`fhir-ehr-code.cerner.com`

DNSSEC	⚠️ Not signed
A	18.244.124.11^{🇺🇸 Amazon18.244.124.0/23}
		PTR	`server-18-244-124-11.lhr50.r.cloudfront.net`
A	18.244.124.36^{🇺🇸 Amazon18.244.124.0/23}
A	18.244.124.76^{🇺🇸 Amazon18.244.124.0/23}
A	18.244.124.100^{🇺🇸 Amazon18.244.124.0/23}
NS	`ns-939.awsdns-53.net` ⭐
		A	2600:9000:5303:ab00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-939.awsdns-53.net`
		A	205.251.195.171^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-939.awsdns-53.net`
NS	`ns-1327.awsdns-37.org`
		A	2600:9000:5305:2f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1327.awsdns-37.org`
		A	205.251.197.47^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1327.awsdns-37.org`
NS	`ns-1764.awsdns-28.co.uk`
		A	2600:9000:5306:e400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1764.awsdns-28.co.uk`
		A	205.251.198.228^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1764.awsdns-28.co.uk`
NS	`ns-53.awsdns-06.com`
		A	2600:9000:5300:3500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-53.awsdns-06.com`
		A	205.251.192.53^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-53.awsdns-06.com`
SOA	`ns-939.awsdns-53.net`awsdns-hostmaster@amazon.com serial=1

`cerner.com`

	DNSSEC	⚠️ Not signed
	A	159.140.213.205^{🇺🇸 AS36502159.140.212.0/22}
	NS	`ns3.cernerns.com` ⭐
	NS	`ns4.cernerns.com`
	MX	`cerner-com.mail.protection.outlook.com` ⭐
	TXT	`cerner-client-id=df609275-2d00-4e6b-93db-719790944624`
	TXT	`cerner-client-id=9db8f597-bf50-40db-988f-33e76723c0cd`
	TXT	`cerner-client-id=51532214-0371-42a9-bf58-8f331655e5c7`
	TXT	`miro-verification=c41c7bd02b2c7d5e2cd0c38f7e5b60894cf91782`
	TXT	`MS=ms75395902`
	TXT	`webexdomainverification.M49C=40f15e1a-591d-4fae-90f2-d265939ebe14`
	TXT	`cerner-client-id=69e0aa50-02ff-4303-8b41-af4208c53d30`
	TXT	`_8la6fv4u6gqtje49x05pzgmddd0hhhv`
	TXT	`webexdomainverification.52f792bcd2ea5139e053ad06fc0a594f=2c342619-a14b-4c89-b...`
	TXT	`eUpH3u6VVF4+2GpgVvQnNj58uZe1GbboR3F8Jll8BbIu8Tj97o/yvBzZSvK6jeciKUKzORbADEEAV...`
	TXT	`Cerner Corporation`
	TXT	`mongodb-site-verification=LizCRasCRrEwDuNbC9WrpQGCfwXajSuu`
	TXT	`logmein-verification-code=083ae89f-63d8-4922-ac97-581965cbf9b9`
	TXT	`webexdomainverification.LQS7=6446bccf-3a3b-4d2d-a28f-f57d3cd53741`
	TXT	`92UrP8eHF3aDABTHYvUI0EWzOhPOw5tVN0IEXgCzYbMbdgJ8O/Acy+zZbdSCV/TbTy/vzUFV+fMSM...`
	TXT	`MS=ms34614049`
	TXT	`teamviewer-sso-verification=961acf23230a4c57b9af88ca55f4b099`
	TXT	`/lhCOvoXC+4kSSVxHYb90AG3RuDczdbefS/1u9hHvcZlQZZ67KcDQiipZDY3gnQ9lYPWQCHj/XHNt...`
	TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.cernercloud.com includ...`
	TXT	`_fd8t9wcss0nuedruh16r5dv3mw2ccq1`
	TXT	`cerner-client-id=97b10a52-72bc-43e9-b6bd-049ddce7c725`
	TXT	`_globalsign-domain-verification=AuiDGUOeux18x-xKhwKXhBqMAs2URqamV0EZIZl7FR`
	TXT	`pardot797603=c6f53f123dd495dcc490d60b553b8065031294131712cc784ab1b149c693d11f`
	TXT	`cerner-client-id=a2f515f9-d58b-4e6f-96ec-d80726b4b4c9`
	TXT	`cerner-client-id=ec4356ee-ee82-456b-897c-c9533bae9615`
	TXT	`cerner-client-id=bcd6ef6e-c8fc-4e3f-9589-fe7f34e288d3`
	TXT	`_xah4t7tvqf7pqy9aeqwu9716ryu7bpq`
	TXT	`cerner-client-id=4b3d7dc0-bab4-4a41-b867-43cf7d861dcb`
	TXT	`apple-domain-verification=vqIowYBzbwHqtwKQ`
	TXT	`pardot401583=dfa918aed2306ea7b4615fcbd9dbb39e2a0aac1d6f55ab0460eceab19da91c51`
	TXT	`new-relic-domain-verification=ab84bd4ab18d466bb0074c556886f243`
	TXT	`cerner-client-id=44533ca2-3e82-4cf5-9d5e-d3dd99a59bc4`
	SOA	`ns3.cernerns.com`please_set_email@absolutely.nowhere serial=676307348

