sysomos.com - robtex.com

sysomos.com

DNSSEC⚠️ Not signed
A35.243.153.195🇺🇸 Google35.243.144.0/20
PTR195.153.243.35.bc.googleusercontent.com
NSns-1844.awsdns-38.co.uk ⭐
A2600:9000:5307:3400::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1844.awsdns-38.co.uk
A205.251.199.52🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1844.awsdns-38.co.uk
NSns-1244.awsdns-27.org
A2600:9000:5304:dc00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1244.awsdns-27.org
A205.251.196.220🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1244.awsdns-27.org
NSns-374.awsdns-46.com
A2600:9000:5301:7600::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-374.awsdns-46.com
A205.251.193.118🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-374.awsdns-46.com
NSns-779.awsdns-33.net
A2600:9000:5303:b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-779.awsdns-33.net
A205.251.195.11🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-779.awsdns-33.net
MXde-smtp-inbound-1.mimecast.com ⭐
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
MXde-smtp-inbound-2.mimecast.com(5)
A194.104.108.22🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
A194.104.110.22🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4
PTRde-smtp-inbound-1.mimecast.com
PTRde-smtp-inbound-2.mimecast.com
TXT0ed1fe018a40be2768f2e045a1918919b4d1bf1522
TXTMS=ms30904027
TXTMS=ms35369417
TXTamazonses:we8cbzm4XdpkPrEgO/L4eLNDicpdv66/LMFk0JlPPe8=
TXTfacebook-domain-verification=g2uyb2kg61geohuf4zzxekoc7cxn0x
TXTgoogle-site-verification=938UzvMeWZPiQYPyvkPHJPfLAcuFR8ykj64JAZRfvDA
TXTgoogle-site-verification=FlYIZRg3XDyeu2qcST6QTsnrSt1eiRCBQlsO2yn_0lA
TXTgoogle-site-verification=lYR_mHh8sVCq1SPgqQ7n03PySAIvMYq1lj5Q2UBwcuo
TXTgoogle-site-verification=tj4DLSKyOjYIgnFTz2VofxaLqko5H5OctddHek1-NJ0
TXTv=spf1 a:smtp1.ldc.sysomos.com a:smtp2.ldc.sysomos.com ip4:206.25.68.252 ip4:...
TXTv=verifydomain MS=2220182
SOAns-1844.awsdns-38.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
rank #123868 globally
rank #54532 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (82/100)
📈 Tranco rank: #428,473

PTR for

54.141.139.205.in-addr.arpa

Subdomains

www.sysomos.com
optimize.sysomos.com
blog.sysomos.com
audience.sysomos.com
hb.sysomos.com
bounce.sysomos.com
app.sysomos.com
go.sysomos.com

Same first word

sysomos.org
sysomos.net
sysomos.com
sysomos.info
sysomos.ca

Similar names

osmosys.ws
osmosys.golf
osmosys.com.au
osmosys.co
osmosys.eu
osmosys.org
mososys.net
osmosys.ca
osmosys.de
osmosys.com
osmosys.biz
osmosys.tv
osmosys.net
osmosys.ru
mososys.com
osmosys.asia
smoosys.com

DNS History

22 records (7 active, 15 former)

