerwaard.nlA104.21.47.246172.67.174.1452606:4700:3032::ac43:ae912606:4700:3037::6815:2ff6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::84.241.182.21385.158.203.159
●NSbowen.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
● 2026-03-31 20:14:06
○NSns3.firstfind.nl2015-07-20 → 2019-04-08 · 4 obs
● 2015-07-20 17:50:20
● 2019-04-08 05:53:38
○ 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○NSns4.firstfind.nl2015-07-20 → 2019-04-08 · 4 obs
● 2015-07-20 17:50:20
● 2019-04-08 05:53:38
○ 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○NSns5.firstfind.net2015-07-20 → 2019-04-08 · 4 obs
● 2015-07-20 17:50:20
● 2019-04-08 05:53:38
○ 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
●NSpaige.ns.cloudflare.com2026-03-27 → 2026-03-31 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
● 2026-03-31 20:14:06
●MXbknw-nl.mail.protection.outlook.com2026-03-27 → 2026-03-31 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
● 2026-03-31 20:14:06
○MXmail.bibliotheekkennemerwaard.nl2019-04-08 → 2019-04-08 · 4 obs
○ 2017-02-02 11:32:28
● 2019-04-08 05:53:38
○ 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○MXwebmail.bibliotheekkennemerwaard.nl2015-07-20 → 2017-02-02 · 4 obs
● 2015-07-20 17:50:20
● 2017-02-02 11:32:28
○ 2019-04-08 05:53:38
○ 2026-03-31 20:14:06
●A104.21.47.2462026-03-31 → 2026-03-31 · 2 obs
○ 2026-03-27 01:14:54
● 2026-03-31 20:14:06
●A172.67.174.1452026-03-31 → 2026-03-31 · 2 obs
○ 2026-03-27 01:14:54
● 2026-03-31 20:14:06
○A188.114.96.02026-03-27 → 2026-03-27 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○A188.114.97.02026-03-27 → 2026-03-27 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
●A2606:4700:3032::ac43:ae912026-03-31 → 2026-03-31 · 2 obs
○ 2026-03-27 01:14:54
● 2026-03-31 20:14:06
●A2606:4700:3037::6815:2ff62026-03-31 → 2026-03-31 · 2 obs
○ 2026-03-27 01:14:54
● 2026-03-31 20:14:06
○A2a06:98c1:3120::2026-03-27 → 2026-03-27 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○A2a06:98c1:3121::2026-03-27 → 2026-03-27 · 3 obs
○ 2019-04-08 05:53:38
● 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○A84.241.182.2132019-04-08 → 2019-04-08 · 4 obs
○ 2017-02-02 11:32:28
● 2019-04-08 05:53:38
○ 2026-03-27 01:14:54
○ 2026-03-31 20:14:06
○A85.158.203.1592015-07-20 → 2017-02-02 · 4 obs
● 2015-07-20 17:50:20
● 2017-02-02 11:32:28
○ 2019-04-08 05:53:38
○ 2026-03-31 20:14:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
bknw.nlbowen.ns.cloudflare.com, paige.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.38

NS records: bowen.ns.cloudflare.com, paige.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bknw.nl (unsigned zone)

⏱️ Timing

Total: 523ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.174.145, 104.21.47.246
AAAA22606:4700:3037::6815:2ff6, 2606:4700:3032::ac43:ae91
NS2bowen.ns.cloudflare.com, paige.ns.cloudflare.com
MX1bknw-nl.mail.protection.outlook.com (pri
TXT2MS=ms59010956, v=spf1 ip4:84.241.182.213 ip6:2001:1690:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bowen.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

bknw.nl points to four IP numbers: 2606:4700:3032::ac43:ae91, 2606:4700:3037::6815:2ff6, 104.21.47.246 and 172.67.174.145.

Other host names, for instance taxehepususventuresltd.pics, bestfreewpplugins.com, luhman.com, qiqubook.com and aolpen0-recipe-dd9f.nbldio.workers.dev share IP numbers with bknw.nl.

Name Servers

Delegation for bknw.nl rests with two name servers, bowen.ns.cloudflare.com and paige.ns.cloudflare.com.

bknw.nl shares the same name server setup as other domains, including kennemerwaard.com, tantrumstreet.com, kennemerwaard.nl, obbergen.nl and lebongout.ru.

bknw.nl at least partially shares name servers with other domains, for instance towns3.shop, oarsprong.nl, teiegcsdzd.work, hathorhb.nl and goosebitehotsauce.com.

These name servers are commonly used with sri.ns.cloudflare.com and asa.ns.cloudflare.com.

Host names with six IP numbers: bowen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c53, 2803:f800:50::6ca2:c353, 2a06:98c1:50::ac40:2353, 108.162.195.83, 162.159.44.83 and 172.64.35.83. paige.ns.cloudflare.com points to: 2606:4700:50::a29f:2626, 2803:f800:50::6ca2:c226, 2a06:98c1:50::ac40:2226, 108.162.194.38, 162.159.38.38 and 172.64.34.38.

Mail Servers

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

bknw-nl.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 52.101.68.10, 52.101.68.25, 52.101.73.24 and 52.101.73.26.