WOT: SAFE (62/100)
rank #45522 globally
rank #20431 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #39,183

DNS History

36 records (8 active, 28 former)

●NSns-1327.awsdns-37.org2026-03-21 → 2026-03-29 · 2 obs

● 2026-03-21 18:31:48
● 2026-03-29 00:02:06

●NSns-1764.awsdns-28.co.uk2026-03-21 → 2026-03-29 · 2 obs

● 2026-03-21 18:31:48
● 2026-03-29 00:02:06

●NSns-53.awsdns-06.com2026-03-21 → 2026-03-29 · 2 obs

● 2026-03-21 18:31:48
● 2026-03-29 00:02:06

●NSns-939.awsdns-53.net2026-03-21 → 2026-03-29 · 2 obs

● 2026-03-21 18:31:48
● 2026-03-29 00:02:06

○A13.226.238.122026-03-24 → 2026-03-28 · 15 obs

○ 2026-03-24 13:22:46
● 2026-03-24 14:02:28
○ 2026-03-24 14:55:26
○ 2026-03-27 08:47:04
● 2026-03-27 10:15:50
○ 2026-03-27 10:54:46
○ 2026-03-28 06:46:30
● 2026-03-28 07:26:48
○ 2026-03-28 08:06:56
● 2026-03-28 08:49:58
○ 2026-03-28 10:02:34
○ 2026-03-28 12:24:52
● 2026-03-28 13:10:30
○ 2026-03-28 13:57:56
○ 2026-03-29 00:02:06

○A13.226.238.442026-03-24 → 2026-03-28 · 15 obs

○A13.226.238.552026-03-24 → 2026-03-28 · 15 obs

○A13.226.238.672026-03-24 → 2026-03-28 · 15 obs

○A13.249.182.162026-03-21 → 2026-03-28 · 9 obs

● 2026-03-21 18:31:48
○ 2026-03-21 21:22:12
○ 2026-03-25 09:10:36
● 2026-03-25 09:51:12
○ 2026-03-25 10:23:06
○ 2026-03-27 23:35:36
● 2026-03-28 00:27:18
○ 2026-03-28 02:07:20
○ 2026-03-29 00:02:06

○A13.249.182.252026-03-21 → 2026-03-28 · 9 obs

○A13.249.182.682026-03-21 → 2026-03-28 · 9 obs

○A13.249.182.912026-03-21 → 2026-03-28 · 9 obs

○A13.33.153.142026-03-26 → 2026-03-27 · 13 obs

○ 2026-03-26 00:58:20
● 2026-03-26 02:04:06
● 2026-03-26 03:23:50
○ 2026-03-26 05:04:36
● 2026-03-26 06:03:30
○ 2026-03-26 06:34:42
○ 2026-03-27 01:22:30
● 2026-03-27 02:25:56
○ 2026-03-27 02:57:02
● 2026-03-27 03:30:32
● 2026-03-27 06:41:12
○ 2026-03-27 08:47:04
○ 2026-03-29 00:02:06

○A13.33.153.372026-03-26 → 2026-03-27 · 13 obs

○A13.33.153.562026-03-26 → 2026-03-27 · 13 obs

○A13.33.153.842026-03-26 → 2026-03-27 · 13 obs

○A18.155.21.162026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-28 18:42:58
● 2026-03-28 19:24:22
○ 2026-03-28 20:20:24
○ 2026-03-29 00:02:06

