ecmweb.com - dns.ninja

`ecmweb.com`

DNSSEC	⚠️ Not signed
A	3.93.205.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-93-205-148.compute-1.amazonaws.com`
A	34.200.4.201^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
NS	`ns-1600.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1600.awsdns-08.co.uk`
		A	205.251.198.64^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1600.awsdns-08.co.uk`
NS	`ns-1251.awsdns-28.org`
		A	2600:9000:5304:e300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1251.awsdns-28.org`
		A	205.251.196.227^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1251.awsdns-28.org`
NS	`ns-261.awsdns-32.com`
		A	2600:9000:5301:500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-261.awsdns-32.com`
		A	205.251.193.5^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-261.awsdns-32.com`
NS	`ns-643.awsdns-16.net`
		A	2600:9000:5302:8300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-643.awsdns-16.net`
		A	205.251.194.131^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-643.awsdns-16.net`
MX	`ecmweb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`google-site-verification=WKx6DLgXxO2mt7BOfpdvhNzsCamGQ6ooZADuF9SMbpY`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1600.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784378282

rank #58999 globally
rank #28642 in the tld
WOT: SAFE (75/100)
📈 Tranco rank: #146,039

Subdomains

cdn.ecmweb.com

enews.ecmweb.com

pages.ecmweb.com

img.ecmweb.com

metrics.ecmweb.com

smetrics.ecmweb.com

beta.ecmweb.com

Same first word

ecmweb.com

ecmweb.info

ecmweb.net

ecmweb.co.uk

ecmweb.com.br

Similar names

webcem.com

cemweb.com.br

cemweb.com

webcme.de

webmce.com

emcweb.com.au

cmeweb.com

webcem.de

mecweb.com

webecm.com

mceweb.net

cemweb.it

webemc.fr

emcweb.com

emcweb.net

webmec.xyz

mceweb.com

mecweb.de

cemweb.co.uk

webcme.com

webcme.net

DNS History

68 records (7 active, 61 former)

○NSdns03.penton.com2015-07-03 → 2017-01-01 · 4 obs

● 2015-07-03 19:03:30
● 2017-01-01 04:35:40
○ 2017-02-15 02:37:22
○ 2026-07-18 12:39:36

○NSdns1.pendns.local2015-07-03 → 2017-01-01 · 6 obs

● 2015-07-03 19:03:30
● 2016-02-08 17:52:48
○ 2016-04-27 00:18:28
● 2017-01-01 04:35:40
○ 2017-02-15 02:37:22
○ 2026-07-18 12:39:36

○NSdns2.pendns.local2015-07-03 → 2017-01-01 · 7 obs

● 2015-07-03 19:03:30
○ 2015-10-29 06:38:54
○ 2016-02-08 17:52:48
● 2016-04-27 00:18:28
● 2017-01-01 04:35:40
○ 2017-02-15 02:37:22
○ 2026-07-18 12:39:36

○NSdns3.colo.local2015-07-03 → 2017-01-01 · 4 obs

● 2015-07-03 19:03:30
● 2017-01-01 04:35:40
○ 2017-02-15 02:37:22
○ 2026-07-18 12:39:36

●NSns-1251.awsdns-28.org2026-02-14 → 2026-07-18 · 3 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-07-18 12:39:36

○NSns-1448.awsdns-53.org2017-02-15 → 2017-03-12 · 5 obs

○ 2017-01-01 04:35:40
● 2017-02-15 02:37:22
● 2017-03-12 03:43:14
○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

●NSns-1600.awsdns-08.co.uk2026-02-14 → 2026-07-18 · 3 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-07-18 12:39:36

○NSns-1726.awsdns-23.co.uk2017-02-15 → 2017-03-12 · 5 obs

○ 2017-01-01 04:35:40
● 2017-02-15 02:37:22
● 2017-03-12 03:43:14
○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

●NSns-261.awsdns-32.com2026-02-14 → 2026-07-18 · 3 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-07-18 12:39:36

○NSns-277.awsdns-34.com2017-02-15 → 2017-03-12 · 5 obs

○ 2017-01-01 04:35:40
● 2017-02-15 02:37:22
● 2017-03-12 03:43:14
○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

