flowwall.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`flowwall.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8f12^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:3f2b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.43^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.18^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`desi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c060^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`desi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2060^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`desi.ns.cloudflare.com`
		A	108.162.192.96^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	172.64.32.96^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
		A	173.245.58.96^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`desi.ns.cloudflare.com`
NS	`drew.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`drew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`drew.ns.cloudflare.com`
		A	108.162.193.160^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	172.64.33.160^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
		A	173.245.59.160^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`drew.ns.cloudflare.com`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`0ed1fe018adc19bc24dcd44dd48eeb8247a1410746`
TXT	`MS=ms82855610`
TXT	`box-domain-verification=cb167fdb781e70e2cb9c912ec74ec7479e4ebd35d1c886f863730...`
TXT	`google-site-verification=FBiKH2xf-yMsFtQCnMfTnMYVJqdOMW9ZvopOXEqRrDQ`
TXT	`google-site-verification=uFK34sw7gCUvZWl4DdRyk4ErbnCw3syQgCNF3PlcRXY`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.43, 172.67.143.18
		IPv6 hints	2606:4700:3031::ac43:8f12, 2606:4700:3033::6815:3f2b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`desi.ns.cloudflare.com`dns@cloudflare.com serial=2411050638

`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=1786924674

Subdomains

www.flowwall.com

Same first word

flowwall.net

flowwall.co

flowwall.com

Similar names

wallflow.com

wallflow.click

DNS History

50 records (8 active, 42 former)

●NSdesi.ns.cloudflare.com2026-02-18 → 2026-08-17 · 5 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

○NSdns1.name-services.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○NSdns2.name-services.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○NSdns3.name-services.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○NSdns4.name-services.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○NSdns5.name-services.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

●NSdrew.ns.cloudflare.com2026-02-18 → 2026-08-17 · 5 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

○NSns67.domaincontrol.com2017-12-18 → 2017-12-18 · 4 obs

○ 2017-01-02 13:43:06
● 2017-12-18 11:11:00
○ 2026-02-18 02:58:08
○ 2026-08-17 00:06:28

○NSns68.domaincontrol.com2017-12-18 → 2017-12-18 · 4 obs

○ 2017-01-02 13:43:06
● 2017-12-18 11:11:00
○ 2026-02-18 02:58:08
○ 2026-08-17 00:06:28

○MXflowwall.com.1.0001.arsmtp.com2017-12-18 → 2017-12-18 · 4 obs

○ 2017-01-02 13:43:06
● 2017-12-18 11:11:00
○ 2026-02-18 02:58:08
○ 2026-08-17 00:06:28

○MXflowwall.com.2.0001.arsmtp.com2017-12-18 → 2017-12-18 · 4 obs

○ 2017-01-02 13:43:06
● 2017-12-18 11:11:00
○ 2026-02-18 02:58:08
○ 2026-08-17 00:06:28

○MXmx1.emailsrvr.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○MXmx2.emailsrvr.com2015-06-04 → 2017-01-02 · 4 obs

● 2015-06-04 03:07:46
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

●MXus-smtp-inbound-1.mimecast.com2026-02-18 → 2026-08-17 · 5 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

●MXus-smtp-inbound-2.mimecast.com2026-02-18 → 2026-08-17 · 5 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

●A104.21.63.432026-02-18 → 2026-08-17 · 10 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-02-23 22:08:32
○ 2026-03-13 08:02:30
● 2026-03-29 08:16:38
○ 2026-07-22 23:33:48
● 2026-08-11 10:06:00
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

○A104.72.70.742015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A104.72.70.752015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A124.155.223.1102015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A165.254.12.2322015-10-18 → 2015-10-18 · 4 obs

○ 2015-06-04 03:07:46
● 2015-10-18 11:48:14
○ 2015-12-23 07:27:20
○ 2026-08-17 00:06:28

○A165.254.13.102015-10-18 → 2015-10-18 · 4 obs

○ 2015-06-04 03:07:46
● 2015-10-18 11:48:14
○ 2015-12-23 07:27:20
○ 2026-08-17 00:06:28

○A167.216.129.132015-12-23 → 2017-01-02 · 5 obs

○ 2015-10-18 11:48:14
● 2015-12-23 07:27:20
● 2017-01-02 13:43:06
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

●A172.67.143.182026-02-18 → 2026-08-17 · 10 obs

○A184.25.56.1012015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A184.25.56.1082015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A184.25.56.1172015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A184.25.56.1252015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A184.25.56.1542015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A188.114.96.02026-02-23 → 2026-07-22 · 7 obs

○ 2026-02-18 02:58:08
● 2026-02-23 22:08:32
● 2026-03-13 08:02:30
○ 2026-03-29 08:16:38
● 2026-07-22 23:33:48
○ 2026-08-11 10:06:00
○ 2026-08-17 00:06:28

○A188.114.97.02026-02-23 → 2026-07-22 · 7 obs

○ 2026-02-18 02:58:08
● 2026-02-23 22:08:32
● 2026-03-13 08:02:30
○ 2026-03-29 08:16:38
● 2026-07-22 23:33:48
○ 2026-08-11 10:06:00
○ 2026-08-17 00:06:28