○A18.155.21.192026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-28 18:42:58
● 2026-03-28 19:24:22
○ 2026-03-28 20:20:24
○ 2026-03-29 00:02:06

○A18.155.21.742026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-28 18:42:58
● 2026-03-28 19:24:22
○ 2026-03-28 20:20:24
○ 2026-03-29 00:02:06

○A18.155.21.862026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-28 18:42:58
● 2026-03-28 19:24:22
○ 2026-03-28 20:20:24
○ 2026-03-29 00:02:06

○A18.239.83.1232026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:49:28
● 2026-03-24 11:01:46
○ 2026-03-24 11:39:46
○ 2026-03-29 00:02:06

○A18.239.83.882026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:49:28
● 2026-03-24 11:01:46
○ 2026-03-24 11:39:46
○ 2026-03-29 00:02:06

○A18.239.83.922026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:49:28
● 2026-03-24 11:01:46
○ 2026-03-24 11:39:46
○ 2026-03-29 00:02:06

○A18.239.83.932026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 09:49:28
● 2026-03-24 11:01:46
○ 2026-03-24 11:39:46
○ 2026-03-29 00:02:06

●A18.244.124.1002026-03-21 → 2026-03-29 · 58 obs

○ 2026-03-21 18:31:48
● 2026-03-21 21:22:12
● 2026-03-22 09:24:44
○ 2026-03-22 10:27:54
● 2026-03-22 15:43:42
● 2026-03-24 06:45:20
○ 2026-03-24 07:40:10
○ 2026-03-24 11:01:46
● 2026-03-24 11:39:46
○ 2026-03-24 13:22:46
○ 2026-03-24 14:55:26
● 2026-03-24 16:20:28
○ 2026-03-24 16:59:04
○ 2026-03-24 20:00:46
● 2026-03-24 20:31:20
● 2026-03-25 09:10:36
○ 2026-03-25 09:51:12
○ 2026-03-25 11:30:16
● 2026-03-25 12:20:20
● 2026-03-25 14:27:56
○ 2026-03-25 15:49:06
● 2026-03-25 17:38:00
○ 2026-03-25 18:33:40
● 2026-03-25 20:46:18
● 2026-03-26 00:58:20
○ 2026-03-26 02:04:06
○ 2026-03-26 06:34:42
● 2026-03-26 07:53:12
● 2026-03-26 10:31:22
○ 2026-03-26 11:13:26
● 2026-03-26 12:38:00
● 2026-03-26 16:56:54
○ 2026-03-26 17:46:30
● 2026-03-26 19:03:42
● 2026-03-26 22:52:40
○ 2026-03-26 23:40:12
● 2026-03-27 00:19:40
● 2026-03-27 01:22:30
○ 2026-03-27 02:25:56
○ 2026-03-27 06:41:12
● 2026-03-27 08:47:04
○ 2026-03-27 10:15:50
● 2026-03-27 10:54:46
● 2026-03-27 23:35:36
○ 2026-03-28 00:27:18
● 2026-03-28 02:07:20
● 2026-03-28 06:46:30
○ 2026-03-28 07:26:48
● 2026-03-28 08:06:56
○ 2026-03-28 08:49:58
● 2026-03-28 10:02:34
● 2026-03-28 12:24:52
○ 2026-03-28 13:10:30
● 2026-03-28 13:57:56
● 2026-03-28 18:42:58
○ 2026-03-28 19:24:22
● 2026-03-28 20:20:24
● 2026-03-29 00:02:06

●A18.244.124.112026-03-21 → 2026-03-29 · 58 obs

●A18.244.124.362026-03-21 → 2026-03-29 · 58 obs

●A18.244.124.762026-03-21 → 2026-03-29 · 58 obs

○A18.245.175.1102026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 09:24:44
● 2026-03-22 10:27:54
○ 2026-03-22 15:43:42
○ 2026-03-29 00:02:06

○A18.245.175.172026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 09:24:44
● 2026-03-22 10:27:54
○ 2026-03-22 15:43:42
○ 2026-03-29 00:02:06

○A18.245.175.602026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 09:24:44
● 2026-03-22 10:27:54
○ 2026-03-22 15:43:42
○ 2026-03-29 00:02:06

