knowhowrd.com - dns.ninja

`knowhowrd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5080^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b512^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.128^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.18^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kara.ns.cloudflare.com`
		A	108.162.192.123^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	172.64.32.123^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
		A	173.245.58.123^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kara.ns.cloudflare.com`
NS	`lloyd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lloyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lloyd.ns.cloudflare.com`
		A	108.162.193.197^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	172.64.33.197^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
		A	173.245.59.197^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lloyd.ns.cloudflare.com`
MX	`knowhowrd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`mscid=8VFwTINBV4QGPQyp6WHky3xxF7TSEa6AwQ8PS5wXv5HI6MqIcEA8EXoavM/PaoNKYy7NFtP...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.128, 172.67.181.18
		IPv6 hints	2606:4700:3036::6815:5080, 2606:4700:3036::ac43:b512
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`kara.ns.cloudflare.com`dns@cloudflare.com serial=2410300124

`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=1785503072

Same first word

knowhowrd.com

Similar names

drknowhow.com

DNS History

14 records (7 active, 7 former)

●NSkara.ns.cloudflare.com2026-03-26 → 2026-07-31 · 3 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-07-31 13:13:20

●NSlloyd.ns.cloudflare.com2026-03-26 → 2026-07-31 · 3 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-07-31 13:13:20

○NSns1.bdm.microsoftonline.com2016-12-18 → 2018-04-22 · 4 obs

● 2016-12-18 22:32:04
● 2018-04-22 04:41:28
○ 2026-03-26 16:32:48
○ 2026-07-31 13:13:20

○NSns2.bdm.microsoftonline.com2016-12-18 → 2018-04-22 · 4 obs

● 2016-12-18 22:32:04
● 2018-04-22 04:41:28
○ 2026-03-26 16:32:48
○ 2026-07-31 13:13:20

○NSns3.bdm.microsoftonline.com2016-12-18 → 2018-04-22 · 4 obs

● 2016-12-18 22:32:04
● 2018-04-22 04:41:28
○ 2026-03-26 16:32:48
○ 2026-07-31 13:13:20

○NSns4.bdm.microsoftonline.com2016-12-18 → 2018-04-22 · 4 obs

● 2016-12-18 22:32:04
● 2018-04-22 04:41:28
○ 2026-03-26 16:32:48
○ 2026-07-31 13:13:20

●MXknowhowrd-com.mail.protection.outlook.com2016-12-18 → 2026-07-31 · 2 obs

● 2016-12-18 22:32:04
● 2026-07-31 13:13:20

●A104.21.80.1282026-03-26 → 2026-07-31 · 3 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-07-31 13:13:20

●A172.67.181.182026-03-26 → 2026-07-31 · 3 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-07-31 13:13:20

○A2606:4700:3032::ac43:b5122026-03-26 → 2026-06-12 · 5 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-06-12 04:07:42
○ 2026-07-16 06:47:10
○ 2026-07-31 13:13:20

○A2606:4700:3035::6815:50802026-03-26 → 2026-06-12 · 5 obs

○ 2018-04-22 04:41:28
● 2026-03-26 16:32:48
● 2026-06-12 04:07:42
○ 2026-07-16 06:47:10
○ 2026-07-31 13:13:20

●A2606:4700:3036::6815:50802026-07-16 → 2026-07-31 · 3 obs

○ 2026-06-12 04:07:42
● 2026-07-16 06:47:10
● 2026-07-31 13:13:20

●A2606:4700:3036::ac43:b5122026-07-16 → 2026-07-31 · 3 obs

○ 2026-06-12 04:07:42
● 2026-07-16 06:47:10
● 2026-07-31 13:13:20

○A50.30.46.712016-12-18 → 2018-04-22 · 4 obs

● 2016-12-18 22:32:04
● 2018-04-22 04:41:28
○ 2026-03-26 16:32:48
○ 2026-07-31 13:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
knowhowrd.com	kara.ns.cloudflare.com, lloyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: kara.ns.cloudflare.com, lloyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowhowrd.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.18, 104.21.80.128`
AAAA	2	`2606:4700:3036::ac43:b512, 2606:4700:3036::6815:5080`
NS	2	`kara.ns.cloudflare.com, lloyd.ns.cloudflare.com`
MX	1	`knowhowrd-com.mail.protection.outlook.co`
TXT	2	`mscid=8VFwTINBV4QGPQyp6WHky3xxF7TSEa6AwQ, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (kara.ns.cloudflare.com, kara.ns.cloudflare.com, kara.ns.cloudflare.com...)

Analysis

IP Addresses

knowhowrd.com resolves to four IP addresses: 104.21.80.128, 172.67.181.18, 2606:4700:3036::6815:5080 and 2606:4700:3036::ac43:b512.

allegrolokalnie.039571.shop, bigteam.pw, asbestosclaimpayouts42961.mdkblog.com and two other host names share IP numbers with knowhowrd.com.

Name Servers

knowhowrd.com uses two name servers for its delegation: kara.ns.cloudflare.com and lloyd.ns.cloudflare.com.

knowhowrd.com uses the same name servers as several other domains — among them cmliussss.com, aa.tt, emelytours.com.do and two more.

knowhowrd.com shares at least some of its name servers with other domains, including njphysicians.com, 331840.com, savitabhabhimovie.com and two others.

These name servers are frequently seen alongside the name servers abby.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname kara.ns.cloudflare.com directs to 108.162.192.123, 172.64.32.123 and 173.245.58.123 along with 3 other IP addresses.

Hostname lloyd.ns.cloudflare.com directs to 108.162.193.197, 172.64.33.197 and 173.245.59.197 along with 3 other IP addresses.

Mail Servers

Mail for knowhowrd.com is handled by a single mail server, knowhowrd-com.mail.protection.outlook.com.

knowhowrd-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.9.11, 52.101.10.12, 52.101.41.0 and 5 others.