🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowbetween.com`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
		PTR	`lovable-app-cd-1-4.p.l5e.io`
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=bK1cdmFgAINUy6Ki4wyTM6dQD2_KZkZ5sAiERObEH7Y`
TXT	`google-site-verification=ztjCJ2M2IBtIriSG-jCA1vdxDqllMjdNfKhrPqyfGXk`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1789864058

Same first word

knowbetween.ai

knowbetween.com

Previous names

Next names

DNS History

28 records (10 active, 18 former)

●NSns-cloud-d1.googledomains.com2026-08-19 → 2026-09-20 · 3 obs

○ 2020-02-06 10:51:36
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●NSns-cloud-d2.googledomains.com2026-08-19 → 2026-09-20 · 3 obs

○ 2020-02-06 10:51:36
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●NSns-cloud-d3.googledomains.com2026-08-19 → 2026-09-20 · 3 obs

○ 2020-02-06 10:51:36
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●NSns-cloud-d4.googledomains.com2026-08-19 → 2026-09-20 · 3 obs

○ 2020-02-06 10:51:36
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

○NSns-us.1and1-dns.com2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○NSns-us.1and1-dns.de2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○NSns-us.1and1-dns.org2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○NSns-us.1and1-dns.us2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○NSns1bcp.name.com2016-07-27 → 2020-02-06 · 5 obs

○ 2016-03-16 13:46:20
● 2016-07-27 02:30:04
● 2020-02-06 10:51:36
○ 2026-08-19 04:35:26
○ 2026-09-20 00:56:42

○NSns2clp.name.com2016-07-27 → 2020-02-06 · 5 obs

○ 2016-03-16 13:46:20
● 2016-07-27 02:30:04
● 2020-02-06 10:51:36
○ 2026-08-19 04:35:26
○ 2026-09-20 00:56:42

○NSns34.4admin.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 01:30:40
○ 2015-08-13 09:43:22
○ 2026-09-20 00:56:42

○NSns36.4admin.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 01:30:40
○ 2015-08-13 09:43:22
○ 2026-09-20 00:56:42

○NSns3dkz.name.com2016-07-27 → 2020-02-06 · 5 obs

○ 2016-03-16 13:46:20
● 2016-07-27 02:30:04
● 2020-02-06 10:51:36
○ 2026-08-19 04:35:26
○ 2026-09-20 00:56:42

○NSns4fpy.name.com2016-07-27 → 2020-02-06 · 5 obs

○ 2016-03-16 13:46:20
● 2016-07-27 02:30:04
● 2020-02-06 10:51:36
○ 2026-08-19 04:35:26
○ 2026-09-20 00:56:42

●MXalt1.aspmx.l.google.com2026-08-19 → 2026-09-20 · 3 obs

○ 2016-07-27 02:30:04
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●MXalt2.aspmx.l.google.com2026-08-19 → 2026-09-20 · 3 obs

○ 2016-07-27 02:30:04
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●MXalt3.aspmx.l.google.com2026-08-19 → 2026-09-20 · 3 obs

○ 2016-07-27 02:30:04
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●MXalt4.aspmx.l.google.com2026-08-19 → 2026-09-20 · 3 obs

○ 2016-07-27 02:30:04
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

●MXaspmx.l.google.com2026-08-19 → 2026-09-20 · 3 obs

○ 2016-07-27 02:30:04
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

○MXmail.knowbetween.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 01:30:40
○ 2015-08-13 09:43:22
○ 2026-09-20 00:56:42

○MXmx00.1and1.com2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○MXmx01.1and1.com2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○A163.172.31.2052016-07-27 → 2020-02-06 · 5 obs

○ 2016-03-16 13:46:20
● 2016-07-27 02:30:04
● 2020-02-06 10:51:36
○ 2026-08-19 04:35:26
○ 2026-09-20 00:56:42

●A185.158.133.12026-08-19 → 2026-09-20 · 3 obs

○ 2020-02-06 10:51:36
● 2026-08-19 04:35:26
● 2026-09-20 00:56:42

○A208.64.137.2122008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 01:30:40
○ 2015-08-13 09:43:22
○ 2026-09-20 00:56:42

○A2607:f1c0:843:2200::5d:d34d2015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

○A69.64.147.2422015-08-13 → 2015-08-13 · 4 obs

○ 2008-03-09 01:30:40
● 2015-08-13 09:43:22
○ 2015-12-13 21:32:40
○ 2026-09-20 00:56:42

○A74.208.152.2492015-12-13 → 2016-03-16 · 5 obs

○ 2015-08-13 09:43:22
● 2015-12-13 21:32:40
● 2016-03-16 13:46:20
○ 2016-07-27 02:30:04
○ 2026-09-20 00:56:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
knowbetween.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowbetween.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	4	`ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=ztjCJ2M2IBtIriS, google-site-verification=bK1cdmFgAINUy6K`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

knowbetween.com resolves to one IP address: 185.158.133.1.

paradaavenida.com.br, mamiglow.de, www.justsylt.de and two other host names share IP numbers with knowbetween.com.

Name Servers

The authoritative name servers for knowbetween.com are ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

At least some of knowbetween.com's name servers are shared with other domains, for example valinengenharia.com, formapilatesstudio.it, thebluebumblebee.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

knowbetween.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

knowbetween.com has at least partial mail server overlap with other domains such as bluebird.com.au, acprplus.com, kemanis-rohkost.de and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 4 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.163.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.