sysfa.de - dns.ninja

sysfa.de

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b962🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:541e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.30Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.98🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmalcolm.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmalcolm.ns.cloudflare.com
A2803:f800:50::6ca2:c351🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmalcolm.ns.cloudflare.com
A2a06:98c1:50::ac40:2351🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmalcolm.ns.cloudflare.com
A108.162.195.81🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmalcolm.ns.cloudflare.com
A162.159.44.81Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmalcolm.ns.cloudflare.com
A172.64.35.81🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmalcolm.ns.cloudflare.com
NSnaomi.ns.cloudflare.com
A2606:4700:50::adf5:3ad0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A2803:f800:50::6ca2:c0d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnaomi.ns.cloudflare.com
A2a06:98c1:50::ac40:20d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnaomi.ns.cloudflare.com
A108.162.192.208🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A172.64.32.208🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
A173.245.58.208🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnaomi.ns.cloudflare.com
MX_dc-mx.064a3e2a2eb0.sysfa.de ⭐
A185.242.115.105🇩🇪 IP-PROJECTS185.242.115.0/24 IP-Routing by www.ip-projects.de
PTRmerkur.web.de-serv.de
TXTv=spf1 a mx include:spf.ws.de-serv.de -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.30, 172.67.185.98
IPv6 hints2606:4700:3030::ac43:b962, 2606:4700:3036::6815:541e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAmalcolm.ns.cloudflare.comdns@cloudflare.com serial=2410654914

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785299964

Subdomains

mail.sysfa.de

Same first word

sysfa.jp
sysfa.de

Similar names

asyfs.net
syasf.com
ssyaf.com
afsys.com
fasys.co.jp
fayss.org
fsays.com
yafss.com
syafs.com
fssay.com
fasys.com
afsys.cn
ssafy.io
fasys.de
fassy.de
ssyaf.org
ssafy.com
sayfs.com
fassy.org
fyssa.net
afsys.com.br
fasys.net
syfsa.mx
sfysa.org
fassy.net
fsyas.com
safsy.com
yasfs.com
ysfas.com
saysf.org
fasys.info
fassy.com
sasfy.com
syafs.net
afsys.co.kr
aysfs.com
fsays.eu
fasys.biz
sfysa.com
fsasy.com
fysas.com
fayss.com
assfy.com
fasys.it
saysf.com

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSmalcolm.ns.cloudflare.comnaomi.ns.cloudflare.comns1.masterlogin.dens2.masterlogin.dens3.masterlogin.deMX_dc-mx.064a3e2a2eb0.sysfa.demx01.masterlogin.demx02.masterlogin.demx03.masterlogin.demxbackup.masterlogin.deA104.21.84.30172.67.185.982606:4700:3030::ac43:b9622606:4700:3036::6815:541e113.10.174.227134.0.25.1492606:4700:3034::6815:541e2606:4700:3035::ac43:b9622a03:2900:2::26
●NSmalcolm.ns.cloudflare.com2026-02-28 → 2026-07-29 · 3 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-07-29 04:39:56
●NSnaomi.ns.cloudflare.com2026-02-28 → 2026-07-29 · 3 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-07-29 04:39:56
○NSns1.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
○NSns2.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
○NSns3.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
●MX_dc-mx.064a3e2a2eb0.sysfa.de2026-02-28 → 2026-07-29 · 3 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-07-29 04:39:56
○MXmx01.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
○MXmx02.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
○MXmx03.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
○MXmxbackup.masterlogin.de2015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
●A104.21.84.302026-02-28 → 2026-07-29 · 3 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-07-29 04:39:56
○A113.10.174.2272015-06-04 → 2015-06-04 · 3 obs
● 2015-06-04 15:53:38
○ 2017-05-13 13:54:04
○ 2026-07-29 04:39:56
○A134.0.25.1492015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56
●A172.67.185.982026-02-28 → 2026-07-29 · 3 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-07-29 04:39:56
●A2606:4700:3030::ac43:b9622026-06-30 → 2026-07-29 · 3 obs
○ 2026-06-15 17:19:08
● 2026-06-30 22:18:46
● 2026-07-29 04:39:56
○A2606:4700:3034::6815:541e2026-02-28 → 2026-06-15 · 5 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-06-15 17:19:08
○ 2026-06-30 22:18:46
○ 2026-07-29 04:39:56
○A2606:4700:3035::ac43:b9622026-02-28 → 2026-06-15 · 5 obs
○ 2017-05-13 13:54:04
● 2026-02-28 23:50:58
● 2026-06-15 17:19:08
○ 2026-06-30 22:18:46
○ 2026-07-29 04:39:56
●A2606:4700:3036::6815:541e2026-06-30 → 2026-07-29 · 3 obs
○ 2026-06-15 17:19:08
● 2026-06-30 22:18:46
● 2026-07-29 04:39:56
○A2a03:2900:2::262015-06-04 → 2017-05-13 · 4 obs
● 2015-06-04 15:53:38
● 2017-05-13 13:54:04
○ 2026-02-28 23:50:58
○ 2026-07-29 04:39:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sysfa.denaomi.ns.cloudflare.com, malcolm.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.208

NS records: naomi.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysfa.de (unsigned zone)

⏱️ Timing

Total: 850ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.98, 104.21.84.30
AAAA22606:4700:3030::ac43:b962, 2606:4700:3036::6815:541e
NS2malcolm.ns.cloudflare.com, naomi.ns.cloudflare.com
MX1_dc-mx.064a3e2a2eb0.sysfa.de (pri: 10)
TXT1v=spf1 a mx include:spf.ws.de-serv.de -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1malcolm.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

sysfa.de is the parent zone for mail.sysfa.de.

IP Addresses

sysfa.de resolves to four IP addresses: 104.21.84.30, 172.67.185.98, 2606:4700:3030::ac43:b962 and 2606:4700:3036::6815:541e.

thebretongroup.com, r.ftd.lol, enginenanoio.digital plus two other host names have IP numbers in common with sysfa.de.

Name Servers

DNS delegation for sysfa.de points to two name servers: malcolm.ns.cloudflare.com and naomi.ns.cloudflare.com.

The name server configuration of sysfa.de is shared with other domains, for instance adarutogeisaito.com, eos.pe.kr, humorcabinet.com and two others.

sysfa.de partially shares its NS delegation with several other domains, including azultorrent.com, ht-jh.com, iconbuffet.com and two others.

In DNS configurations, these name servers often share authority with fish.ns.cloudflare.com, damon.ns.cloudflare.com, dns1.ednsglobal.net and 3 other name servers.

Hosts with 6 IP addresses each:

malcolm.ns.cloudflare.com has IP addresses 108.162.195.81, 162.159.44.81 and 172.64.35.81, plus 3 other.

naomi.ns.cloudflare.com has IP addresses 108.162.192.208, 172.64.32.208 and 173.245.58.208, plus 3 other.

Mail Servers

sysfa.de uses one mail server — _dc-mx.064a3e2a2eb0.sysfa.de.

_dc-mx.064a3e2a2eb0.sysfa.de has exactly one IP number: 185.242.115.105.