knzb.nl - robtex.com

knzb.nl

DNSSEC⚠️ Not signed
A2606:4700:130:436c:6f75:6466:6c61:7265🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsonny.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c42🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A2803:f800:50::6ca2:c342🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsonny.ns.cloudflare.com
A2a06:98c1:50::ac40:2342🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsonny.ns.cloudflare.com
A108.162.195.66🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A162.159.44.66Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
A172.64.35.66🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsonny.ns.cloudflare.com
NSveda.ns.cloudflare.com
A2606:4700:50::a29f:2693🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveda.ns.cloudflare.com
A2803:f800:50::6ca2:c293🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRveda.ns.cloudflare.com
A2a06:98c1:50::ac40:2293🇺🇸 Cloudflare2a06:98c1:50::/45
PTRveda.ns.cloudflare.com
A108.162.194.147🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveda.ns.cloudflare.com
A162.159.38.147Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveda.ns.cloudflare.com
A172.64.34.147🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRveda.ns.cloudflare.com
MXknzb-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::d🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTJV56Xu54s4B/s9EIRD9tegVP9fA2AoiqesF+o8oC30fM+IbrB7QayzEGx/3H4dabIORcCWfGiCwxA...
TXTOLYOTqUe6QQTjxLUJyPnD6u5DgiINLqJ
TXTapple-domain-verification=z1k8WQ8guXCBa2ou
TXTd365mktkey=bnIBg3TPnGVhAUeanxmIRCmVHGBXCjVm3Pa6IlEDx40x
TXTd365mktkey=fqMSRHvZziZobBSU0GHcL6tR3cA4om4jBDIo1mI1rDYx
TXTgoogle-site-verification=doScpSoYbsDSldcwTCKgh8SeZtiGwLqJEmUIqGIwZs4
TXTmandrill_verify.qJCk1HLhBGO4GG7qqPSb4A
TXTv=spf1 include:spf.protection.outlook.com ip4:185.67.61.174 ip4:87.255.33.237...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4172.64.80.1
IPv62606:4700:130:436c:6f75:6466:6c61:7265
SOAsonny.ns.cloudflare.comdns@cloudflare.com serial=2397712751

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2
rank #228070 globally
rank #3111 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (70/100)
📈 Tranco rank: #480,374

Subdomains

www.knzb.nl
exchange.knzb.nl

Same first word

knzb.co.nz
knzb.cn
knzb.nl
knzb.org.nz
knzb.tv

Similar names

kbnz.tv
nkbz.cn
zbkn.com
znbk.net
zkbn.cn
kbzn.cn
nzbk.com
nkbz.com
nzkb.de
zknb.net
nbkz.sakura.ne.jp
knbz.cn
kbzn.com
bkzn.cn
bkzn.com
nbzk.com
zbnk.com
kbnz.com
bkzn.ru
bznk.com
knbz.net
bnzk.ch
bnzk.ca
nbzk.net
bnzk.net
bnkz.ru
kzbn.com.cn
nzkb.com
bknz.co.nz
zkbn.com.cn
nbzk.org
znbk.com