200920112013201520172019202120232025NSns-1244.awsdns-27.orgns-1844.awsdns-38.co.ukns-374.awsdns-46.comns-779.awsdns-33.netns37.domaincontrol.comns38.domaincontrol.comns65.domaincontrol.comns66.domaincontrol.compdns07.domaincontrol.compdns08.domaincontrol.comMXde-smtp-inbound-1.mimecast.comde-smtp-inbound-2.mimecast.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.commx05-1.sherwebcloud.commx05-2.sherwebcloud.comA35.243.153.195104.130.103.4161.47.4.250208.109.181.77
●NSns-1244.awsdns-27.org2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
●NSns-1844.awsdns-38.co.uk2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
●NSns-374.awsdns-46.com2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
●NSns-779.awsdns-33.net2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
○NSns37.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
○NSns38.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
○NSns65.domaincontrol.com2015-08-14 → 2015-09-05 · 5 obs
○ 2008-03-11 01:38:32
● 2015-08-14 09:25:48
● 2015-09-05 22:45:50
○ 2015-10-30 23:30:40
○ 2026-03-01 19:01:10
○NSns66.domaincontrol.com2015-08-14 → 2015-09-05 · 5 obs
○ 2008-03-11 01:38:32
● 2015-08-14 09:25:48
● 2015-09-05 22:45:50
○ 2015-10-30 23:30:40
○ 2026-03-01 19:01:10
○NSpdns07.domaincontrol.com2015-10-30 → 2017-02-15 · 5 obs
○ 2015-09-05 22:45:50
● 2015-10-30 23:30:40
● 2017-02-15 04:42:14
○ 2026-02-19 15:41:02
○ 2026-03-01 19:01:10
○NSpdns08.domaincontrol.com2015-10-30 → 2017-02-15 · 5 obs
○ 2015-09-05 22:45:50
● 2015-10-30 23:30:40
● 2017-02-15 04:42:14
○ 2026-02-19 15:41:02
○ 2026-03-01 19:01:10
○MXalt1.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
○MXalt2.aspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
○MXaspmx.l.google.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
○MXaspmx2.googlemail.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
●MXde-smtp-inbound-1.mimecast.com2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
●MXde-smtp-inbound-2.mimecast.com2026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10
○MXmx05-1.sherwebcloud.com2015-08-14 → 2017-02-15 · 5 obs
○ 2008-03-11 01:38:32
● 2015-08-14 09:25:48
● 2017-02-15 04:42:14
○ 2026-02-19 15:41:02
○ 2026-03-01 19:01:10
○MXmx05-2.sherwebcloud.com2015-08-14 → 2017-02-15 · 5 obs
○ 2008-03-11 01:38:32
● 2015-08-14 09:25:48
● 2017-02-15 04:42:14
○ 2026-02-19 15:41:02
○ 2026-03-01 19:01:10
○A104.130.103.42015-08-14 → 2015-10-30 · 5 obs
○ 2008-03-11 01:38:32
● 2015-08-14 09:25:48
● 2015-10-30 23:30:40
○ 2016-01-26 12:38:24
○ 2026-03-01 19:01:10
○A161.47.4.2502016-01-26 → 2017-02-15 · 5 obs
○ 2015-10-30 23:30:40
● 2016-01-26 12:38:24
● 2017-02-15 04:42:14
○ 2026-02-19 15:41:02
○ 2026-03-01 19:01:10
○A208.109.181.772008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 01:38:32
○ 2015-08-14 09:25:48
○ 2026-03-01 19:01:10
●A35.243.153.1952026-02-19 → 2026-03-01 · 3 obs
○ 2017-02-15 04:42:14
● 2026-02-19 15:41:02
● 2026-03-01 19:01:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sysomos.comns-374.awsdns-46.com, ns-779.awsdns-33.net, ns-1844.awsdns-38.co.uk, ns-1244.awsdns-27.org1 record

✅ Authoritative Response

Server: 205.251.196.220

NS records: ns-374.awsdns-46.com, ns-779.awsdns-33.net, ns-1844.awsdns-38.co.uk, ns-1244.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysomos.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

TypeCountSample Data
A135.243.153.195
NS4ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk...
MX2de-smtp-inbound-1.mimecast.com (pri: 0), de-smtp-inbound-2.mimecast.com (pri: 5)
TXT110ed1fe018a40be2768f2e045a1918919b4d1bf15, MS=ms30904027...
SOA1ns-1844.awsdns-38.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-374.awsdns-46.com)

Analysis

Hierarchy

sysomos.com is a parent of www.sysomos.com, optimize.sysomos.com, blog.sysomos.com, audience.sysomos.com, hb.sysomos.com and a few other host names.

IP Addresses

sysomos.com points to a single IP: 35.243.153.195.

Other host names, for instance honeycot.com, portlandpattern.com, midwestpool.com, anvilinsights.com and esopro.com share IP numbers with sysomos.com.

Name Servers

sysomos.com's delegation is handled by four name servers: ns-374.awsdns-46.com, ns-779.awsdns-33.net, ns-1244.awsdns-27.org and ns-1844.awsdns-38.co.uk.

sysomos.com partially shares name servers with other domains; examples include security.arq.group, d14zgzhzwz158w.cloudfront.net, arkisys.com, andrewlaws.co.uk and josiahritchie.name.

These name servers are commonly used with ns-298.awsdns-37.com, ns-891.awsdns-47.net and ns-1880.awsdns-43.co.uk.

Host names with two IPs:

ns-374.awsdns-46.com points to 2600:9000:5301:7600::1 and 205.251.193.118

ns-779.awsdns-33.net points to 2600:9000:5303:b00::1 and 205.251.195.11

ns-1244.awsdns-27.org points to 2600:9000:5304:dc00::1 and 205.251.196.220

ns-1844.awsdns-38.co.uk points to 2600:9000:5307:3400::1 and 205.251.199.52

Mail Servers

sysomos.com is handled by two mail servers: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

sysomos.com has the same mail server setup as other domains, including zenitel.net, benmec.com, mairie-marseille.fr, futurecleaningservices.co.uk and burkert.be.

sysomos.com shares some mail servers with other domains, at least partially, such as seskwsepm01.astrazeneca.net, matricterminals.com, nedstars.nl, activeefficiency.astrazeneca.net and lingot.com.

Host names with two IPs

de-smtp-inbound-1.mimecast.com points to: 194.104.108.22 and 194.104.110.22.

de-smtp-inbound-2.mimecast.com points to: 194.104.108.22 and 194.104.110.22.

Host names that point to 194.104.108.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

Host names that point to 194.104.110.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.