`crowdsource1.teamwork.com`

DNSSEC	⚠️ Not signed
A	13.33.82.6^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
		PTR	`server-13-33-82-6.bos50.r.cloudfront.net`
A	13.33.82.28^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
A	13.33.82.93^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
A	13.33.82.128^{🇺🇸 Amazon13.33.80.0/21 - Cloudfront}
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`

`teamwork.com`

	DNSSEC	⚠️ Not signed
	A	3.221.100.136^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
	A	3.227.189.134^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
	A	34.227.202.48^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
	A	35.174.158.62^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
	A	54.86.195.172^{🇺🇸 Amazon54.86.0.0/16 EC2 IAD prefix}
	NS	`ns-743.awsdns-28.net` ⭐
	NS	`ns-1319.awsdns-36.org`
	NS	`ns-1985.awsdns-56.co.uk`
	NS	`ns-67.awsdns-08.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`ZOOM_verify_yRxs2-bTRZK2vW0ur-fI-g`
	TXT	`anthropic-domain-verification-rgamv7=8Cp6LFATcB7wQVbpNjpu836Yf`
	TXT	`cisco-ci-domain-verification=34be5a7d6a66a966fe5766ee174fa94093d326b58a6c92b0...`
	TXT	`cursor-domain-verification-x6vwah=R42yR529x1Q3giobKYgZuK3Xj`
	TXT	`google-site-verification=68Yq1HFYcLLior0z3i0vn1H9m5PuMZPTyMdpnzDFt1w`
	TXT	`google-site-verification=Bhyt-2Q_uYwrPytO1pdaWt1bV6kYUGatgH4SDPDlyDs`
	TXT	`google-site-verification=TtDtfACMG9uNKU4yEj-Sq0KsSkOsRitDRrfGzpNi1yk`
	TXT	`https://issues.sonatype.org/browse/OSSRH-66646`
	TXT	`hubspot-developer-verification=MDI3OGE1MzAtNTIwOS00YTM0LTgwYzQtYmQwNDJhOTA3NmIw`
	TXT	`hubspot-developer-verification=NmZiNWMwYzEtNTc0NC00NjVkLTg3NWEtM2FlYjQ5ZWRiMjY2`
	TXT	`openai-domain-verification=dv-8Jrvm9SYZ9VDUPFAUk4MJL8j`
	TXT	`status-page-domain-verification=rf2mvhg91yn1`
	TXT	`v=MCPv1; k=ed25519; p=IHU+bwvWyxz9HQJqpIDbdKGfdpBalQfPgXBYRrCJqVg=`
	TXT	`v=spf1 include:_spf.google.com ip4:167.89.94.240 ip4:167.89.91.48 ip4:167.89....`
	SOA	`ns-743.awsdns-28.net`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (62/100)
rank #16689 globally
rank #8301 in the tld
WOT: SAFE (69/100)
📈 Tranco rank: #18,195

DNS History

30 records (6 active, 24 former)

●MXmxa.mailgun.org2026-04-12 → 2026-04-26 · 2 obs

● 2026-04-12 18:10:10
● 2026-04-26 19:34:38

●MXmxb.mailgun.org2026-04-12 → 2026-04-26 · 2 obs

● 2026-04-12 18:10:10
● 2026-04-26 19:34:38

●A13.33.82.1282026-04-21 → 2026-04-26 · 26 obs

○ 2026-04-21 00:01:42
● 2026-04-21 08:18:20
○ 2026-04-21 15:15:44
○ 2026-04-21 17:58:56
● 2026-04-22 02:05:02
○ 2026-04-22 03:30:58
● 2026-04-22 05:33:32
○ 2026-04-22 07:32:30
● 2026-04-22 09:22:24
○ 2026-04-22 11:07:46
○ 2026-04-22 15:57:40
● 2026-04-23 00:13:38
○ 2026-04-23 14:51:42
○ 2026-04-23 23:52:36
● 2026-04-24 03:19:56
○ 2026-04-24 21:35:30
○ 2026-04-25 14:12:14
● 2026-04-26 00:33:20
● 2026-04-26 03:38:06
○ 2026-04-26 09:09:20
○ 2026-04-26 09:43:10
● 2026-04-26 10:45:10
○ 2026-04-26 13:52:58
○ 2026-04-26 15:08:20
● 2026-04-26 18:18:50
● 2026-04-26 19:34:38

