syn.systems - dns.ninja

syn.systems

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a115🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5ac9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.90.201Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.21🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NStodd.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
MXmx.cal.systems ⭐
A168.62.8.176🇺🇸 Microsoft168.62.0.0/15 MICROSOFT
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.90.201, 172.67.161.21
IPv6 hints2606:4700:3033::ac43:a115, 2606:4700:3037::6815:5ac9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOAtodd.ns.cloudflare.comdns@cloudflare.com serial=2410901505

systems

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.systems ⭐
NSv0n1.nic.systems
NSv0n2.nic.systems
NSv0n3.nic.systems
NSv2n0.nic.systems
NSv2n1.nic.systems
SOAv0n0.nic.systemshostmaster@donuts.email serial=1786437778

Same first word

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syn.com.br
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syn.is
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Similar names

nsy.ru
ysn.tv
ysn.cc
nys.ca
sny.com.pl
nsy.us
nys.gov.cn
yns.com.ua
nys.se
sny.jp
yns.com.tw
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sny.com.tr
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nsy.ch
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yns.fi
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nsy.gov.cn
ysn.co
nys.nu
sny.be
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nys.in
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nys.com.my
nys.ch
ysn.ca
yns.fr
yns.ru
nsy.ir
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sny.ms
nys.co.za
ysn.cz
sny.mx
sny.name
nsy.asia
ysn.de
yns.com.tr
yns.ir
ysn.jp
ysn.one
ysn.at
sny.com
yns.cn
nys.ru
sny.ir
ysn.com.tr
nsy.cz
sny.in
sny.net
sny.us
nys.su
nys.pl

DNS History

17 records (7 active, 10 former)

2017201820192020202120222023202420252026NStodd.ns.cloudflare.comvita.ns.cloudflare.comMXmx.cal.systemsA104.21.90.201172.67.161.212606:4700:3033::ac43:a1152606:4700:3037::6815:5ac9104.27.182.238104.27.183.238188.114.96.0188.114.97.02400:cb00:2048:1::681b:b6ee2400:cb00:2048:1::681b:b7ee2606:4700:3031::6815:5ac92606:4700:3031::ac43:a1152a06:98c1:3120::2a06:98c1:3121::
●NStodd.ns.cloudflare.com2016-12-10 → 2026-08-11 · 2 obs
● 2016-12-10 22:45:50
● 2026-08-11 09:44:02
●NSvita.ns.cloudflare.com2016-12-10 → 2026-08-11 · 2 obs
● 2016-12-10 22:45:50
● 2026-08-11 09:44:02
●MXmx.cal.systems2016-12-10 → 2026-08-11 · 2 obs
● 2016-12-10 22:45:50
● 2026-08-11 09:44:02
●A104.21.90.2012026-03-06 → 2026-08-11 · 11 obs
○ 2017-10-30 09:17:52
● 2026-03-06 17:53:58
○ 2026-03-10 23:21:34
● 2026-03-12 09:05:30
○ 2026-03-14 13:56:32
○ 2026-03-16 04:25:30
● 2026-03-23 09:43:00
● 2026-03-31 22:23:52
○ 2026-04-01 15:39:16
● 2026-04-30 20:19:46
● 2026-08-11 09:44:02
○A104.27.182.2382016-12-10 → 2017-10-30 · 4 obs
● 2016-12-10 22:45:50
● 2017-10-30 09:17:52
○ 2026-03-06 17:53:58
○ 2026-08-11 09:44:02
○A104.27.183.2382016-12-10 → 2017-10-30 · 4 obs
● 2016-12-10 22:45:50
● 2017-10-30 09:17:52
○ 2026-03-06 17:53:58
○ 2026-08-11 09:44:02
●A172.67.161.212026-03-06 → 2026-08-11 · 11 obs
○ 2017-10-30 09:17:52
● 2026-03-06 17:53:58
○ 2026-03-10 23:21:34
● 2026-03-12 09:05:30
○ 2026-03-14 13:56:32
○ 2026-03-16 04:25:30
● 2026-03-23 09:43:00
● 2026-03-31 22:23:52
○ 2026-04-01 15:39:16
● 2026-04-30 20:19:46
● 2026-08-11 09:44:02
○A188.114.96.02026-03-10 → 2026-04-01 · 10 obs
○ 2026-03-06 17:53:58
● 2026-03-10 23:21:34
○ 2026-03-12 09:05:30
● 2026-03-14 13:56:32
● 2026-03-16 04:25:30
○ 2026-03-23 09:43:00
○ 2026-03-31 22:23:52
● 2026-04-01 15:39:16
○ 2026-04-30 20:19:46
○ 2026-08-11 09:44:02
○A188.114.97.02026-03-10 → 2026-04-01 · 10 obs
○ 2026-03-06 17:53:58
● 2026-03-10 23:21:34
○ 2026-03-12 09:05:30
● 2026-03-14 13:56:32
● 2026-03-16 04:25:30
○ 2026-03-23 09:43:00
○ 2026-03-31 22:23:52
● 2026-04-01 15:39:16
○ 2026-04-30 20:19:46
○ 2026-08-11 09:44:02
○A2400:cb00:2048:1::681b:b6ee2016-12-10 → 2017-10-30 · 4 obs
● 2016-12-10 22:45:50
● 2017-10-30 09:17:52
○ 2026-03-06 17:53:58
○ 2026-08-11 09:44:02
○A2400:cb00:2048:1::681b:b7ee2016-12-10 → 2017-10-30 · 4 obs
● 2016-12-10 22:45:50
● 2017-10-30 09:17:52
○ 2026-03-06 17:53:58
○ 2026-08-11 09:44:02
○A2606:4700:3031::6815:5ac92026-03-06 → 2026-06-16 · 13 obs
○ 2017-10-30 09:17:52
● 2026-03-06 17:53:58
○ 2026-03-10 23:21:34
● 2026-03-12 09:05:30
○ 2026-03-14 13:56:32
○ 2026-03-16 04:25:30
● 2026-03-23 09:43:00
● 2026-03-31 22:23:52
○ 2026-04-01 15:39:16
● 2026-04-30 20:19:46
● 2026-06-16 05:52:26
○ 2026-07-26 18:47:20
○ 2026-08-11 09:44:02
○A2606:4700:3031::ac43:a1152026-03-06 → 2026-06-16 · 13 obs
○ 2017-10-30 09:17:52
● 2026-03-06 17:53:58
○ 2026-03-10 23:21:34
● 2026-03-12 09:05:30
○ 2026-03-14 13:56:32
○ 2026-03-16 04:25:30
● 2026-03-23 09:43:00
● 2026-03-31 22:23:52
○ 2026-04-01 15:39:16
● 2026-04-30 20:19:46
● 2026-06-16 05:52:26
○ 2026-07-26 18:47:20
○ 2026-08-11 09:44:02
●A2606:4700:3033::ac43:a1152026-07-26 → 2026-08-11 · 3 obs
○ 2026-06-16 05:52:26
● 2026-07-26 18:47:20
● 2026-08-11 09:44:02
●A2606:4700:3037::6815:5ac92026-07-26 → 2026-08-11 · 3 obs
○ 2026-06-16 05:52:26
● 2026-07-26 18:47:20
● 2026-08-11 09:44:02
○A2a06:98c1:3120::2026-03-10 → 2026-04-01 · 10 obs
○ 2026-03-06 17:53:58
● 2026-03-10 23:21:34
○ 2026-03-12 09:05:30
● 2026-03-14 13:56:32
● 2026-03-16 04:25:30
○ 2026-03-23 09:43:00
○ 2026-03-31 22:23:52
● 2026-04-01 15:39:16
○ 2026-04-30 20:19:46
○ 2026-08-11 09:44:02
○A2a06:98c1:3121::2026-03-10 → 2026-04-01 · 10 obs
○ 2026-03-06 17:53:58
● 2026-03-10 23:21:34
○ 2026-03-12 09:05:30
● 2026-03-14 13:56:32
● 2026-03-16 04:25:30
○ 2026-03-23 09:43:00
○ 2026-03-31 22:23:52
● 2026-04-01 15:39:16
○ 2026-04-30 20:19:46
○ 2026-08-11 09:44:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
systemsv0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems...12 records
syn.systemstodd.ns.cloudflare.com, vita.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.238

