getfeedback.com - dns.ninja

getfeedback.com

DNSSEC⚠️ Not signed
A44.224.210.117πŸ‡ΊπŸ‡Έ Amazon44.224.0.0/11 EC2 PDX prefix
A44.232.251.199πŸ‡ΊπŸ‡Έ Amazon44.224.0.0/11 EC2 PDX prefix
A54.191.14.51πŸ‡ΊπŸ‡Έ Amazon54.191.0.0/16 EC2 PDX prefix
NSns10.digicertdns.com ⭐
A2600:1800::1:1fπŸ‡ΊπŸ‡Έ Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns10.digicertdns.com
A208.94.148.159πŸ‡ΊπŸ‡Έ Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.digicertdns.com
NSns0.dnsmadeeasy.com
A2600:1800::1πŸ‡ΊπŸ‡Έ Tiggee2600:1800::/48 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
A208.94.148.2πŸ‡ΊπŸ‡Έ Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
NSns1.dnsmadeeasy.com
A2600:1801:1::1πŸ‡ΊπŸ‡Έ Tiggee2600:1801:1::/48 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
A208.80.124.2πŸ‡ΊπŸ‡Έ Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns2.dnsmadeeasy.com
A2600:1802:2::1πŸ‡ΊπŸ‡Έ Tiggee2600:1802:2::/48 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
A208.80.126.2πŸ‡ΊπŸ‡Έ Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns3.dnsmadeeasy.com
A2600:1801:3::1πŸ‡ΊπŸ‡Έ Tiggee2600:1801:3::/48 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
A208.80.125.2πŸ‡ΊπŸ‡Έ Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns4.dnsmadeeasy.com
A2600:1802:4::1πŸ‡ΊπŸ‡Έ Tiggee2600:1802:4::/48 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
A208.80.127.2πŸ‡ΊπŸ‡Έ Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTloaderio=c292d9835981688951001106fbd1d11d
TXTgoogle-site-verification=5792R45WsIV3xPEnn5ot8yS3akrRCNXUxIToY4tgKWM
TXT_a3spc151q7ez5771ylduvbhkn9xq2ng
TXTOSSRH-61546
TXTv=spf1 include:_spf.createsend.com include:mailgun.org include:spf.protection...
TXTMS=ms89302118
TXT_4md5jrstey7oiid71268dio3f6t12q3
TXTloaderio=e088b2ef734988cd5f6a379cbffa568a
TXTgoogle-site-verification=IrLUfOptIK(0x734578)LqByBY9ymrRb0DxGy6dqCClMGMs0OE
TXT0ed1fe018ad05fabc1c27e451880e7d59de1e7751e
TXT61e83b2ff3da45eda482aaf7873636d1
TXT_globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcE
TXTfacebook-domain-verification=3d93m9l80g1bgo827crfwtjmdnc82n
SOAns10.digicertdns.comdns@digicertdns.com 2009-01-01 #48

com

rank #62462 globally
rank #30170 in the tld
WOT: SAFE (61/100)
πŸ“ˆ Tranco rank: #108,670

Subdomains

Same first word

DNS History

46 records (11 active, 35 former)

