`audience.sysomos.com`

	CNAME	`optimize.sysomos.com`
	DNSSEC	⚠️ Not signed
	A	165.193.254.196^{🇺🇸 AS3561165.193.224.0/19}

`sysomos.com`

	DNSSEC	⚠️ Not signed
	A	35.243.153.195^{🇺🇸 Google35.243.144.0/20}
	NS	`ns-1844.awsdns-38.co.uk` ⭐
	NS	`ns-1244.awsdns-27.org`
	NS	`ns-374.awsdns-46.com`
	NS	`ns-779.awsdns-33.net`
	MX	`de-smtp-inbound-1.mimecast.com` ⭐
	MX	`de-smtp-inbound-2.mimecast.com`⁽⁵⁾
	TXT	`0ed1fe018a40be2768f2e045a1918919b4d1bf1522`
	TXT	`MS=ms30904027`
	TXT	`MS=ms35369417`
	TXT	`amazonses:we8cbzm4XdpkPrEgO/L4eLNDicpdv66/LMFk0JlPPe8=`
	TXT	`facebook-domain-verification=g2uyb2kg61geohuf4zzxekoc7cxn0x`
	TXT	`google-site-verification=938UzvMeWZPiQYPyvkPHJPfLAcuFR8ykj64JAZRfvDA`
	TXT	`google-site-verification=FlYIZRg3XDyeu2qcST6QTsnrSt1eiRCBQlsO2yn_0lA`
	TXT	`google-site-verification=lYR_mHh8sVCq1SPgqQ7n03PySAIvMYq1lj5Q2UBwcuo`
	TXT	`google-site-verification=tj4DLSKyOjYIgnFTz2VofxaLqko5H5OctddHek1-NJ0`
	TXT	`v=spf1 a:smtp1.ldc.sysomos.com a:smtp2.ldc.sysomos.com ip4:206.25.68.252 ip4:...`
	TXT	`v=verifydomain MS=2220182`
	SOA	`ns-1844.awsdns-38.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (50/100)
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

Same first word

DNS History

3 records (1 active, 2 former)

○A165.193.254.1962015-11-20 → 2016-04-28 · 4 obs

○ 2015-07-10 11:58:22
● 2015-11-20 11:36:12
● 2016-04-28 13:29:38
○ 2026-03-01 08:18:18

○A209.171.42.1142015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 11:58:22
○ 2015-11-20 11:36:12
○ 2026-03-01 08:18:18

●CNAMEoptimize.sysomos.com2015-11-20 → 2026-03-01 · 2 obs

● 2015-11-20 11:36:12
● 2026-03-01 08:18:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
sysomos.com	ns-374.awsdns-46.com, ns-779.awsdns-33.net, ns-1844.awsdns-38.co.uk, ns-1244.awsdns-27.org	1 record
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-
sysomos.com	ns-1244.awsdns-27.org, ns-1844.awsdns-38.co.uk, ns-374.awsdns-46.com, ns-779.awsdns-33.net	-

✅ Authoritative Response

Server: 205.251.199.52

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysomos.com (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`optimize.sysomos.com`

📌 Glue Records Collected

Total: 1

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

Analysis

IP Addresses

audience.sysomos.com points to a single IP address: 165.193.254.196.

Other host names, for instance optimize.sysomos.com, share IP numbers with audience.sysomos.com.

audience.sysomos.com - robtex.com