NS records: todd.ns.cloudflare.com, vita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syn.systems (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.90.201, 172.67.161.21
AAAA22606:4700:3033::ac43:a115, 2606:4700:3037::6815:5ac9
NS2todd.ns.cloudflare.com, vita.ns.cloudflare.com
MX1mx.cal.systems (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1todd.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)

Analysis

IP Addresses

syn.systems points to the four IP addresses 104.21.90.201, 172.67.161.21, 2606:4700:3033::ac43:a115 and 2606:4700:3037::6815:5ac9.

www.cyd.space, mpress.kr, crystalgamblespace.com plus two other host names have IP numbers in common with syn.systems.

Name Servers

syn.systems is served by two delegated name servers, todd.ns.cloudflare.com and vita.ns.cloudflare.com.

The name server configuration of syn.systems is shared with other domains, for instance foodmenupreise-info.de, trust.tools, conqearth.co and two others.

At least some of syn.systems's name servers are shared with other domains, for example optimumindustrialslpr.com, pakde123.solutions, jelariscapelyxent.sbs and two more.

These name servers tend to be used in conjunction with the name servers kayleigh.ns.cloudflare.com.

Hosts with 6 IP addresses each:

todd.ns.cloudflare.com carries IP addresses 108.162.193.146, 172.64.33.146 and 173.245.59.146, with 3 other addresses beyond those.

vita.ns.cloudflare.com carries IP addresses 108.162.192.238, 172.64.32.238 and 173.245.58.238, with 3 other addresses beyond those.

Mail Servers

syn.systems uses one mail server — mx.cal.systems.

The mail server setup of syn.systems matches that of other domains such as mech.systems, so-cal.systems, ftl.systems and two others.

There is one IP number for mx.cal.systems: 168.62.8.176.