○NSns-588.awsdns-09.net2017-02-15 → 2017-03-12 · 5 obs

○ 2017-01-01 04:35:40
● 2017-02-15 02:37:22
● 2017-03-12 03:43:14
○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

●NSns-643.awsdns-16.net2026-02-14 → 2026-07-18 · 3 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-07-18 12:39:36

○NSns3.neospire.net2015-07-03 → 2017-01-01 · 4 obs

● 2015-07-03 19:03:30
● 2017-01-01 04:35:40
○ 2017-02-15 02:37:22
○ 2026-07-18 12:39:36

●MXecmweb-com.mail.protection.outlook.com2026-02-14 → 2026-07-18 · 2 obs

● 2026-02-14 23:09:12
● 2026-07-18 12:39:36

○A100.24.0.612026-05-25 → 2026-06-05 · 5 obs

○ 2026-05-25 09:59:06
● 2026-05-25 21:03:48
● 2026-06-05 08:02:12
○ 2026-06-05 13:59:22
○ 2026-07-18 12:39:36

○A100.26.128.1312026-05-17 → 2026-05-25 · 5 obs

○ 2026-05-16 12:23:06
● 2026-05-17 02:07:00
● 2026-05-25 09:59:06
○ 2026-05-25 21:03:48
○ 2026-07-18 12:39:36

○A100.48.132.692026-03-30 → 2026-03-31 · 5 obs

○ 2026-03-30 08:16:44
● 2026-03-30 21:44:24
● 2026-03-31 08:17:14
○ 2026-03-31 20:48:14
○ 2026-07-18 12:39:36

○A100.58.29.2152026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 01:47:12
● 2026-06-16 14:37:50
○ 2026-06-20 20:34:12
○ 2026-07-18 12:39:36

○A18.211.112.242026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-26 16:53:02
● 2026-04-27 10:03:20
● 2026-04-27 22:02:28
○ 2026-04-28 08:04:28
○ 2026-07-18 12:39:36

○A18.235.135.2382026-03-29 → 2026-03-30 · 5 obs

○ 2026-03-28 12:17:54
● 2026-03-29 15:07:34
● 2026-03-30 08:16:44
○ 2026-03-30 21:44:24
○ 2026-07-18 12:39:36

○A23.23.30.1252026-06-05 → 2026-06-15 · 5 obs

○ 2026-06-05 08:02:12
● 2026-06-05 13:59:22
● 2026-06-15 01:47:12
○ 2026-06-16 14:37:50
○ 2026-07-18 12:39:36

○A3.211.10.2412026-05-21 → 2026-05-23 · 5 obs

○ 2026-05-21 02:36:58
● 2026-05-21 15:15:10
● 2026-05-23 23:54:32
○ 2026-05-24 03:00:46
○ 2026-07-18 12:39:36

○A3.213.160.1812026-03-07 → 2026-03-09 · 5 obs

○ 2026-03-06 11:25:26
● 2026-03-07 06:21:10
● 2026-03-09 12:48:08
○ 2026-03-10 03:29:22
○ 2026-07-18 12:39:36

○A3.215.213.182026-03-10 → 2026-03-12 · 5 obs

○ 2026-03-10 03:29:22
● 2026-03-10 22:09:48
● 2026-03-12 05:32:56
○ 2026-03-12 22:28:24
○ 2026-07-18 12:39:36

○A3.229.6.1292026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-27 16:45:10
● 2026-06-30 08:03:10
○ 2026-07-08 14:09:16
○ 2026-07-18 12:39:36

○A3.230.250.272026-06-16 → 2026-06-17 · 5 obs

○ 2026-06-15 01:47:12
● 2026-06-16 14:37:50
● 2026-06-17 16:49:28
○ 2026-06-18 11:24:08
○ 2026-07-18 12:39:36

○A3.232.93.2472026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-26 08:43:22
● 2026-06-26 13:22:06
○ 2026-07-08 14:09:16
○ 2026-07-18 12:39:36

○A3.91.168.722026-04-08 → 2026-04-15 · 5 obs

○ 2026-04-08 00:38:40
● 2026-04-08 18:42:04
● 2026-04-15 02:32:12
○ 2026-04-15 17:43:40
○ 2026-07-18 12:39:36

