`app-cdn.lifeworks.com`

DNSSEC	⚠️ Not signed
A	18.160.71.47^{🇺🇸 Amazon18.160.64.0/21}
		PTR	`server-18-160-71-47.atl59.r.cloudfront.net`
A	18.160.71.91^{🇺🇸 Amazon18.160.64.0/21}
A	18.160.71.125^{🇺🇸 Amazon18.160.64.0/21}
A	18.160.71.128^{🇺🇸 Amazon18.160.64.0/21}

`lifeworks.com`

	DNSSEC	⚠️ Not signed
	A	2620:12a:8000::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
	A	2620:12a:8001::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
	A	13.227.107.11^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.28^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.38^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.53^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	NS	`ns-545.awsdns-04.net` ⭐
	NS	`ns-1025.awsdns-00.org`
	NS	`ns-1824.awsdns-36.co.uk`
	NS	`ns-331.awsdns-41.com`
	MX	`us-smtp-inbound-1.mimecast.com` ⭐
	MX	`us-smtp-inbound-2.mimecast.com` ⭐
	TXT	`1xmp3h2pkt0nkrqhgtqvw622tdmd30h5`
	TXT	`MS=ms88116333`
	TXT	`_9w07twsk67uodz7ogpc3pdnukk4pf56`
	TXT	`atlassian-domain-verification=76aKTr8qmMeasjUSewY2KzmbhVehLz32PTrRp1WQUUmtkOf...`
	TXT	`atlassian-domain-verification=Uhpw7sG+fdU12Xt7qQ1fKMaH8bfsWnbetCDYymsJMRzHz4Y...`
	TXT	`bcn=F1768042-E954-11EF-88CB-D95ECBD84263`
	TXT	`google-site-verification=SZw7Jhx7-TIJo52QfTEVHkX86E9wA-G2dWXXveF-J2c`
	TXT	`google-site-verification=_ecBDmtzZ8YeMcwNVrSZeHrNYnJwP7IOLywjl9u4ikM`
	TXT	`hmzl1kw389df6ttk0whb5srw90w5nw6c`
	TXT	`miro-verification=205dadb9c77f25c2e94a338acd5f9ae8bb12d678`
	TXT	`mongodb-site-verification=NxwuBPZRNyeugf0HsQpX1f3v5h1G7iEQ`
	TXT	`v=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.4a.spf-protect.agar...`
	SOA	`ns-545.awsdns-04.net`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (62/100)
rank #170797 globally
rank #71546 in the tld
WOT: SAFE (73/100)
📈 Tranco rank: #159,383

Same first word

app-cdn.s3.amazonaws.com

app-cdn.net

DNS History

28 records (4 active, 24 former)

○A18.155.21.1252026-03-30 → 2026-03-30 · 5 obs

○ 2026-03-30 00:27:28
● 2026-03-30 06:48:16
● 2026-03-30 09:51:48
○ 2026-03-31 00:07:16
○ 2026-03-31 05:56:26

○A18.155.21.192026-03-30 → 2026-03-30 · 5 obs

○ 2026-03-30 00:27:28
● 2026-03-30 06:48:16
● 2026-03-30 09:51:48
○ 2026-03-31 00:07:16
○ 2026-03-31 05:56:26

○A18.155.21.692026-03-30 → 2026-03-30 · 5 obs

○ 2026-03-30 00:27:28
● 2026-03-30 06:48:16
● 2026-03-30 09:51:48
○ 2026-03-31 00:07:16
○ 2026-03-31 05:56:26

○A18.155.21.772026-03-30 → 2026-03-30 · 5 obs

○ 2026-03-30 00:27:28
● 2026-03-30 06:48:16
● 2026-03-30 09:51:48
○ 2026-03-31 00:07:16
○ 2026-03-31 05:56:26

●A18.160.71.1252026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-31 00:07:16
● 2026-03-31 05:35:18
● 2026-03-31 05:56:26

●A18.160.71.1282026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-31 00:07:16
● 2026-03-31 05:35:18
● 2026-03-31 05:56:26

●A18.160.71.472026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-31 00:07:16
● 2026-03-31 05:35:18
● 2026-03-31 05:56:26

●A18.160.71.912026-03-31 → 2026-03-31 · 3 obs

○ 2026-03-31 00:07:16
● 2026-03-31 05:35:18
● 2026-03-31 05:56:26

○A18.67.145.1162026-03-29 → 2026-03-31 · 8 obs

○ 2026-03-27 01:43:32
● 2026-03-29 04:54:54
● 2026-03-30 00:27:28
○ 2026-03-30 06:48:16
○ 2026-03-30 09:51:48
● 2026-03-31 00:07:16
○ 2026-03-31 05:35:18
○ 2026-03-31 05:56:26

○A18.67.145.1182026-03-29 → 2026-03-31 · 8 obs

○ 2026-03-27 01:43:32
● 2026-03-29 04:54:54
● 2026-03-30 00:27:28
○ 2026-03-30 06:48:16
○ 2026-03-30 09:51:48
● 2026-03-31 00:07:16
○ 2026-03-31 05:35:18
○ 2026-03-31 05:56:26

