hereknow.com - robtex.com

hereknow.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:4e7🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:5e7🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4626🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.231Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.231Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.70.38🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmagdalena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2608🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A2803:f800:50::6ca2:c208🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagdalena.ns.cloudflare.com
A2a06:98c1:50::ac40:2208🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagdalena.ns.cloudflare.com
A108.162.194.8🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A162.159.38.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
A172.64.34.8🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagdalena.ns.cloudflare.com
NSrocky.ns.cloudflare.com
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
MX_dc-mx.f30e52a9ac8e.hereknow.com ⭐
A162.215.170.115🇺🇸 EIGI162.214.0.0/15 Unified Layer
PTR7261297.unowknow.com
TXTv=spf1 ip4:162.215.170.115 +a +mx +ip4:192.185.4.164 +include:websitewelcome....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.4.231, 104.26.5.231, 172.67.70.38
IPv6 hints2606:4700:20::681a:4e7, 2606:4700:20::681a:5e7, 2606:4700:20::ac43:4626
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOAmagdalena.ns.cloudflare.comdns@cloudflare.com serial=2403796956

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=1778334696

Same first word

hereknow.com

Similar names

knowhere.to
knowhere.eu
knowhere.pl
knowhere.co.jp
knowhere.co.uk
knowhere.com
knowhere.ink
knowhere.ro
knowhere.guru
knowhere.online
knowhere.co.at
knowhere.co

DNS History

15 records (9 active, 6 former)

20162017201820192020202120222023202420252026NSmagdalena.ns.cloudflare.comrocky.ns.cloudflare.comns57.domaincontrol.comns58.domaincontrol.comMX_dc-mx.f30e52a9ac8e.hereknow.commailstore1.secureserver.netsmtp.secureserver.netA104.26.4.231104.26.5.231172.67.70.382606:4700:20::681a:4e72606:4700:20::681a:5e72606:4700:20::ac43:46262606:4700:130:436c:6f75:6466:6c61:726550.63.202.47
●NSmagdalena.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
○NSns57.domaincontrol.com2015-07-06 → 2016-04-24 · 4 obs
● 2015-07-06 06:18:36
● 2016-04-24 03:09:10
○ 2016-12-07 10:41:54
○ 2026-05-09 14:18:56
○NSns58.domaincontrol.com2015-07-06 → 2016-04-24 · 4 obs
● 2015-07-06 06:18:36
● 2016-04-24 03:09:10
○ 2016-12-07 10:41:54
○ 2026-05-09 14:18:56
●NSrocky.ns.cloudflare.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
●MX_dc-mx.f30e52a9ac8e.hereknow.com2026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
○MXmailstore1.secureserver.net2015-07-06 → 2016-04-24 · 4 obs
● 2015-07-06 06:18:36
● 2016-04-24 03:09:10
○ 2016-12-07 10:41:54
○ 2026-05-09 14:18:56
○MXsmtp.secureserver.net2015-07-06 → 2016-04-24 · 4 obs
● 2015-07-06 06:18:36
● 2016-04-24 03:09:10
○ 2016-12-07 10:41:54
○ 2026-05-09 14:18:56
●A104.26.4.2312026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
●A104.26.5.2312026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
●A172.67.70.382026-02-16 → 2026-05-09 · 3 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-05-09 14:18:56
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-20 16:18:38
● 2026-03-23 03:38:28
○ 2026-03-27 21:37:06
○ 2026-05-09 14:18:56
●A2606:4700:20::681a:4e72026-02-16 → 2026-05-09 · 6 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-03-20 16:18:38
○ 2026-03-23 03:38:28
● 2026-03-27 21:37:06
● 2026-05-09 14:18:56
●A2606:4700:20::681a:5e72026-02-16 → 2026-05-09 · 6 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-03-20 16:18:38
○ 2026-03-23 03:38:28
● 2026-03-27 21:37:06
● 2026-05-09 14:18:56
●A2606:4700:20::ac43:46262026-02-16 → 2026-05-09 · 6 obs
○ 2016-12-07 10:41:54
● 2026-02-16 07:48:40
● 2026-03-20 16:18:38
○ 2026-03-23 03:38:28
● 2026-03-27 21:37:06
● 2026-05-09 14:18:56
○A50.63.202.472015-07-06 → 2016-04-24 · 4 obs
● 2015-07-06 06:18:36
● 2016-04-24 03:09:10
○ 2016-12-07 10:41:54
○ 2026-05-09 14:18:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hereknow.comrocky.ns.cloudflare.com, magdalena.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.8

NS records: rocky.ns.cloudflare.com, magdalena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hereknow.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.70.38, 104.26.4.231...
AAAA32606:4700:20::681a:4e7, 2606:4700:20::ac43:4626...
NS2magdalena.ns.cloudflare.com, rocky.ns.cloudflare.com
MX1_dc-mx.f30e52a9ac8e.hereknow.com (pri: 0
TXT1v=spf1 ip4:162.215.170.115 +a +mx +ip4:1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1magdalena.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hereknow.com points to six IP numbers: 2606:4700:20::681a:4e7, 2606:4700:20::681a:5e7, 2606:4700:20::ac43:4626, 104.26.4.231, 104.26.5.231 and 172.67.70.38.

Other host names, for instance ortb.pubfuture-ad.com, www.monsoonconsulting.com, pasts.lv, cf.pubfuture-ad.com and catalogo.cobreq.com.br share IP numbers with hereknow.com.

Name Servers

hereknow.com has two name servers: magdalena.ns.cloudflare.com and rocky.ns.cloudflare.com.

hereknow.com shares the same name server setup as other domains, for example group-commerce.com, contraxe.com, localwindowprices.com, chaasy.com and alvendroxiom.com.

hereknow.com shares some name servers with other domains, for example brightsynergyframe.digital, j(0x736578).com, yolcu360.rent, g4b7v3s.com and caratauction.id.

These name servers are commonly used with jason.ns.cloudflare.com, melody.ns.cloudflare.com, erin.ns.cloudflare.com, rosa.ns.cloudflare.com and noah.ns.cloudflare.com.

Host names with six IP numbers: magdalena.ns.cloudflare.com points to: 2606:4700:50::a29f:2608, 2803:f800:50::6ca2:c208, 2a06:98c1:50::ac40:2208, 108.162.194.8, 162.159.38.8 and 172.64.34.8; rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.

Mail Servers

hereknow.com is handled by a single mail server, _dc-mx.f30e52a9ac8e.hereknow.com.

Host name _dc-mx.f30e52a9ac8e.hereknow.com points to IP 162.215.170.115.