●A3.93.205.1482026-07-14 → 2026-07-18 · 3 obs

○ 2026-07-08 14:09:16
● 2026-07-14 08:24:46
● 2026-07-18 12:39:36

○A3.93.228.1392026-04-21 → 2026-04-22 · 5 obs

○ 2026-04-20 18:20:32
● 2026-04-21 08:15:56
● 2026-04-22 05:53:48
○ 2026-04-22 08:33:04
○ 2026-07-18 12:39:36

○A32.193.229.1852026-04-28 → 2026-05-03 · 5 obs

○ 2026-04-27 22:02:28
● 2026-04-28 08:04:28
● 2026-05-03 04:32:38
○ 2026-05-03 09:43:58
○ 2026-07-18 12:39:36

○A32.194.127.222026-04-15 → 2026-04-26 · 5 obs

○ 2026-04-15 02:32:12
● 2026-04-15 17:43:40
● 2026-04-26 16:53:02
○ 2026-04-27 10:03:20
○ 2026-07-18 12:39:36

○A32.195.185.312026-04-06 → 2026-04-08 · 5 obs

○ 2026-04-06 19:07:22
● 2026-04-06 23:55:56
● 2026-04-08 00:38:40
○ 2026-04-08 18:42:04
○ 2026-07-18 12:39:36

○A32.195.250.432026-05-06 → 2026-05-06 · 5 obs

○ 2026-05-05 12:29:06
● 2026-05-06 04:33:22
● 2026-05-06 07:14:40
○ 2026-05-07 08:57:52
○ 2026-07-18 12:39:36

○A32.197.154.1242026-05-24 → 2026-05-30 · 5 obs

○ 2026-05-23 23:54:32
● 2026-05-24 03:00:46
● 2026-05-30 02:19:22
○ 2026-05-30 22:31:44
○ 2026-07-18 12:39:36

○A34.193.60.2012026-04-10 → 2026-04-13 · 5 obs

○ 2026-04-10 02:15:56
● 2026-04-10 18:48:18
● 2026-04-13 23:08:42
○ 2026-04-14 04:01:08
○ 2026-07-18 12:39:36

○A34.194.238.222026-05-01 → 2026-05-05 · 5 obs

○ 2026-05-01 13:29:56
● 2026-05-01 23:16:02
● 2026-05-05 12:29:06
○ 2026-05-06 04:33:22
○ 2026-07-18 12:39:36

○A34.197.64.1602026-04-14 → 2026-04-20 · 5 obs

○ 2026-04-13 23:08:42
● 2026-04-14 04:01:08
● 2026-04-20 18:20:32
○ 2026-04-21 08:15:56
○ 2026-07-18 12:39:36

○A34.198.99.722026-05-30 → 2026-06-01 · 5 obs

○ 2026-05-30 02:19:22
● 2026-05-30 22:31:44
● 2026-06-01 03:58:38
○ 2026-06-02 00:38:24
○ 2026-07-18 12:39:36

●A34.200.4.2012026-07-16 → 2026-07-18 · 3 obs

○ 2026-07-14 08:24:46
● 2026-07-16 21:33:16
● 2026-07-18 12:39:36

○A34.201.194.322026-02-20 → 2026-03-06 · 5 obs

○ 2026-02-20 11:39:24
● 2026-02-20 23:41:12
● 2026-03-06 11:25:26
○ 2026-03-07 06:21:10
○ 2026-07-18 12:39:36

○A34.207.16.122026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-30 08:03:10
● 2026-07-08 14:09:16
○ 2026-07-16 21:33:16
○ 2026-07-18 12:39:36

○A34.224.122.2332026-07-08 → 2026-07-08 · 4 obs

○ 2026-06-30 08:03:10
● 2026-07-08 14:09:16
○ 2026-07-14 08:24:46
○ 2026-07-18 12:39:36

○A34.227.230.2332026-04-03 → 2026-04-10 · 5 obs

○ 2026-04-03 02:34:00
● 2026-04-03 07:23:26
● 2026-04-10 02:15:56
○ 2026-04-10 18:48:18
○ 2026-07-18 12:39:36