●A13.33.82.282026-04-21 → 2026-04-26 · 26 obs

●A13.33.82.62026-04-21 → 2026-04-26 · 26 obs

●A13.33.82.932026-04-21 → 2026-04-26 · 26 obs

○A18.160.78.172026-04-12 → 2026-04-12 · 3 obs

● 2026-04-12 18:10:10
○ 2026-04-12 22:19:22
○ 2026-04-26 19:34:38

○A18.160.78.452026-04-12 → 2026-04-12 · 3 obs

● 2026-04-12 18:10:10
○ 2026-04-12 22:19:22
○ 2026-04-26 19:34:38

○A18.160.78.462026-04-12 → 2026-04-12 · 3 obs

● 2026-04-12 18:10:10
○ 2026-04-12 22:19:22
○ 2026-04-26 19:34:38

○A18.160.78.852026-04-12 → 2026-04-12 · 3 obs

● 2026-04-12 18:10:10
○ 2026-04-12 22:19:22
○ 2026-04-26 19:34:38

○A18.238.4.252026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-13 22:04:40
● 2026-04-15 00:08:32
○ 2026-04-15 13:01:54
○ 2026-04-26 19:34:38

○A18.238.4.52026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-13 22:04:40
● 2026-04-15 00:08:32
○ 2026-04-15 13:01:54
○ 2026-04-26 19:34:38

○A18.238.4.652026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-13 22:04:40
● 2026-04-15 00:08:32
○ 2026-04-15 13:01:54
○ 2026-04-26 19:34:38

○A18.238.4.72026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-13 22:04:40
● 2026-04-15 00:08:32
○ 2026-04-15 13:01:54
○ 2026-04-26 19:34:38

○A18.245.162.1262026-04-12 → 2026-04-26 · 40 obs

○ 2026-04-12 18:10:10
● 2026-04-12 22:19:22
○ 2026-04-13 18:03:08
● 2026-04-13 22:04:40
○ 2026-04-15 00:08:32
○ 2026-04-15 22:08:46
● 2026-04-17 00:28:34
○ 2026-04-17 02:11:42
○ 2026-04-17 07:02:56
● 2026-04-18 10:55:22
● 2026-04-19 15:28:20
○ 2026-04-19 23:55:32
○ 2026-04-20 00:27:12
● 2026-04-20 04:54:56
○ 2026-04-21 00:01:42
○ 2026-04-21 08:18:20
● 2026-04-21 15:15:44
● 2026-04-21 17:58:56
○ 2026-04-22 02:05:02
○ 2026-04-22 05:33:32
● 2026-04-22 07:32:30
○ 2026-04-22 09:22:24
● 2026-04-22 11:07:46
● 2026-04-22 15:57:40
○ 2026-04-23 00:13:38
● 2026-04-23 14:51:42
● 2026-04-23 23:52:36
○ 2026-04-24 03:19:56
○ 2026-04-24 21:35:30
● 2026-04-24 22:17:08
● 2026-04-25 14:12:14
○ 2026-04-26 00:33:20
○ 2026-04-26 03:38:06
● 2026-04-26 09:09:20
● 2026-04-26 09:43:10
○ 2026-04-26 10:45:10
● 2026-04-26 13:52:58
● 2026-04-26 15:08:20
○ 2026-04-26 18:18:50
○ 2026-04-26 19:34:38

