systel.us - robtex.com

systel.us

DNSSEC⚠️ Not signed
A208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object
NSns19.worldnic.com ⭐
A162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns20.worldnic.com
A162.159.27.150Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXsystel-us.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::7🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f912::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTMS=ms57910899
TXTv=spf1 include:spf.protection.outlook.com -all
SOANS19.WORLDNIC.COMnamehost@WORLDNIC.COM serial=124022916

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1778809487
⚠️ On DNS blocklist: tif

Same first word

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systel.at
systel.co.uk
systel.in
systel.co
systel.be
systel.com.ar
systel.ru
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systel.com.br
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systel.fr
systel.cn
systel.eu
systel.asia
systel.de
systel.ro
systel.com
systel.com.mx
systel.ir

Similar names

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styles.ru
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styles.fr
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lytess.fr
stelsy.com
styles.pl
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syslet.co.jp
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styles.readthedocs.io
telsys.es
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styles.jpn.com
eltsys.ru
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telsys.de
sstyle.de
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styles.com
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lytess.nl
steyls.be
styles.zone
sstyle.com
telsys.com.ua
setsly.com
styles.jp
lytess.com
syslet.com
styles.boutique
styles.ro
elsyst.it
telsys.co.jp
styles.pm
letsys.com
slyest.net
lytess.ru
styles.me
styles.jpn.org
elsyst.kg
telsys.com.br
lytess.de
styles.ca
elsyst.com
styles.mobi
selyst.com
telsys.co.uk
styles.es
elsyst.ru
sstyle.us
styles.se
sstyle.ru
slyset.cz
styles.net.vn
lytess.eu
telsys.com
telsys.pl
telsys.ie
telsys.in
styles.org
etsyls.com
sstyle.hu
styles.kids
styles.ac

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns19.worldnic.comns20.worldnic.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXsystel-us.mail.protection.outlook.commx1.emailsrvr.commx2.emailsrvr.comA208.91.197.27216.92.208.44
○NSns1.linode.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
●NSns19.worldnic.com2026-05-13 → 2026-05-15 · 3 obs
○ 2019-12-31 09:47:20
● 2026-05-13 03:30:02
● 2026-05-15 02:20:04
○NSns2.linode.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
●NSns20.worldnic.com2026-05-13 → 2026-05-15 · 3 obs
○ 2019-12-31 09:47:20
● 2026-05-13 03:30:02
● 2026-05-15 02:20:04
○NSns3.linode.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
○NSns4.linode.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
○NSns5.linode.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
○MXmx1.emailsrvr.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
○MXmx2.emailsrvr.com2015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04
●MXsystel-us.mail.protection.outlook.com2026-05-13 → 2026-05-15 · 3 obs
○ 2019-12-31 09:47:20
● 2026-05-13 03:30:02
● 2026-05-15 02:20:04
●A208.91.197.272026-05-13 → 2026-05-15 · 3 obs
○ 2019-12-31 09:47:20
● 2026-05-13 03:30:02
● 2026-05-15 02:20:04
○A216.92.208.442015-08-13 → 2019-12-31 · 4 obs
● 2015-08-13 03:17:06
● 2019-12-31 09:47:20
○ 2026-05-13 03:30:02
○ 2026-05-15 02:20:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usw.cctld.us, n.cctld.us, y.cctld.us, x.cctld.us...-
systel.usns20.worldnic.com, ns19.worldnic.com-

✅ Authoritative Response

Server:162.159.26.214

NS records: ns20.worldnic.com, ns19.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systel.us (unsigned zone)

⏱️ Timing

Total: 368ms | Queries: -

📄 Records

TypeCountSample Data
A1208.91.197.27
NS2ns20.worldnic.com, ns19.worldnic.com
MX1systel-us.mail.protection.outlook.com (p
TXT2MS=ms57910899, v=spf1 include:spf.protection.outlook.co
SOA1NS19.WORLDNIC.COM namehost.WORLDNIC.COM

Analysis

IP Addresses

systel.us points to IP number 208.91.197.27.

For instance, other host names jtravis.com, notes-2.pcoa.com, ns1.hostmoms.com, interfithealth.com and marenkarsen.com share IP numbers with systel.us.

Name Servers

systel.us is delegated to two name servers: ns19.worldnic.com and ns20.worldnic.com.

systel.us uses the same name server setup as other domains such as wasor.org, yogaprofessor.com, pureforesg.com, heavenlegacy.com and valence.cn.

systel.us shares name servers with other domains at least partially, for example firstpayllc.com.

Host names with one IP number:

ns19.worldnic.com points to: 162.159.26.214.

ns20.worldnic.com points to: 162.159.27.150.

Mail Servers

systel.us is handled by a single mail server, systel-us.mail.protection.outlook.com.

Host name systel-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::7, 2a01:111:f403:f804::1, 2a01:111:f403:f912::, 2a01:111:f403:f913::1, 52.101.8.51, 52.101.9.2, 52.101.11.19 and 52.101.50.7.