○A18.67.145.582026-03-29 → 2026-03-31 · 8 obs

○ 2026-03-27 01:43:32
● 2026-03-29 04:54:54
● 2026-03-30 00:27:28
○ 2026-03-30 06:48:16
○ 2026-03-30 09:51:48
● 2026-03-31 00:07:16
○ 2026-03-31 05:35:18
○ 2026-03-31 05:56:26

○A18.67.145.952026-03-29 → 2026-03-31 · 8 obs

○ 2026-03-27 01:43:32
● 2026-03-29 04:54:54
● 2026-03-30 00:27:28
○ 2026-03-30 06:48:16
○ 2026-03-30 09:51:48
● 2026-03-31 00:07:16
○ 2026-03-31 05:35:18
○ 2026-03-31 05:56:26

○A3.164.68.182026-03-24 → 2026-03-24 · 7 obs

○ 2026-03-23 18:32:58
● 2026-03-24 12:43:00
● 2026-03-24 13:33:12
○ 2026-03-24 19:53:58
● 2026-03-24 23:55:10
○ 2026-03-25 01:05:30
○ 2026-03-31 05:56:26

○A3.164.68.322026-03-24 → 2026-03-24 · 7 obs

○ 2026-03-23 18:32:58
● 2026-03-24 12:43:00
● 2026-03-24 13:33:12
○ 2026-03-24 19:53:58
● 2026-03-24 23:55:10
○ 2026-03-25 01:05:30
○ 2026-03-31 05:56:26

○A3.164.68.332026-03-24 → 2026-03-24 · 7 obs

○ 2026-03-23 18:32:58
● 2026-03-24 12:43:00
● 2026-03-24 13:33:12
○ 2026-03-24 19:53:58
● 2026-03-24 23:55:10
○ 2026-03-25 01:05:30
○ 2026-03-31 05:56:26

○A3.164.68.362026-03-24 → 2026-03-24 · 7 obs

○ 2026-03-23 18:32:58
● 2026-03-24 12:43:00
● 2026-03-24 13:33:12
○ 2026-03-24 19:53:58
● 2026-03-24 23:55:10
○ 2026-03-25 01:05:30
○ 2026-03-31 05:56:26

○A3.170.3.102026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-26 03:27:14
● 2026-03-27 00:16:12
○ 2026-03-27 01:43:32
○ 2026-03-31 05:56:26

○A3.170.3.642026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-26 03:27:14
● 2026-03-27 00:16:12
○ 2026-03-27 01:43:32
○ 2026-03-31 05:56:26

○A3.170.3.942026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-26 03:27:14
● 2026-03-27 00:16:12
○ 2026-03-27 01:43:32
○ 2026-03-31 05:56:26

○A3.170.3.972026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-26 03:27:14
● 2026-03-27 00:16:12
○ 2026-03-27 01:43:32
○ 2026-03-31 05:56:26

○A3.174.141.142026-03-24 → 2026-03-27 · 9 obs

○ 2026-03-24 13:33:12
● 2026-03-24 19:53:58
○ 2026-03-24 23:55:10
● 2026-03-25 01:05:30
● 2026-03-26 03:27:14
○ 2026-03-27 00:16:12
● 2026-03-27 01:43:32
○ 2026-03-29 04:54:54
○ 2026-03-31 05:56:26

○A3.174.141.282026-03-24 → 2026-03-27 · 9 obs

○A3.174.141.572026-03-24 → 2026-03-27 · 9 obs

○A3.174.141.942026-03-24 → 2026-03-27 · 9 obs

○A54.239.195.1192026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 18:32:58
○ 2026-03-24 12:43:00
○ 2026-03-31 05:56:26

○A54.239.195.552026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 18:32:58
○ 2026-03-24 12:43:00
○ 2026-03-31 05:56:26

○A54.239.195.572026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 18:32:58
○ 2026-03-24 12:43:00
○ 2026-03-31 05:56:26

○A54.239.195.82026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 18:32:58
○ 2026-03-24 12:43:00
○ 2026-03-31 05:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
lifeworks.com	ns-545.awsdns-04.net, ns-331.awsdns-41.com, ns-1025.awsdns-00.org, ns-1824.awsdns-36.co.uk	1 record

✅ Authoritative Response

Server:205.251.194.33

NS records: ns-545.awsdns-04.net, ns-331.awsdns-41.com, ns-1025.awsdns-00.org, ns-1824.awsdns-36.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lifeworks.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.145.95, 18.67.145.58...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-331.awsdns-41.com)

Analysis

IP Addresses

app-cdn.lifeworks.com maps to four IP numbers: 18.160.71.47, 18.160.71.91, 18.160.71.125 and 18.160.71.128.

Other host names, for instance 3dnsatl.lifeworks.com, euphorium-bakery.lifeworks.com, ceridianglobal.lifeworks.com, hullservices.lifeworks.com and ironmaidentickets.com share IP numbers with app-cdn.lifeworks.com.

app-cdn.lifeworks.com - robtex.com