○A18.245.162.292026-04-12 → 2026-04-26 · 40 obs

○A18.245.162.542026-04-12 → 2026-04-26 · 40 obs

○A18.245.162.622026-04-12 → 2026-04-26 · 40 obs

○A3.166.160.1022026-04-13 → 2026-04-22 · 17 obs

○ 2026-04-12 22:19:22
● 2026-04-13 18:03:08
○ 2026-04-13 22:04:40
○ 2026-04-15 00:08:32
● 2026-04-15 13:01:54
● 2026-04-15 22:08:46
○ 2026-04-17 00:28:34
● 2026-04-17 02:11:42
● 2026-04-17 07:02:56
○ 2026-04-18 10:55:22
○ 2026-04-20 04:54:56
● 2026-04-21 00:01:42
○ 2026-04-21 08:18:20
○ 2026-04-22 02:05:02
● 2026-04-22 03:30:58
○ 2026-04-22 05:33:32
○ 2026-04-26 19:34:38

○A3.166.160.1042026-04-13 → 2026-04-22 · 17 obs

○A3.166.160.292026-04-13 → 2026-04-22 · 17 obs

○A3.166.160.782026-04-13 → 2026-04-22 · 17 obs

○A3.171.85.1112026-04-19 → 2026-04-20 · 5 obs

○ 2026-04-19 15:28:20
● 2026-04-19 23:55:32
● 2026-04-20 00:27:12
○ 2026-04-20 04:54:56
○ 2026-04-26 19:34:38

○A3.171.85.132026-04-19 → 2026-04-20 · 5 obs

○ 2026-04-19 15:28:20
● 2026-04-19 23:55:32
● 2026-04-20 00:27:12
○ 2026-04-20 04:54:56
○ 2026-04-26 19:34:38

○A3.171.85.352026-04-19 → 2026-04-20 · 5 obs

○ 2026-04-19 15:28:20
● 2026-04-19 23:55:32
● 2026-04-20 00:27:12
○ 2026-04-20 04:54:56
○ 2026-04-26 19:34:38

○A3.171.85.722026-04-19 → 2026-04-20 · 5 obs

○ 2026-04-19 15:28:20
● 2026-04-19 23:55:32
● 2026-04-20 00:27:12
○ 2026-04-20 04:54:56
○ 2026-04-26 19:34:38

○A3.174.193.1012026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-24 03:19:56
● 2026-04-24 21:35:30
○ 2026-04-24 22:17:08
○ 2026-04-26 19:34:38

○A3.174.193.1052026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-24 03:19:56
● 2026-04-24 21:35:30
○ 2026-04-24 22:17:08
○ 2026-04-26 19:34:38

○A3.174.193.402026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-24 03:19:56
● 2026-04-24 21:35:30
○ 2026-04-24 22:17:08
○ 2026-04-26 19:34:38

○A3.174.193.512026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-24 03:19:56
● 2026-04-24 21:35:30
○ 2026-04-24 22:17:08
○ 2026-04-26 19:34:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teamwork.com	ns-67.awsdns-08.com, ns-743.awsdns-28.net, ns-1319.awsdns-36.org, ns-1985.awsdns-56.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.67

NS records: ns-67.awsdns-08.com, ns-743.awsdns-28.net, ns-1319.awsdns-36.org, ns-1985.awsdns-56.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teamwork.com (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.33.82.6, 13.33.82.128...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-67.awsdns-08.com, ns-67.awsdns-08.com)

Analysis

IP Addresses

Four IP numbers are pointed to by crowdsource1.teamwork.com: 13.33.82.6, 13.33.82.28, 13.33.82.93 and 13.33.82.128.

other host names including dupray.com, admin.rosterathletics.io, ufop.plataformafor.mec.gov.br, theradio.com and dpwt.eu.f2p.media.geniussports.com share IP numbers with crowdsource1.teamwork.com.

Mail Servers

Two mail servers handle crowdsource1.teamwork.com: mxa.mailgun.org and mxb.mailgun.org.

crowdsource1.teamwork.com shares the same mail server setup as other domains, for instance lifebits.com, valensity.com, joemo.co, luxomni.com and themagplus-bd.com.

crowdsource1.teamwork.com shares at least some mail servers with other domains, including cteccb.org.tw, trador.co, b33m.com and endurra.co.

Host names with one IP number:

mxa.mailgun.org points to 34.149.254.5

mxb.mailgun.org points to 34.36.182.139

crowdsource1.teamwork.com - robtex.com