know4be.com - dns.ninja

know4be.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSbasi.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSlunlun.ns.giantpanda.com ⚠️ Not in zone NS records
A75.2.60.62🇺🇸 Amazon75.2.60.0/24 Prod
PTRa96bd4be2a35efd86.awsglobalaccelerator.com
NSmeilan.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSyangyang.ns.giantpanda.com ⚠️ Not in zone NS records
A99.83.188.43🇺🇸 Amazon99.83.176.0/20
PTRa96bd4be2a35efd86.awsglobalaccelerator.com
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAbasi.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785668347

Same first word

know4be.com

Similar names

knowbe4.io
knowbe4.co
knowbe4.be
knowbe4.ai
knowbe4.mobi
knwobe4.com
knowbe4.cn
knowbe4.tv
knowbe4.de
knowbe4.net
knowbe4.xyz
knowbe4.at
knowbe4.blog
knowbe4.club
knowbe4.link
knowbe4.it
knowbe4.jp
knowbe4.com.cn
knowbe4.work
knowbe4.us
knowbe4.sk
knowbe4.eu
knowbe4.live
knowbe4.pro
knowbe4.guru
knowbe4.cloud
knowbe4.info
knowbe4.org
knowbe4.ninja
knowbe4.com
knowbe4.ch
knowbe4.biz
knowbe4.me
knowbe4.cz

DNS History

47 records (12 active, 35 former)

