sys.ad - dns.ninja

sys.ad

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:120e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b32a🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.14Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.42🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrodrigo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A2803:f800:50::6ca2:c34e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodrigo.ns.cloudflare.com
A2a06:98c1:50::ac40:234e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodrigo.ns.cloudflare.com
A108.162.195.78🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A162.159.44.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
A172.64.35.78🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodrigo.ns.cloudflare.com
NSsimone.ns.cloudflare.com
A2606:4700:50::a29f:261a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A2803:f800:50::6ca2:c21a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimone.ns.cloudflare.com
A2a06:98c1:50::ac40:221a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimone.ns.cloudflare.com
A108.162.194.26🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A162.159.38.26Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
A172.64.34.26🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimone.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=8e1b10a7acafd8c7cf0619138d90b73234b7e953
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.14, 172.67.179.42
IPv6 hints2606:4700:3030::6815:120e, 2606:4700:3036::ac43:b32a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOArodrigo.ns.cloudflare.comdns@cloudflare.com serial=2407039041

ad

DNSSEC🔒 Signed (DS record present)
NSanycast9.irondns.net ⭐
NSad.ns.nic.es
NSanycast23.irondns.net
NSns3.nic.fr
SOAanycast9.irondns.netdnsmaster@corenic.org serial=2607130638

Same first word

sys.builders
sys.care
sys.academy
sys.email
sys.garden
sys.srv.br
sys.center
sys.ag
sys.lu
sys.hu
sys.ms
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sys.zone
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sys.org.ru
sys.schwarz
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sys.net
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sys.com.mx
sys.in
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sys.ge
sys.zapto.org
sys.nl
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sys.gdn
sys.systems
sys.group
sys.bio
sys.bet
sys.life
sys.fm
sys.fi
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sys.hi.cn
sys.computer
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sys.com.py
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sys.ma
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sys.ad
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sys.bg
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sys.eti.br
sys.zip
sys.net.ru
sys.team
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sys.mx
sys.rocks
sys.social
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sys.run
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sys.md
sys.lc
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sys.net.mx
sys.ee
sys.lt
sys.net.pl
sys.best
sys.tax
sys.ltd
sys.net.nz
sys.guru
sys.ca
sys.com.gt
sys.de
sys.by
sys.dp.ua
sys.eu
sys.nu
sys.or.kr
sys.be
sys.com.ua
sys.ch
sys.ie
sys.one
sys.yt
sys.co.at
sys.sx
sys.solar
sys.as
sys.space
sys.ws
sys.com
sys.cool
sys.network
sys.org
sys.im
sys.cl
sys.codes
sys.biz
sys.red
sys.it.com
sys.co.kr
sys.club
sys.mobi
sys.pub

Similar names

ssy.sakura.ne.jp
yss.fi
ssy.onl
ssy.gob.mx
yss.se
yss.in
ssy.cc
ssy.pl
yss.com.br
yss.sg
yss.kr
ssy.ru
yss.cz
yss.co
ssy.co
yss.com.ua
ssy.com
yss.org
ssy.co.jp
ssy.mobi
ssy.cn.com
ssy.co.kr
ssy.us
ssy.asia
yss.no
yss.tv
yss.com.tr
yss.co.za
yss.info
yss.su
yss.ca
yss.mobi
yss.cn
yss.ac.th
yss.net
ssy.su
yss.com.tw
yss.org.uk
yss.dk

DNS History

18 records (8 active, 10 former)