○A18.245.175.642026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 09:24:44
● 2026-03-22 10:27:54
○ 2026-03-22 15:43:42
○ 2026-03-29 00:02:06

○A3.174.113.1132026-03-24 → 2026-03-27 · 39 obs

○ 2026-03-24 06:45:20
● 2026-03-24 07:40:10
● 2026-03-24 09:49:28
○ 2026-03-24 11:01:46
○ 2026-03-24 11:39:46
● 2026-03-24 13:22:46
○ 2026-03-24 14:02:28
● 2026-03-24 14:55:26
○ 2026-03-24 16:20:28
● 2026-03-24 16:59:04
● 2026-03-24 20:00:46
○ 2026-03-24 20:31:20
○ 2026-03-25 09:51:12
● 2026-03-25 10:23:06
● 2026-03-25 11:30:16
○ 2026-03-25 12:20:20
○ 2026-03-25 14:27:56
● 2026-03-25 15:49:06
○ 2026-03-25 17:38:00
● 2026-03-25 18:33:40
○ 2026-03-25 20:46:18
○ 2026-03-26 03:23:50
● 2026-03-26 05:04:36
○ 2026-03-26 06:03:30
● 2026-03-26 06:34:42
○ 2026-03-26 07:53:12
○ 2026-03-26 10:31:22
● 2026-03-26 11:13:26
○ 2026-03-26 12:38:00
○ 2026-03-26 16:56:54
● 2026-03-26 17:46:30
○ 2026-03-26 19:03:42
○ 2026-03-26 22:52:40
● 2026-03-26 23:40:12
○ 2026-03-27 00:19:40
○ 2026-03-27 02:25:56
● 2026-03-27 02:57:02
○ 2026-03-27 03:30:32
○ 2026-03-29 00:02:06

○A3.174.113.222026-03-24 → 2026-03-27 · 39 obs

○A3.174.113.662026-03-24 → 2026-03-27 · 39 obs

○A3.174.113.72026-03-24 → 2026-03-27 · 39 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cerner.com	ns3.cernerns.com, ns4.cernerns.com	-
fhir-ehr-code.cerner.com	ns-1327.awsdns-37.org, ns-1764.awsdns-28.co.uk, ns-939.awsdns-53.net, ns-53.awsdns-06.com	-

✅ Authoritative Response

Server:205.251.198.228

NS records: ns-1327.awsdns-37.org, ns-1764.awsdns-28.co.uk, ns-939.awsdns-53.net, ns-53.awsdns-06.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cerner.com (unsigned zone)

⏱️ Timing

Total: 1093ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.155.21.19, 18.155.21.74...`
NS	4	`ns-1327.awsdns-37.org, ns-1764.awsdns-28.co.uk...`
SOA	1	`ns-939.awsdns-53.net awsdns-hostmaster.a`

Analysis

IP Addresses

fhir-ehr-code.cerner.com maps to four IP numbers: 18.244.124.11, 18.244.124.36, 18.244.124.76 and 18.244.124.100.

Other host names such as campify.jp, anything-game.net, spd-koeln-suedstadt.de, www.cottravel.com and birds.namestudio.com share IPs with fhir-ehr-code.cerner.com.

Name Servers

fhir-ehr-code.cerner.com is delegated to four name servers: ns-53.awsdns-06.com, ns-939.awsdns-53.net, ns-1327.awsdns-37.org and ns-1764.awsdns-28.co.uk.

fhir-ehr-code.cerner.com at least partially shares name servers with other domains, for example aditor.com, awblimited.com.au, d33dwv4owlimh.cloudfront.net, d2ckf3jthfw0ic.cloudfront.net and narvar.co.

these name servers are commonly used alongside ns-2044.awsdns-63.co.uk name servers.

Host names with two IP numbers:

ns-53.awsdns-06.com points to: 2600:9000:5300:3500::1 and 205.251.192.53

ns-939.awsdns-53.net points to: 2600:9000:5303:ab00::1 and 205.251.195.171

ns-1327.awsdns-37.org points to: 2600:9000:5305:2f00::1 and 205.251.197.47

ns-1764.awsdns-28.co.uk points to: 2600:9000:5306:e400::1 and 205.251.198.228

fhir-ehr-code.cerner.com - robtex.com