2017201820192020202120222023202420252026NSbasi.ns.giantpanda.comlunlun.ns.giantpanda.commeilan.ns.giantpanda.comyangyang.ns.giantpanda.comdocks19.rzone.dens1027.ui-dns.comns1041.ui-dns.orgns1053.ui-dns.bizns1071.ui-dns.dens1093.ui-dns.comns1102.ui-dns.dens111543.ztomy.comns1125.ui-dns.bizns1126.ui-dns.orgns211543.ztomy.comshades13.rzone.deMX~mx00.1and1.esmx00.ionos.esmx01.1and1.esmx01.ionos.essmtp.rzone.deA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.165139.162.174.209139.162.181.76172.104.149.86172.104.203.186172.104.251.198199.191.50.2432001:8d8:100f:f000::2082001:8d8:100f:f000::238217.160.0.221217.160.0.472a01:238:20a:202:1157::2a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e81.169.145.157
●NSbasi.ns.giantpanda.com2026-02-27 → 2026-08-02 · 4 obs
○ 2026-02-14 23:37:48
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-08-02 11:05:08
○NSdocks19.rzone.de2016-12-02 → 2017-09-25 · 4 obs
● 2016-12-02 23:05:02
● 2017-09-25 03:25:02
○ 2019-10-25 13:23:58
○ 2026-08-02 11:05:08
●NSlunlun.ns.giantpanda.com2026-02-27 → 2026-08-02 · 4 obs
○ 2026-02-14 23:37:48
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-08-02 11:05:08
●NSmeilan.ns.giantpanda.com2026-02-27 → 2026-08-02 · 8 obs
○ 2026-02-14 23:37:48
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-08 06:01:00
○ 2026-03-16 01:37:12
○ 2026-05-06 18:02:54
● 2026-05-23 22:39:06
● 2026-08-02 11:05:08
○NSns1027.ui-dns.com2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○NSns1041.ui-dns.org2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○NSns1053.ui-dns.biz2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○NSns1071.ui-dns.de2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○NSns1093.ui-dns.com2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○NSns1102.ui-dns.de2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○NSns111543.ztomy.com2026-02-14 → 2026-02-25 · 5 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
● 2026-02-25 07:22:50
○ 2026-02-27 10:21:18
○ 2026-08-02 11:05:08
○NSns1125.ui-dns.biz2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○NSns1126.ui-dns.org2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○NSns211543.ztomy.com2026-02-14 → 2026-02-25 · 5 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
● 2026-02-25 07:22:50
○ 2026-02-27 10:21:18
○ 2026-08-02 11:05:08
○NSshades13.rzone.de2016-12-02 → 2017-09-25 · 4 obs
● 2016-12-02 23:05:02
● 2017-09-25 03:25:02
○ 2019-10-25 13:23:58
○ 2026-08-02 11:05:08
●NSyangyang.ns.giantpanda.com2026-02-27 → 2026-08-02 · 4 obs
○ 2026-02-14 23:37:48
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-08-02 11:05:08
○MX~2026-02-14 → 2026-02-20 · 5 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
● 2026-02-20 15:54:02
○ 2026-02-25 07:22:50
○ 2026-08-02 11:05:08
○MXmx00.1and1.es2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○MXmx00.ionos.es2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○MXmx01.1and1.es2019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○MXmx01.ionos.es2020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○MXsmtp.rzone.de2016-12-02 → 2017-09-25 · 4 obs
● 2016-12-02 23:05:02
● 2017-09-25 03:25:02
○ 2019-10-25 13:23:58
○ 2026-08-02 11:05:08
○A139.162.174.2092026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A139.162.181.762026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A172.104.149.862026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A172.104.203.1862026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A172.104.251.1982026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A199.191.50.2432026-02-17 → 2026-02-25 · 5 obs
○ 2026-02-14 23:37:48
● 2026-02-17 18:15:08
● 2026-02-25 07:22:50
○ 2026-02-27 10:21:18
○ 2026-08-02 11:05:08
○A2001:8d8:100f:f000::2082020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○A2001:8d8:100f:f000::2382019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
○A217.160.0.2212020-04-10 → 2020-04-10 · 4 obs
○ 2019-12-25 21:04:34
● 2020-04-10 22:44:28
○ 2021-10-03 19:51:14
○ 2026-08-02 11:05:08
○A217.160.0.472019-10-25 → 2019-12-25 · 5 obs
○ 2017-09-25 03:25:02
● 2019-10-25 13:23:58
● 2019-12-25 21:04:34
○ 2020-04-10 22:44:28
○ 2026-08-02 11:05:08
●A2600:3c03::f03c:95ff:fe00:29ca2026-04-04 → 2026-08-02 · 3 obs
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
●A2600:3c03::f03c:95ff:fe91:5d522026-02-14 → 2026-08-02 · 12 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
○ 2026-02-17 18:15:08
○ 2026-03-01 14:02:50
● 2026-03-03 00:53:02
○ 2026-03-03 18:22:04
○ 2026-03-19 01:50:04
● 2026-03-20 02:14:58
○ 2026-03-20 03:28:16
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
●A2600:3c03::f03c:95ff:feed:4d4f2026-02-14 → 2026-08-02 · 12 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
○ 2026-02-17 18:15:08
○ 2026-03-01 14:02:50
● 2026-03-03 00:53:02
○ 2026-03-03 18:22:04
○ 2026-03-19 01:50:04
● 2026-03-20 02:14:58
○ 2026-03-20 03:28:16
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
●A2600:3c03::f03c:95ff:feed:cf2a2026-04-04 → 2026-08-02 · 3 obs
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
○A2a01:238:20a:202:1157::2016-12-02 → 2017-09-25 · 4 obs
● 2016-12-02 23:05:02
● 2017-09-25 03:25:02
○ 2019-10-25 13:23:58
○ 2026-08-02 11:05:08
○A2a01:7e01::2000:dff:fec1:5cdb2026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A2a01:7e01::f03c:95ff:fe00:26922026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A2a01:7e01::f03c:95ff:fe91:5d912026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
○A2a01:7e01::f03c:95ff:feed:783e2026-02-27 → 2026-03-21 · 11 obs
○ 2026-02-25 07:22:50
● 2026-02-27 10:21:18
● 2026-03-01 14:02:50
○ 2026-03-03 00:53:02
● 2026-03-03 18:22:04
● 2026-03-19 01:50:04
○ 2026-03-20 02:14:58
● 2026-03-20 03:28:16
● 2026-03-21 02:40:22
○ 2026-04-04 06:34:00
○ 2026-08-02 11:05:08
●A45.33.83.1002026-04-04 → 2026-08-02 · 3 obs
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
●A45.79.167.1802026-04-04 → 2026-08-02 · 3 obs
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
●A66.175.209.1792026-02-14 → 2026-08-02 · 12 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
○ 2026-02-17 18:15:08
○ 2026-03-01 14:02:50
● 2026-03-03 00:53:02
○ 2026-03-03 18:22:04
○ 2026-03-19 01:50:04
● 2026-03-20 02:14:58
○ 2026-03-20 03:28:16
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08
○A81.169.145.1572016-12-02 → 2017-09-25 · 4 obs
● 2016-12-02 23:05:02
● 2017-09-25 03:25:02
○ 2019-10-25 13:23:58
○ 2026-08-02 11:05:08
●A96.126.111.1652026-02-14 → 2026-08-02 · 12 obs
○ 2021-10-03 19:51:14
● 2026-02-14 23:37:48
○ 2026-02-17 18:15:08
○ 2026-03-01 14:02:50
● 2026-03-03 00:53:02
○ 2026-03-03 18:22:04
○ 2026-03-19 01:50:04
● 2026-03-20 02:14:58
○ 2026-03-20 03:28:16
○ 2026-03-21 02:40:22
● 2026-04-04 06:34:00
● 2026-08-02 11:05:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...-
know4be.comlunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:99.83.188.43

NS records: lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for know4be.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

TypeCountSample Data
A445.79.167.180, 45.33.83.100...
AAAA42600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:fe00:29ca...
NS2basi.ns.giantpanda.com, meilan.ns.giantpanda.com
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1basi.ns.giantpanda.com admin.giantpanda.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (lunlun.ns.giantpanda.com, yangyang.ns.giantpanda.com)

Analysis

IP Addresses

With 8 IP addresses in total, know4be.com resolves to 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Among the host names that share IP numbers with know4be.com are condunt.com, secondrow.com, mjo.org and two others.

Name Servers

The domain know4be.com is delegated to these four name servers: basi.ns.giantpanda.com, lunlun.ns.giantpanda.com, meilan.ns.giantpanda.com and yangyang.ns.giantpanda.com.

There is at least partial name server overlap between know4be.com and other domains — natured.it, smtp.paolasignorelli.it, peolpematter.com and two more among them.

These name servers frequently co-occur with the name servers anan.ns.giantpanda.com and shishi.ns.giantpanda.com.

basi.ns.giantpanda.com resolves to 3.33.232.36. lunlun.ns.giantpanda.com resolves to 75.2.60.62. meilan.ns.giantpanda.com resolves to 75.2.45.63. yangyang.ns.giantpanda.com resolves to 99.83.188.43. All four hosts carry exactly one IP address.