NSrodrigo.ns.cloudflare.comsimone.ns.cloudflare.coma.xnameserver.deb.xnameserver.dec.xnameserver.deMXmail.protonmail.chmailsec.protonmail.chA104.21.18.14172.67.179.422606:4700:3030::6815:120e2606:4700:3036::ac43:b32a185.151.30.176188.114.96.0188.114.97.02606:4700:3032::6815:120e2606:4700:3037::ac43:b32a2a06:98c1:3120::2a06:98c1:3121::
○NSa.xnameserver.de2026-02-18 → 2026-03-19 · 4 obs
● 2026-02-18 22:21:48
● 2026-03-19 01:23:58
○ 2026-04-19 19:07:04
○ 2026-07-13 07:24:16
○NSb.xnameserver.de2026-02-18 → 2026-03-19 · 4 obs
● 2026-02-18 22:21:48
● 2026-03-19 01:23:58
○ 2026-04-19 19:07:04
○ 2026-07-13 07:24:16
○NSc.xnameserver.de2026-02-18 → 2026-03-19 · 4 obs
● 2026-02-18 22:21:48
● 2026-03-19 01:23:58
○ 2026-04-19 19:07:04
○ 2026-07-13 07:24:16
●NSrodrigo.ns.cloudflare.com2026-04-19 → 2026-07-13 · 3 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-07-13 07:24:16
●NSsimone.ns.cloudflare.com2026-04-19 → 2026-07-13 · 3 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-07-13 07:24:16
●MXmail.protonmail.ch2026-02-18 → 2026-07-13 · 2 obs
● 2026-02-18 22:21:48
● 2026-07-13 07:24:16
●MXmailsec.protonmail.ch2026-02-18 → 2026-07-13 · 2 obs
● 2026-02-18 22:21:48
● 2026-07-13 07:24:16
●A104.21.18.142026-04-19 → 2026-07-13 · 6 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-05-16 12:29:54
○ 2026-06-09 07:57:56
● 2026-06-11 05:38:36
● 2026-07-13 07:24:16
●A172.67.179.422026-04-19 → 2026-07-13 · 6 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-05-16 12:29:54
○ 2026-06-09 07:57:56
● 2026-06-11 05:38:36
● 2026-07-13 07:24:16
○A185.151.30.1762026-02-18 → 2026-03-19 · 4 obs
● 2026-02-18 22:21:48
● 2026-03-19 01:23:58
○ 2026-04-19 19:07:04
○ 2026-07-13 07:24:16
○A188.114.96.02026-06-09 → 2026-06-09 · 4 obs
○ 2026-05-16 12:29:54
● 2026-06-09 07:57:56
○ 2026-06-11 05:38:36
○ 2026-07-13 07:24:16
○A188.114.97.02026-06-09 → 2026-06-09 · 4 obs
○ 2026-05-16 12:29:54
● 2026-06-09 07:57:56
○ 2026-06-11 05:38:36
○ 2026-07-13 07:24:16
●A2606:4700:3030::6815:120e2026-07-04 → 2026-07-13 · 3 obs
○ 2026-06-15 17:10:06
● 2026-07-04 12:38:28
● 2026-07-13 07:24:16
○A2606:4700:3032::6815:120e2026-04-19 → 2026-06-15 · 8 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-05-16 12:29:54
○ 2026-06-09 07:57:56
● 2026-06-11 05:38:36
● 2026-06-15 17:10:06
○ 2026-07-04 12:38:28
○ 2026-07-13 07:24:16
●A2606:4700:3036::ac43:b32a2026-07-04 → 2026-07-13 · 3 obs
○ 2026-06-15 17:10:06
● 2026-07-04 12:38:28
● 2026-07-13 07:24:16
○A2606:4700:3037::ac43:b32a2026-04-19 → 2026-06-15 · 8 obs
○ 2026-03-19 01:23:58
● 2026-04-19 19:07:04
● 2026-05-16 12:29:54
○ 2026-06-09 07:57:56
● 2026-06-11 05:38:36
● 2026-06-15 17:10:06
○ 2026-07-04 12:38:28
○ 2026-07-13 07:24:16
○A2a06:98c1:3120::2026-06-09 → 2026-06-09 · 4 obs
○ 2026-05-16 12:29:54
● 2026-06-09 07:57:56
○ 2026-06-11 05:38:36
○ 2026-07-13 07:24:16
○A2a06:98c1:3121::2026-06-09 → 2026-06-09 · 4 obs
○ 2026-05-16 12:29:54
● 2026-06-09 07:57:56
○ 2026-06-11 05:38:36
○ 2026-07-13 07:24:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
adns3.nic.fr, ad.ns.nic.es, anycast23.irondns.net, anycast9.irondns.net8 records
sys.adrodrigo.ns.cloudflare.com, simone.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.78

NS records: rodrigo.ns.cloudflare.com, simone.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sys.ad (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.14, 172.67.179.42
AAAA22606:4700:3036::ac43:b32a, 2606:4700:3030::6815:120e
NS2rodrigo.ns.cloudflare.com, simone.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=8e1b10a7acafd8c7, v=spf1 include:_spf.protonmail.ch ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rodrigo.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.nic.fr, ns3.nic.fr, ad.ns.nic.es...)

Analysis

IP Addresses

sys.ad directs to four IP numbers, which are 104.21.18.14, 172.67.179.42, 2606:4700:3030::6815:120e and 2606:4700:3036::ac43:b32a.

Two other host names, along with mail.lcat.us.com, aivectora.com and bpim.co.za, also share IP numbers with sys.ad.

Name Servers

sys.ad is served by two delegated name servers, rodrigo.ns.cloudflare.com and simone.ns.cloudflare.com.

sys.ad shares its NS records with other domains, for example saporestaurant.com, alex-peroni.com, chailelo.in and two others.

There is at least partial name server overlap between sys.ad and other domains — 01bets.net, bestwestern-id-ok12kot.com, brandsreward.com and two more among them.

These name servers frequently co-occur with the name servers monroe.ns.cloudflare.com and hazel.ns.cloudflare.com.

DNS names with 6 IP addresses:

rodrigo.ns.cloudflare.com carries IP addresses 108.162.195.78, 162.159.44.78 and 172.64.35.78, with 3 other addresses beyond those.

simone.ns.cloudflare.com carries IP addresses 108.162.194.26, 162.159.38.26 and 172.64.34.26, with 3 other addresses beyond those.

Mail Servers

sys.ad is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

Among the domains sharing a mail server setup with sys.ad are manncave.net, tcyr.us, mpro.company and two others.

There is at least a partial MX overlap between sys.ad and other domains, including diagknowsis.com, hane.email, minagames.com and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.