cdn.compknowhow.com - robtex.com

cdn.compknowhow.com

CNAMEd5q2jfo9dk74d.cloudfront.net
DNSSEC⚠️ Not signed
A2600:9000:27d1:1600:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:3800:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:6800:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:7a00:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:8400:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:8e00:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:c200:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A2600:9000:27d1:cc00:1a:6d64:8340:93a1🇺🇸 Amazon2600:9000:27d1::/48
A3.167.112.5🇺🇸 Amazon3.167.112.0/21
A3.167.112.24🇺🇸 Amazon3.167.112.0/21
A3.167.112.83🇺🇸 Amazon3.167.112.0/21
A3.167.112.110🇺🇸 Amazon3.167.112.0/21
NSns-1817.awsdns-35.co.uk ⭐
A2600:9000:5307:1900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1817.awsdns-35.co.uk
A205.251.199.25🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1817.awsdns-35.co.uk
NSns-1001.awsdns-61.net
A2600:9000:5303:e900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1001.awsdns-61.net
A205.251.195.233🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1001.awsdns-61.net
NSns-1473.awsdns-56.org
A2600:9000:5305:c100::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1473.awsdns-56.org
A205.251.197.193🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1473.awsdns-56.org
NSns-436.awsdns-54.com
A2600:9000:5301:b400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-436.awsdns-54.com
A205.251.193.180🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-436.awsdns-54.com
HTTPSHTTP/2
SOAns-1817.awsdns-35.co.ukawsdns-hostmaster@amazon.com serial=1

compknowhow.com

DNSSEC⚠️ Not signed
A66.228.32.14🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies
NSns-199.awsdns-24.com ⭐
NSns-1075.awsdns-06.org
NSns-1859.awsdns-40.co.uk
NSns-959.awsdns-55.net
MXcompknowhow-com.mail.protection.outlook.com ⭐
TXT1password-site-verification=LXH7T2PHZFHXDAMGEBDCQDFGCI
TXTapple-domain-verification=0mPfrjBKGgoueS4T
TXTatlassian-domain-verification=qFjhS8F4wiMQLY6aeozANkp9st3iRD8DSFHR7TCga7Em0gy...
TXTgoogle-site-verification=Hcgdyi_qkVZYw0xSpZmRWsAJ1ezguIMTJPkwWrvGF-E
TXTgoogle-site-verification=PFJxEYOTPy8Mspk59c8ZyRCBxo5EADgvjaSLR99EWXc
TXTgoogle-site-verification=UWxqaQJa1Fi2yb3NafvfX4QAcPLMvcyhpWo2GZJi4yk
TXTv=spf1 include:59xfso6bfy.spf.mailauth-us.ironscales.com -all
SOAns-199.awsdns-24.comdnsadmin@compknowhow.com serial=1
WOT: SAFE (62/100)
WOT: SAFE (68/100)

Same first word

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DNS History

1 record (1 active, 0 former)

CNAMEd5q2jfo9dk74d.cloudfront.net
●CNAMEd5q2jfo9dk74d.cloudfront.net2026-02-22 → 2026-03-10 · 2 obs
● 2026-02-22 16:35:12
● 2026-03-10 07:47:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
compknowhow.comns-199.awsdns-24.com, ns-959.awsdns-55.net, ns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk1 record
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-
compknowhow.comns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net-

✅ Authoritative Response

Server: 205.251.192.199

NS records: ns-1075.awsdns-06.org, ns-1859.awsdns-40.co.uk, ns-199.awsdns-24.com, ns-959.awsdns-55.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for compknowhow.com (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1d5q2jfo9dk74d.cloudfront.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-199.awsdns-24.com)

Analysis

IP Addresses

cdn.compknowhow.com points to twelve IP numbers: 2600:9000:27d1:1600:1a:6d64:8340:93a1, 2600:9000:27d1:3800:1a:6d64:8340:93a1, 2600:9000:27d1:6800:1a:6d64:8340:93a1, 2600:9000:27d1:7a00:1a:6d64:8340:93a1, 2600:9000:27d1:8400:1a:6d64:8340:93a1, 2600:9000:27d1:8e00:1a:6d64:8340:93a1, 2600:9000:27d1:c200:1a:6d64:8340:93a1, 2600:9000:27d1:cc00:1a:6d64:8340:93a1, 3.167.112.5, 3.167.112.24, 3.167.112.83 and 3.167.112.110.

other host names for instance d2rdjalgjpsmhc.cloudfront.net, mediacloud.nu, gunsandgold.net, otcns.bluedrop.io and gate.bluedrop.io share IP numbers with cdn.compknowhow.com.

Name Servers

cdn.compknowhow.com is delegated to four name servers: ns-436.awsdns-54.com, ns-1001.awsdns-61.net, ns-1473.awsdns-56.org and ns-1817.awsdns-35.co.uk.

cdn.compknowhow.com at least partially shares name servers with other domains, for instance leaprnd.com, kstatebowlgame.com, xetrade.ca, sperm.com and physiciansforwomenelpaso.com.

These name servers are commonly used alongside the name servers ns1.tukios.net, ns2.tukios.net, ns-460.awsdns-57.com, ns-920.awsdns-51.net and ns-1498.awsdns-59.org.

Host names with two IP numbers:

Host name ns-436.awsdns-54.com points to: 2600:9000:5301:b400::1 and 205.251.193.180.

Host name ns-1001.awsdns-61.net points to: 2600:9000:5303:e900::1 and 205.251.195.233.

Host name ns-1473.awsdns-56.org points to: 2600:9000:5305:c100::1 and 205.251.197.193.

Host name ns-1817.awsdns-35.co.uk points to: 2600:9000:5307:1900::1 and 205.251.199.25.