○A34.232.244.2452026-03-19 → 2026-03-23 · 5 obs

○ 2026-03-19 03:54:14
● 2026-03-19 20:39:36
● 2026-03-23 17:05:06
○ 2026-03-24 17:36:54
○ 2026-07-18 12:39:36

○A34.234.166.1642026-05-03 → 2026-05-14 · 5 obs

○ 2026-05-03 04:32:38
● 2026-05-03 09:43:58
● 2026-05-14 21:27:06
○ 2026-05-16 02:47:42
○ 2026-07-18 12:39:36

○A35.175.135.612026-06-02 → 2026-06-03 · 5 obs

○ 2026-06-01 03:58:38
● 2026-06-02 00:38:24
● 2026-06-03 06:39:22
○ 2026-06-04 12:00:08
○ 2026-07-18 12:39:36

○A44.207.106.2302026-02-25 → 2026-03-10 · 5 obs

○ 2026-02-24 22:13:10
● 2026-02-25 00:04:30
● 2026-03-10 03:29:22
○ 2026-03-10 22:09:48
○ 2026-07-18 12:39:36

○A44.211.21.1282026-03-24 → 2026-04-06 · 5 obs

○ 2026-03-23 17:05:06
● 2026-03-24 17:36:54
● 2026-04-06 19:07:22
○ 2026-04-06 23:55:56
○ 2026-07-18 12:39:36

○A44.217.202.1622026-03-31 → 2026-04-03 · 5 obs

○ 2026-03-31 08:17:14
● 2026-03-31 20:48:14
● 2026-04-03 02:34:00
○ 2026-04-03 07:23:26
○ 2026-07-18 12:39:36

○A44.220.126.1472026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-17 16:49:28
● 2026-06-18 11:24:08
○ 2026-06-19 15:53:24
○ 2026-07-18 12:39:36

○A50.17.34.2342026-06-10 → 2026-06-15 · 5 obs

○ 2026-06-07 13:59:26
● 2026-06-10 02:54:36
● 2026-06-15 01:47:12
○ 2026-06-16 14:37:50
○ 2026-07-18 12:39:36

○A52.0.76.162026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-19 15:53:24
● 2026-06-20 20:34:12
○ 2026-06-27 16:45:10
○ 2026-07-18 12:39:36

○A52.20.239.692026-05-07 → 2026-05-21 · 5 obs

○ 2026-05-06 07:14:40
● 2026-05-07 08:57:52
● 2026-05-21 02:36:58
○ 2026-05-21 15:15:10
○ 2026-07-18 12:39:36

○A52.206.18.202026-05-16 → 2026-05-16 · 5 obs

○ 2026-05-14 21:27:06
● 2026-05-16 02:47:42
● 2026-05-16 12:23:06
○ 2026-05-17 02:07:00
○ 2026-07-18 12:39:36

○A52.4.33.572026-04-24 → 2026-05-01 · 5 obs

○ 2026-04-23 04:49:34
● 2026-04-24 01:51:08
● 2026-05-01 13:29:56
○ 2026-05-01 23:16:02
○ 2026-07-18 12:39:36

○A52.6.44.1402026-06-04 → 2026-06-07 · 5 obs

○ 2026-06-03 06:39:22
● 2026-06-04 12:00:08
● 2026-06-07 13:59:26
○ 2026-06-10 02:54:36
○ 2026-07-18 12:39:36

○A52.73.201.1652026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-26 13:22:06
● 2026-06-27 16:45:10
○ 2026-06-30 08:03:10
○ 2026-07-18 12:39:36

○A52.87.88.722026-04-22 → 2026-04-23 · 5 obs

○ 2026-04-22 05:53:48
● 2026-04-22 08:33:04
● 2026-04-23 04:49:34
○ 2026-04-24 01:51:08
○ 2026-07-18 12:39:36

○A54.166.125.892026-02-14 → 2026-02-24 · 5 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-02-24 22:13:10
○ 2026-02-25 00:04:30
○ 2026-07-18 12:39:36

○A54.208.247.1132026-03-12 → 2026-03-19 · 5 obs

○ 2026-03-12 05:32:56
● 2026-03-12 22:28:24
● 2026-03-19 03:54:14
○ 2026-03-19 20:39:36
○ 2026-07-18 12:39:36

