knowan.com - dns.ninja

`knowan.com`

DNSSEC	⚠️ Not signed
NS	`ns-75.awsdns-09.com` ⭐
		A	2600:9000:5300:4b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-75.awsdns-09.com`
		A	205.251.192.75^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-75.awsdns-09.com`
NS	`ns-1054.awsdns-03.org`
		A	2600:9000:5304:1e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1054.awsdns-03.org`
		A	205.251.196.30^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1054.awsdns-03.org`
NS	`ns-1729.awsdns-24.co.uk`
		A	2600:9000:5306:c100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1729.awsdns-24.co.uk`
		A	205.251.198.193^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1729.awsdns-24.co.uk`
NS	`ns-679.awsdns-20.net`
		A	2600:9000:5302:a700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-679.awsdns-20.net`
		A	205.251.194.167^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-679.awsdns-20.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-75.awsdns-09.com`awsdns-hostmaster@amazon.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=1785085647

Same first word

knowan.com

Similar names

anknow.com

nakwon.at

kwnona.com

nowkan.com

nakwon.ca

nowkan.net

(0x77616e6b)on.com

kwanon.com

wakonn.com

wonkan.com

kwanon.hk

wannko.com

wakonn.jp

kowann.com

wannko.net

nakwon.co.kr

naknow.net

naknow.com

nowkan.pl

knawon.com

kwonan.org

kwanon.com.hk

konwan.com

nakwon.or.kr

kanwon.com

knowna.com

kannow.com

nakwon.com

kwanon.de

DNS History

15 records (9 active, 6 former)

●NSns-1054.awsdns-03.org2026-04-06 → 2026-07-26 · 3 obs

○ 2017-10-12 14:31:58
● 2026-04-06 11:45:38
● 2026-07-26 17:19:14

○NSns-1098.awsdns-09.org2016-12-19 → 2017-10-12 · 4 obs

● 2016-12-19 18:29:52
● 2017-10-12 14:31:58
○ 2026-04-06 11:45:38
○ 2026-07-26 17:19:14

●NSns-1729.awsdns-24.co.uk2026-04-06 → 2026-07-26 · 3 obs

○ 2017-10-12 14:31:58
● 2026-04-06 11:45:38
● 2026-07-26 17:19:14

○NSns-1849.awsdns-39.co.uk2016-12-19 → 2017-10-12 · 4 obs

● 2016-12-19 18:29:52
● 2017-10-12 14:31:58
○ 2026-04-06 11:45:38
○ 2026-07-26 17:19:14

○NSns-456.awsdns-57.com2016-12-19 → 2017-10-12 · 4 obs

● 2016-12-19 18:29:52
● 2017-10-12 14:31:58
○ 2026-04-06 11:45:38
○ 2026-07-26 17:19:14

●NSns-679.awsdns-20.net2026-04-06 → 2026-07-26 · 3 obs

○ 2017-10-12 14:31:58
● 2026-04-06 11:45:38
● 2026-07-26 17:19:14

●NSns-75.awsdns-09.com2026-04-06 → 2026-07-26 · 3 obs

○ 2017-10-12 14:31:58
● 2026-04-06 11:45:38
● 2026-07-26 17:19:14

○NSns-880.awsdns-46.net2016-12-19 → 2017-10-12 · 4 obs

● 2016-12-19 18:29:52
● 2017-10-12 14:31:58
○ 2026-04-06 11:45:38
○ 2026-07-26 17:19:14

●MXalt1.aspmx.l.google.com2016-12-19 → 2026-07-26 · 2 obs

● 2016-12-19 18:29:52
● 2026-07-26 17:19:14

●MXalt2.aspmx.l.google.com2016-12-19 → 2026-07-26 · 2 obs

● 2016-12-19 18:29:52
● 2026-07-26 17:19:14

●MXaspmx.l.google.com2016-12-19 → 2026-07-26 · 2 obs

● 2016-12-19 18:29:52
● 2026-07-26 17:19:14

●MXaspmx2.googlemail.com2016-12-19 → 2026-07-26 · 2 obs

● 2016-12-19 18:29:52
● 2026-07-26 17:19:14

●MXaspmx3.googlemail.com2016-12-19 → 2026-07-26 · 2 obs

● 2016-12-19 18:29:52
● 2026-07-26 17:19:14

○A34.206.228.922017-10-12 → 2017-10-12 · 4 obs

○ 2016-12-19 18:29:52
● 2017-10-12 14:31:58
○ 2026-04-06 11:45:38
○ 2026-07-26 17:19:14

○A52.45.159.922016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:29:52
○ 2017-10-12 14:31:58
○ 2026-07-26 17:19:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowan.com	ns-75.awsdns-09.com, ns-679.awsdns-20.net, ns-1054.awsdns-03.org, ns-1729.awsdns-24.co.uk	2 records

✅ Authoritative Response

Server:205.251.194.167

NS records: ns-75.awsdns-09.com, ns-679.awsdns-20.net, ns-1054.awsdns-03.org, ns-1729.awsdns-24.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowan.com (unsigned zone)

⏱️ Timing

Total: 262ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1054.awsdns-03.org, ns-1729.awsdns-24.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-75.awsdns-09.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-75.awsdns-09.com, ns-75.awsdns-09.com)

Analysis

Name Servers

knowan.com has four authoritative name servers: ns-75.awsdns-09.com, ns-679.awsdns-20.net, ns-1054.awsdns-03.org and ns-1729.awsdns-24.co.uk.

At least some of knowan.com's name servers are shared with other domains, for example 3dsglobalnetwork.com, playpilot.tech, daysnovel.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-75.awsdns-09.com directs to 205.251.192.75 and 2600:9000:5300:4b00::1; ns-679.awsdns-20.net directs to 205.251.194.167 and 2600:9000:5302:a700::1; ns-1054.awsdns-03.org directs to 205.251.196.30 and 2600:9000:5304:1e00::1; ns-1729.awsdns-24.co.uk directs to 205.251.198.193 and 2600:9000:5306:c100::1.

Mail Servers

Five mail servers handle knowan.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

knowan.com shares mail servers — at least in part — with other domains, including mylittleballer.com, ns500731.ns500754.ns500754.ns500754.ns500742.ns500742.ns500705.ns500705.ns500705.ns500705.ns500649.ns500671.ns500666.lustychickser.com, ns500731.ns500731.ns500731.ns500742.ns500731.ns500742.ns500704.ns500731.ns500704.ns500649.ns500291.ns500678.ns500666.ns500291.ns500131.lustychickser.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 172.253.115.27 and 2607:f8b0:4004:c1f::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.