ns1.macuknow.com - robtex.com

ns1.macuknow.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2e94🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8c34🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.148Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.52🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.148, 172.67.140.52
IPv6 hints2606:4700:3030::6815:2e94, 2606:4700:3035::ac43:8c34
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com

macuknow.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2e94🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8c34🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.148Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.52🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeg.ns.cloudflare.com ⭐
NSwoz.ns.cloudflare.com
MXspool.mail.gandi.net ⭐
MXfb.mail.gandi.net(50)
TXTgoogle-site-verification=M7GDRkPM05SY2bQhb5v5Jj6xzdJU23vSMpSya-UekME
TXTv=spf1 include:_mailcust.gandi.net ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.148, 172.67.140.52
IPv6 hints2606:4700:3030::6815:2e94, 2606:4700:3035::ac43:8c34
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAmeg.ns.cloudflare.comdns@cloudflare.com serial=2408580188
WOT: SAFE (64/100)
WOT: SAFE (78/100)

Previously NS for

macuknow.com
ns1.macuknow.com

Previously MX for

ns1.macuknow.com

Same first word

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ns1.dnsking.ch
ns1.definima.net
ns1.ryd.wafaicloud.com
ns1.sh
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ns1.my
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ns1.site
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ns1.mydns.jp
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ns1.com.hr
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ns1.cloudflare.net
ns1.diskstation.me
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ns1.net.br
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ns1.eun.eg
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ns1.lima-city.de
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ns1.gov.za
ns1.ca
ns1.gov.mo
ns1.ngo.us
ns1.copro.uk
ns1.im
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ns1.dev-myqnapcloud.com
ns1.ox.rs
ns1.tokyo
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ns1.gov.ps
ns1.us.kg
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ns1.mircloud.us
ns1.hu
ns1.appengine.flow.ch
ns1.myasustor.com
ns1.dscloud.mobi
ns1.com.tr
ns1.gov.sc
ns1.demo.jelastic.com
ns1.myqnapcloud.cn
ns1.nl
ns1.fj
ns1.potager.org
ns1.gov.la
ns1.kg
ns1.fi.cloudplatform.fi
ns1.be
ns1.tuxfamily.org
ns1.unicloud.pl
ns1.j.scaleforce.com.cy
ns1.lublin.pl
ns1.enscaled.sg
ns1.co.nz
ns1.mcdir.ru
ns1.gob.cl
ns1.servehttp.com
ns1.co.za
ns1.host
ns1.gov.az
ns1.dev
ns1.store
ns1.rr.gov.br
ns1.carrd.co
ns1.az
ns1.gov.ph
ns1.in-berlin.de
ns1.fastlylb.net
ns1.edu.tt
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DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns1.macuknow.comns2.macuknow.comMXns1.macuknow.comA104.21.46.148172.67.140.522606:4700:3030::6815:2e942606:4700:3035::ac43:8c34192.190.86.582606:4700:3030::ac43:8c342606:4700:3037::6815:2e94
○NSns1.macuknow.com2015-06-22 → 2017-08-29 · 4 obs
● 2015-06-22 12:39:36
● 2017-08-29 20:57:30
○ 2026-05-10 08:22:38
○ 2026-07-04 20:46:48
○NSns2.macuknow.com2015-06-22 → 2017-08-29 · 4 obs
● 2015-06-22 12:39:36
● 2017-08-29 20:57:30
○ 2026-05-10 08:22:38
○ 2026-07-04 20:46:48
○MXns1.macuknow.com2015-06-22 → 2017-08-29 · 4 obs
● 2015-06-22 12:39:36
● 2017-08-29 20:57:30
○ 2026-05-10 08:22:38
○ 2026-07-04 20:46:48
●A104.21.46.1482026-05-10 → 2026-07-04 · 3 obs
○ 2017-08-29 20:57:30
● 2026-05-10 08:22:38
● 2026-07-04 20:46:48
●A172.67.140.522026-05-10 → 2026-07-04 · 3 obs
○ 2017-08-29 20:57:30
● 2026-05-10 08:22:38
● 2026-07-04 20:46:48
○A192.190.86.582015-06-22 → 2017-08-29 · 4 obs
● 2015-06-22 12:39:36
● 2017-08-29 20:57:30
○ 2026-05-10 08:22:38
○ 2026-07-04 20:46:48
●A2606:4700:3030::6815:2e942026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-16 13:53:02
● 2026-07-04 20:46:48
○A2606:4700:3030::ac43:8c342026-05-10 → 2026-06-16 · 4 obs
○ 2017-08-29 20:57:30
● 2026-05-10 08:22:38
● 2026-06-16 13:53:02
○ 2026-07-04 20:46:48
●A2606:4700:3035::ac43:8c342026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-16 13:53:02
● 2026-07-04 20:46:48
○A2606:4700:3037::6815:2e942026-05-10 → 2026-06-16 · 4 obs
○ 2017-08-29 20:57:30
● 2026-05-10 08:22:38
● 2026-06-16 13:53:02
○ 2026-07-04 20:46:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
macuknow.comwoz.ns.cloudflare.com, meg.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.196

NS records: woz.ns.cloudflare.com, meg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macuknow.com (unsigned zone)

⏱️ Timing

Total: 199ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.148, 172.67.140.52
AAAA22606:4700:3030::6815:2e94, 2606:4700:3035::ac43:8c34
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ns1.macuknow.com has four IP addresses: 104.21.46.148, 172.67.140.52, 2606:4700:3030::6815:2e94 and 2606:4700:3035::ac43:8c34.

Two other host names, along with thehotelumbrabagan.com, unitronics.ru and aseanhgh.com, also share IP numbers with ns1.macuknow.com.