○A54.209.144.262026-03-24 → 2026-03-28 · 5 obs

○ 2026-03-23 17:05:06
● 2026-03-24 17:36:54
● 2026-03-28 12:17:54
○ 2026-03-29 15:07:34
○ 2026-07-18 12:39:36

○A54.235.213.1972026-06-19 → 2026-06-19 · 4 obs

○ 2026-06-18 11:24:08
● 2026-06-19 15:53:24
○ 2026-06-26 08:43:22
○ 2026-07-18 12:39:36

○A54.236.161.2372026-02-14 → 2026-02-20 · 5 obs

○ 2017-03-12 03:43:14
● 2026-02-14 23:09:12
● 2026-02-20 11:39:24
○ 2026-02-20 23:41:12
○ 2026-07-18 12:39:36

○A54.88.198.702026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-20 20:34:12
● 2026-06-26 08:43:22
○ 2026-06-26 13:22:06
○ 2026-07-18 12:39:36

○A67.208.46.1362015-07-03 → 2017-03-12 · 4 obs

● 2015-07-03 19:03:30
● 2017-03-12 03:43:14
○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

○A89.106.200.12026-02-14 → 2026-07-18 · 2 obs

○ 2026-02-14 23:09:12
○ 2026-07-18 12:39:36

○A98.94.176.1232026-03-10 → 2026-03-23 · 5 obs

○ 2026-03-09 12:48:08
● 2026-03-10 03:29:22
● 2026-03-23 17:05:06
○ 2026-03-24 17:36:54
○ 2026-07-18 12:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
ecmweb.com	ns-643.awsdns-16.net, ns-261.awsdns-32.com, ns-1600.awsdns-08.co.uk, ns-1251.awsdns-28.org	2 records

✅ Authoritative Response

Server:205.251.194.131

NS records: ns-643.awsdns-16.net, ns-261.awsdns-32.com, ns-1600.awsdns-08.co.uk, ns-1251.awsdns-28.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ecmweb.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.93.205.148, 34.200.4.201`
NS	4	`ns-1251.awsdns-28.org, ns-1600.awsdns-08.co.uk...`
MX	1	`ecmweb-com.mail.protection.outlook.com (`
TXT	2	`google-site-verification=WKx6DLgXxO2mt7B, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1600.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-261.awsdns-32.com, ns-261.awsdns-32.com)

Analysis

Hierarchy

ecmweb.com serves as parent to cdn.ecmweb.com, enews.ecmweb.com, pages.ecmweb.com, img.ecmweb.com, metrics.ecmweb.com along with a few other host names.

IP Addresses

ecmweb.com directs to two IP numbers, 3.93.205.148 and 34.200.4.201

plantservices.com, ratchetandwrench.com, perioimplantadvisory.com and two other host names share IP numbers with ecmweb.com.

Name Servers

The authoritative name servers for ecmweb.com are ns-261.awsdns-32.com, ns-643.awsdns-16.net, ns-1251.awsdns-28.org and ns-1600.awsdns-08.co.uk.

ecmweb.com has at least partial name server overlap with other domains, such as zapilio.com, rchlo.io, wgrz.com and two others.

ns-653.awsdns-17.net, ns-1527.awsdns-62.org and ns-1856.awsdns-40.co.uk — plus 4 other name servers — are commonly paired with these name servers.

ns-261.awsdns-32.com, ns-643.awsdns-16.net, ns-1251.awsdns-28.org and ns-1600.awsdns-08.co.uk all point to exactly two IP numbers each: ns-261.awsdns-32.com → 205.251.193.5 and 2600:9000:5301:500::1; ns-643.awsdns-16.net → 205.251.194.131 and 2600:9000:5302:8300::1; ns-1251.awsdns-28.org → 205.251.196.227 and 2600:9000:5304:e300::1; ns-1600.awsdns-08.co.uk → 205.251.198.64 and 2600:9000:5306:4000::1.

Mail Servers

Mail for ecmweb.com is handled by a single mail server, ecmweb-com.mail.protection.outlook.com.

ecmweb-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.40.6, 52.101.40.24, 52.101.41.21 and 5 others.