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSsonny.ns.cloudflare.comveda.ns.cloudflare.comnsauth1.bit.nlnsauth2.bit.nlnsauth3.bit.orgMXknzb-nl.mail.protection.outlook.comknzb.nl.mf.canit.caknzb.nl.mg.canit.caknzb.nl.mh.canit.caknzb.nl.mi.canit.caA172.64.80.12606:4700:130:436c:6f75:6466:6c61:7265104.21.62.95172.67.222.118213.206.228.4213.206.248.2192606:4700:3031::ac43:de762606:4700:3037::6815:3e5f
○NSnsauth1.bit.nl2015-07-20 → 2020-08-19 · 4 obs
● 2015-07-20 23:10:28
● 2020-08-19 10:29:44
○ 2026-03-02 20:41:02
○ 2026-03-13 13:17:48
○NSnsauth2.bit.nl2015-07-20 → 2020-08-19 · 4 obs
● 2015-07-20 23:10:28
● 2020-08-19 10:29:44
○ 2026-03-02 20:41:02
○ 2026-03-13 13:17:48
○NSnsauth3.bit.org2015-07-20 → 2020-08-19 · 4 obs
● 2015-07-20 23:10:28
● 2020-08-19 10:29:44
○ 2026-03-02 20:41:02
○ 2026-03-13 13:17:48
●NSsonny.ns.cloudflare.com2026-03-02 → 2026-03-13 · 3 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-13 13:17:48
●NSveda.ns.cloudflare.com2026-03-02 → 2026-03-13 · 3 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-13 13:17:48
●MXknzb-nl.mail.protection.outlook.com2020-08-19 → 2026-03-13 · 3 obs
○ 2016-08-09 15:59:38
● 2020-08-19 10:29:44
● 2026-03-13 13:17:48
○MXknzb.nl.mf.canit.ca2015-07-20 → 2016-08-09 · 4 obs
● 2015-07-20 23:10:28
● 2016-08-09 15:59:38
○ 2020-08-19 10:29:44
○ 2026-03-13 13:17:48
○MXknzb.nl.mg.canit.ca2015-07-20 → 2016-08-09 · 4 obs
● 2015-07-20 23:10:28
● 2016-08-09 15:59:38
○ 2020-08-19 10:29:44
○ 2026-03-13 13:17:48
○MXknzb.nl.mh.canit.ca2015-07-20 → 2016-08-09 · 4 obs
● 2015-07-20 23:10:28
● 2016-08-09 15:59:38
○ 2020-08-19 10:29:44
○ 2026-03-13 13:17:48
○MXknzb.nl.mi.canit.ca2015-07-20 → 2016-08-09 · 4 obs
● 2015-07-20 23:10:28
● 2016-08-09 15:59:38
○ 2020-08-19 10:29:44
○ 2026-03-13 13:17:48
○A104.21.62.952026-03-02 → 2026-03-13 · 8 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-04 16:59:50
○ 2026-03-06 05:37:38
● 2026-03-12 11:48:38
● 2026-03-13 02:04:28
○ 2026-03-13 13:17:46
○ 2026-03-13 13:17:48
●A172.64.80.12026-03-06 → 2026-03-13 · 6 obs
○ 2026-03-04 16:59:50
● 2026-03-06 05:37:38
○ 2026-03-12 11:48:38
○ 2026-03-13 02:04:28
● 2026-03-13 13:17:46
● 2026-03-13 13:17:48
○A172.67.222.1182026-03-02 → 2026-03-13 · 8 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-04 16:59:50
○ 2026-03-06 05:37:38
● 2026-03-12 11:48:38
● 2026-03-13 02:04:28
○ 2026-03-13 13:17:46
○ 2026-03-13 13:17:48
○A213.206.228.42016-08-09 → 2020-08-19 · 5 obs
○ 2016-06-06 06:55:54
● 2016-08-09 15:59:38
● 2020-08-19 10:29:44
○ 2026-03-02 20:41:02
○ 2026-03-13 13:17:48
○A213.206.248.2192015-07-20 → 2016-06-06 · 4 obs
● 2015-07-20 23:10:28
● 2016-06-06 06:55:54
○ 2016-08-09 15:59:38
○ 2026-03-13 13:17:48
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-06 → 2026-03-13 · 7 obs
○ 2026-03-04 16:59:50
● 2026-03-06 05:37:38
○ 2026-03-12 11:48:38
● 2026-03-12 13:33:14
○ 2026-03-13 02:04:28
● 2026-03-13 13:17:46
● 2026-03-13 13:17:48
○A2606:4700:3031::ac43:de762026-03-02 → 2026-03-13 · 9 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-04 16:59:50
○ 2026-03-06 05:37:38
● 2026-03-12 11:48:38
○ 2026-03-12 13:33:14
● 2026-03-13 02:04:28
○ 2026-03-13 13:17:46
○ 2026-03-13 13:17:48
○A2606:4700:3037::6815:3e5f2026-03-02 → 2026-03-13 · 9 obs
○ 2020-08-19 10:29:44
● 2026-03-02 20:41:02
● 2026-03-04 16:59:50
○ 2026-03-06 05:37:38
● 2026-03-12 11:48:38
○ 2026-03-12 13:33:14
● 2026-03-13 02:04:28
○ 2026-03-13 13:17:46
○ 2026-03-13 13:17:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns3.dns.nl, ns1.dns.nl-
knzb.nlsonny.ns.cloudflare.com, veda.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.44.66

NS records: sonny.ns.cloudflare.com, veda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knzb.nl (unsigned zone)

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.95, 172.67.222.118
AAAA22606:4700:3031::ac43:de76, 2606:4700:3037::6815:3e5f
NS2sonny.ns.cloudflare.com, veda.ns.cloudflare.com
MX1knzb-nl.mail.protection.outlook.com (pri
TXT8JV56Xu54s4B/s9EIRD9tegVP9fA2AoiqesF+o8oC, OLYOTqUe6QQTjxLUJyPnD6u5DgiINLqJ...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sonny.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

knzb.nl is a parent of www.knzb.nl and exchange.knzb.nl.

IP Addresses

knzb.nl points to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

Other host names such as www.tc-point.ru, monnet.ro, www.winlined.ru, 6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.comfort.bg and strategy-btc.gift share IPs with knzb.nl.

Name Servers

knzb.nl is delegated to two name servers: sonny.ns.cloudflare.com and veda.ns.cloudflare.com.

knzb.nl shares the same name server setup as pareshpawar.com, acgbox.link, keysepeti.com, lettercounter.net and miaoaaa.com.

knzb.nl at least partially shares name servers with other domains, for instance ampedcycling.com, flyttefirmaaalborg.dk, xmebiz.com, garden-server.com and bysb.eu.

These name servers are commonly used together with desiree.ns.cloudflare.com, nena.ns.cloudflare.com and roxy.ns.cloudflare.com.

Host names with six IP numbers:

sonny.ns.cloudflare.com points to 2606:4700:58::a29f:2c42, 2803:f800:50::6ca2:c342, 2a06:98c1:50::ac40:2342, 108.162.195.66, 162.159.44.66 and 172.64.35.66.

veda.ns.cloudflare.com points to 2606:4700:50::a29f:2693, 2803:f800:50::6ca2:c293, 2a06:98c1:50::ac40:2293, 108.162.194.147, 162.159.38.147 and 172.64.34.147.

Mail Servers

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

Host name knzb-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::1, 52.101.68.3, 52.101.68.15, 52.101.73.1 and 52.101.73.22.