mail.mac-sys.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mail.mac-sys.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:ae7f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:280f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.40.15Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.127🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.15, 172.67.174.127
IPv6 hints2606:4700:3031::ac43:ae7f, 2606:4700:3033::6815:280f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com

mac-sys.com

DNSSEC⚠️ Not signed
A172.66.0.70🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfiona.ns.cloudflare.com ⭐
NSjason.ns.cloudflare.com
MXmacsys-com0i.mail.protection.outlook.com ⭐
TXTapple-domain-verification=gcywHNBg9k45N1Wc
TXTgoogle-site-verification=RjW4YlMBUuLHte83j7oPcOQ8vpWmf8noOy-z1NzatCQ
TXTgoogle-site-verification=tRBWR76XjdZrrQu8pCPzUVstA4yQLgNAHy1je1XFGCE
TXTv=spf1 include:spf.protection.outlook.com +ip4:198.37.155.74 ip4:81.134.66.4 ...
SOAfiona.ns.cloudflare.comdns@cloudflare.com serial=2411671258

Previously MX for

mac-sys.com

Same first word

mail.vacations
mail.my
mail.gov.mz
mail.gov.ph
mail.veterinaire.fr
mail.ee
mail.yokohama
mail.mu
mail.nflfan.org
mail.bayern
mail.dnsalias.com
mail.com.tr
mail.ai
mail.org.ru
mail.vpndns.net
mail.re
mail.credit
mail.pl
mail.co.com
mail.perspecta.cloud
mail.ac.id
mail.rs
mail.nu
mail.barcelona
mail.codes
mail.ddns.net
mail.qualifioapp.com
mail.photography
mail.net.au
mail.storage
mail.me.eu.org
mail.energy
mail.mods.jp
mail.taxi
mail.online
mail.ras.ru
mail.ls
mail.app
mail.co.kr
mail.rv.ua
mail.ox.rs
mail.idv.tw
mail.toray
mail.pt
mail.ke
mail.net.sa
mail.idf.il
mail.house
mail.mk
mail.club
mail.news
mail.daa.jp
mail.sd
mail.co.id
mail.top
mail.health-carereform.com
mail.iki.fi
mail.gouv.ml
mail.limited
mail.man
mail.gen.tr
mail.zip
mail.dvrcam.info
mail.gov.gd
mail.brasilia.me
mail.hopto.me
mail.pn
mail.panel.dev
mail.gov.il
mail.ie
mail.co.cr
mail.pa
mail.schaeffler
mail.gov.to
mail.berlin
mail.dynns.com
mail.go.id
mail.tl
mail.rec.br
mail.com.ps
mail.(0x6c6f6c697461)punk.jp
mail.gov.ie
mail.company
mail.gov.mn
mail.priv.pl
mail.mw
mail.rip
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj

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Previous names

analytics.mac-stats.com
api.mac-stats.com
kopage.mac-ss.com
mail.mac-ss.com
mail.mac-station.com
mail.mac-stl.com
mail.mac-sung.com
mail.mac-support-chicago.com
mail.mac-support-schweiz.com
mail.mac-support-swiss.com
mail.mac-sync.com
mx.mac-sy.com
ns1.mac-ss.com
ns2.mac-ss.com
server.mac-ss.com
www.mac-ss.com
www.mac-storage.com
www.mac-support-apple.com

Next names

*.mac-t.com
concierge.mac-tek.com
mail.mac-tatt.com
mail.mac-tech.com
mail.mac-telnet.com
mail.mac-th.com
mail.mac-thinker.com
mail.mac-tm.com
mail.mac-too.com
mail.mac-top.com
mail.mac-topia.com
mailno.mac-tec.com
mx0.mac-taxi.com
nmail.mac-tm.com
ns.mac-thai.com
www.mac-sys.com
www.mac-t.com
www.mac-tech.com
www.mac-thai.com
www.mac-tnt.com

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.uk2.siteground.euns2.uk2.siteground.euMXmacsys-com0i.mail.protection.outlook.commx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comA104.21.40.15172.67.174.1272606:4700:3031::ac43:ae7f2606:4700:3033::6815:280f185.123.97.13067.207.138.96CNAMEmac-sys.com
○NSns1.uk2.siteground.eu2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
○NSns2.uk2.siteground.eu2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
○MXmacsys-com0i.mail.protection.outlook.com2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
○MXmx10.mailspamprotection.com2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
○MXmx20.mailspamprotection.com2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
○MXmx30.mailspamprotection.com2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
●A104.21.40.152026-07-12 → 2026-08-18 · 3 obs
○ 2016-11-18 17:42:14
● 2026-07-12 09:06:04
● 2026-08-18 00:04:00
●A172.67.174.1272026-07-12 → 2026-08-18 · 3 obs
○ 2016-11-18 17:42:14
● 2026-07-12 09:06:04
● 2026-08-18 00:04:00
○A185.123.97.1302016-11-18 → 2016-11-18 · 4 obs
○ 2016-04-08 03:23:08
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00
●A2606:4700:3031::ac43:ae7f2026-07-12 → 2026-08-18 · 3 obs
○ 2016-11-18 17:42:14
● 2026-07-12 09:06:04
● 2026-08-18 00:04:00
●A2606:4700:3033::6815:280f2026-07-12 → 2026-08-18 · 3 obs
○ 2016-11-18 17:42:14
● 2026-07-12 09:06:04
● 2026-08-18 00:04:00
○A67.207.138.962015-08-09 → 2016-04-08 · 4 obs
● 2015-08-09 15:21:12
● 2016-04-08 03:23:08
○ 2016-11-18 17:42:14
○ 2026-08-18 00:04:00
○CNAMEmac-sys.com2016-11-18 → 2016-11-18 · 3 obs
● 2016-11-18 17:42:14
○ 2026-07-12 09:06:04
○ 2026-08-18 00:04:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mac-sys.comfiona.ns.cloudflare.com, jason.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.157

NS records: fiona.ns.cloudflare.com, jason.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mac-sys.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.40.15, 172.67.174.127
AAAA22606:4700:3031::ac43:ae7f, 2606:4700:3033::6815:280f
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.mac-sys.com has four IP addresses: 104.21.40.15, 172.67.174.127, 2606:4700:3031::ac43:ae7f and 2606:4700:3033::6815:280f.

Additional host names — 03p.info, rex(0x706f726e)o.com, mirakelpasen.se and two others — share IP numbers with mail.mac-sys.com.