○A190.98.140.112015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A190.98.140.192015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A203.116.50.502015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A23.32.241.662015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A23.32.241.732015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

●A2606:4700:3031::ac43:8f122026-07-16 → 2026-08-17 · 7 obs

○ 2026-06-09 18:56:12
● 2026-07-16 01:17:58
○ 2026-07-22 23:33:48
● 2026-08-11 10:06:00
○ 2026-08-14 06:57:18
● 2026-08-14 16:05:50
● 2026-08-17 00:06:28

●A2606:4700:3033::6815:3f2b2026-02-18 → 2026-08-17 · 10 obs

○A2606:4700:3034::ac43:8f122026-02-18 → 2026-06-09 · 8 obs

○ 2017-12-18 11:11:00
● 2026-02-18 02:58:08
○ 2026-02-23 22:08:32
○ 2026-03-13 08:02:30
● 2026-03-29 08:16:38
● 2026-06-09 18:56:12
○ 2026-07-16 01:17:58
○ 2026-08-17 00:06:28

○A2a06:98c1:3120::2026-02-23 → 2026-07-22 · 7 obs

○ 2026-02-18 02:58:08
● 2026-02-23 22:08:32
● 2026-03-13 08:02:30
○ 2026-03-29 08:16:38
● 2026-07-22 23:33:48
○ 2026-08-11 10:06:00
○ 2026-08-17 00:06:28

○A2a06:98c1:3121::2026-02-23 → 2026-07-22 · 7 obs

○ 2026-02-18 02:58:08
● 2026-02-23 22:08:32
● 2026-03-13 08:02:30
○ 2026-03-29 08:16:38
● 2026-07-22 23:33:48
○ 2026-08-11 10:06:00
○ 2026-08-17 00:06:28

○A69.31.16.1702015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A69.31.16.1762015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A72.34.169.172017-12-18 → 2017-12-18 · 4 obs

○ 2017-01-02 13:43:06
● 2017-12-18 11:11:00
○ 2026-02-18 02:58:08
○ 2026-08-17 00:06:28

○A88.221.222.1032015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A88.221.222.1042015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A96.17.15.252015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○A96.17.15.742015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 03:07:46
○ 2017-12-18 11:11:00
○ 2026-08-17 00:06:28

○CNAMEa1168.b.akamai.net2015-10-18 → 2015-10-18 · 4 obs

○ 2015-06-04 03:07:46
● 2015-10-18 11:48:14
○ 2015-12-23 07:27:20
○ 2026-08-17 00:06:28

○CNAMEwebsite-cdn.netsuite.com2015-06-04 → 2015-10-18 · 4 obs

● 2015-06-04 03:07:46
● 2015-10-18 11:48:14
○ 2015-12-23 07:27:20
○ 2026-08-17 00:06:28

○CNAMEwebsite-cdn.netsuite.com.mdc.edgesuite.net2015-10-18 → 2015-10-18 · 4 obs

○ 2015-06-04 03:07:46
● 2015-10-18 11:48:14
○ 2015-12-23 07:27:20
○ 2026-08-17 00:06:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flowwall.com	desi.ns.cloudflare.com, drew.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.160

NS records: desi.ns.cloudflare.com, drew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flowwall.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.43, 172.67.143.18`
AAAA	2	`2606:4700:3031::ac43:8f12, 2606:4700:3033::6815:3f2b`
NS	2	`desi.ns.cloudflare.com, drew.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	6	`0ed1fe018adc19bc24dcd44dd48eeb8247a14107, MS=ms82855610...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`desi.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (desi.ns.cloudflare.com, desi.ns.cloudflare.com, desi.ns.cloudflare.com...)

Analysis

Hierarchy

www.flowwall.com is a subdomain of flowwall.com.

IP Addresses

flowwall.com directs to four IP numbers, which are 104.21.63.43, 172.67.143.18, 2606:4700:3031::ac43:8f12 and 2606:4700:3033::6815:3f2b.

Among the host names that share IP numbers with flowwall.com are ponyach.com, chansochun.org, tugra-media.com and two others.

Name Servers

The NS records for flowwall.com delegate to desi.ns.cloudflare.com and drew.ns.cloudflare.com.

flowwall.com has the same name server delegation as a number of other domains, such as lacapac.com.ar, wildroyalcasinos.com, idc88cuan.com and two more.

The name servers of flowwall.com overlap at least partially with those of other domains — among them mydailyeve-nts.com, 1xbet-silver859.ru, pymbleblockeddrains.com.au and two more.

These name servers commonly appear in combination with the name servers edward.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

desi.ns.cloudflare.com maps to 108.162.192.96, 172.64.32.96, 173.245.58.96 and 3 additional IP addresses.

drew.ns.cloudflare.com maps to 108.162.193.160, 172.64.33.160, 173.245.59.160 and 3 additional IP addresses.

Mail Servers

The MX records for flowwall.com point to two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

flowwall.com has the same mail server arrangement as a number of other domains, for example sessd.com, guard.com, stonegoff.com and two more.

flowwall.com shares at least some of its mail servers with other domains — for example smootlumber.com, curraxpharma.com, phalanxllc.com and two more.

Host names resolving to 6 IP numbers:

us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.