20162017201820192020202120222023202420252026NSns0.dnsmadeeasy.comns1.dnsmadeeasy.comns10.digicertdns.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comns0.campaignmonitor.comns1.campaignmonitor.comns2.campaignmonitor.comns3.campaignmonitor.comns4.campaignmonitor.comns5.campaignmonitor.comMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA44.224.210.11744.232.251.19954.191.14.51107.20.207.243107.20.216.223107.21.92.57107.22.243.10123.21.90.523.21.95.14023.23.145.323.23.234.24623.23.93.15234.217.164.18534.223.89.1535.155.141.7735.160.184.4135.161.222.8544.233.197.11944.241.198.19150.16.192.2252.34.24.8052.40.218.15754.149.72.6954.225.218.5654.235.103.19154.243.248.22654.69.179.85
β—‹NSns0.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●NSns0.dnsmadeeasy.com2015-07-16 β†’ 2026-07-07 Β· 2 obs
● 2015-07-16 18:44:02
● 2026-07-07 15:16:24
β—‹NSns1.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●NSns1.dnsmadeeasy.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
●NSns10.digicertdns.com2026-05-11 β†’ 2026-07-07 Β· 3 obs
β—‹ 2021-09-14 06:41:18
● 2026-05-11 17:02:48
● 2026-07-07 15:16:24
β—‹NSns2.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●NSns2.dnsmadeeasy.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
β—‹NSns3.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●NSns3.dnsmadeeasy.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
β—‹NSns4.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●NSns4.dnsmadeeasy.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
β—‹NSns5.campaignmonitor.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹MXalt1.aspmx.l.google.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹MXalt2.aspmx.l.google.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹MXalt3.aspmx.l.google.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹MXalt4.aspmx.l.google.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹MXaspmx.l.google.com2015-07-16 β†’ 2017-02-12 Β· 4 obs
● 2015-07-16 18:44:02
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
●MXus-smtp-inbound-1.mimecast.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
●MXus-smtp-inbound-2.mimecast.com2021-09-14 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
● 2026-07-07 15:16:24
β—‹A107.20.207.2432017-02-06 β†’ 2017-02-12 Β· 5 obs
β—‹ 2016-06-29 09:36:34
● 2017-02-06 01:21:42
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹A107.20.216.2232016-06-29 β†’ 2016-06-29 Β· 4 obs
β—‹ 2016-02-24 19:32:08
● 2016-06-29 09:36:34
β—‹ 2017-02-06 01:21:42
β—‹ 2026-07-07 15:16:24
β—‹A107.21.92.572015-11-18 β†’ 2015-11-18 Β· 4 obs
β—‹ 2015-07-16 18:44:02
● 2015-11-18 08:07:12
β—‹ 2016-02-24 19:32:08
β—‹ 2026-07-07 15:16:24
β—‹A107.22.243.1012016-02-24 β†’ 2016-02-24 Β· 4 obs
β—‹ 2015-11-18 08:07:12
● 2016-02-24 19:32:08
β—‹ 2016-06-29 09:36:34
β—‹ 2026-07-07 15:16:24
β—‹A23.21.90.52016-02-24 β†’ 2016-02-24 Β· 4 obs
β—‹ 2015-11-18 08:07:12
● 2016-02-24 19:32:08
β—‹ 2016-06-29 09:36:34
β—‹ 2026-07-07 15:16:24
β—‹A23.21.95.1402017-02-06 β†’ 2017-02-12 Β· 5 obs
β—‹ 2016-06-29 09:36:34
● 2017-02-06 01:21:42
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹A23.23.145.32017-02-06 β†’ 2017-02-12 Β· 5 obs
β—‹ 2016-06-29 09:36:34
● 2017-02-06 01:21:42
● 2017-02-12 19:44:56
β—‹ 2021-09-14 06:41:18
β—‹ 2026-07-07 15:16:24
β—‹A23.23.234.2462015-07-16 β†’ 2015-07-16 Β· 3 obs
● 2015-07-16 18:44:02
β—‹ 2015-11-18 08:07:12
β—‹ 2026-07-07 15:16:24
β—‹A23.23.93.1522016-06-29 β†’ 2016-06-29 Β· 4 obs
β—‹ 2016-02-24 19:32:08
● 2016-06-29 09:36:34
β—‹ 2017-02-06 01:21:42
β—‹ 2026-07-07 15:16:24
β—‹A34.217.164.1852026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2021-09-14 06:41:18
● 2026-05-11 17:02:48
β—‹ 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:24
β—‹A34.223.89.152021-09-14 β†’ 2021-09-14 Β· 4 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
β—‹ 2026-05-11 17:02:48
β—‹ 2026-07-07 15:16:24
β—‹A35.155.141.772026-05-11 β†’ 2026-07-07 Β· 2 obs
β—‹ 2026-05-11 17:02:48
β—‹ 2026-07-07 15:16:24
β—‹A35.160.184.412026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2021-09-14 06:41:18
● 2026-05-11 17:02:48
β—‹ 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:24
β—‹A35.161.222.852026-06-09 β†’ 2026-06-09 Β· 4 obs
β—‹ 2026-05-11 17:02:48
● 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:20
β—‹ 2026-07-07 15:16:24
●A44.224.210.1172026-07-07 β†’ 2026-07-07 Β· 3 obs
β—‹ 2026-06-09 10:35:38
● 2026-07-07 15:16:20
● 2026-07-07 15:16:24
●A44.232.251.1992026-07-07 β†’ 2026-07-07 Β· 3 obs
β—‹ 2026-06-09 10:35:38
● 2026-07-07 15:16:20
● 2026-07-07 15:16:24
β—‹A44.233.197.1192021-09-14 β†’ 2021-09-14 Β· 4 obs
β—‹ 2017-02-12 19:44:56
● 2021-09-14 06:41:18
β—‹ 2026-05-11 17:02:48
β—‹ 2026-07-07 15:16:24
β—‹A44.241.198.1912026-06-09 β†’ 2026-06-09 Β· 4 obs
β—‹ 2026-05-11 17:02:48
● 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:20
β—‹ 2026-07-07 15:16:24
β—‹A50.16.192.222015-07-16 β†’ 2015-11-18 Β· 4 obs
● 2015-07-16 18:44:02
● 2015-11-18 08:07:12
β—‹ 2016-02-24 19:32:08
β—‹ 2026-07-07 15:16:24
β—‹A52.34.24.802026-05-11 β†’ 2026-05-11 Β· 4 obs
β—‹ 2021-09-14 06:41:18
● 2026-05-11 17:02:48
β—‹ 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:24
β—‹A52.40.218.1572026-06-09 β†’ 2026-06-09 Β· 4 obs
β—‹ 2026-05-11 17:02:48
● 2026-06-09 10:35:38
β—‹ 2026-07-07 15:16:20
β—‹ 2026-07-07 15:16:24
β—‹A54.149.72.692026-05-11 β†’ 2026-07-07 Β· 2 obs
β—‹ 2026-05-11 17:02:48
β—‹ 2026-07-07 15:16:24
●A54.191.14.512026-07-07 β†’ 2026-07-07 Β· 3 obs
β—‹ 2026-06-09 10:35:38
● 2026-07-07 15:16:20
● 2026-07-07 15:16:24
β—‹A54.225.218.562016-02-24 β†’ 2016-02-24 Β· 4 obs
β—‹ 2015-11-18 08:07:12
● 2016-02-24 19:32:08
β—‹ 2016-06-29 09:36:34
β—‹ 2026-07-07 15:16:24
β—‹A54.235.103.1912016-06-29 β†’ 2016-06-29 Β· 4 obs
β—‹ 2016-02-24 19:32:08
● 2016-06-29 09:36:34
β—‹ 2017-02-06 01:21:42
β—‹ 2026-07-07 15:16:24
β—‹A54.243.248.2262015-07-16 β†’ 2015-11-18 Β· 4 obs
● 2015-07-16 18:44:02
● 2015-11-18 08:07:12
β—‹ 2016-02-24 19:32:08
β—‹ 2026-07-07 15:16:24
β—‹A54.69.179.852026-05-11 β†’ 2026-07-07 Β· 2 obs
β—‹ 2026-05-11 17:02:48
β—‹ 2026-07-07 15:16:24

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
getfeedback.comns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com...10 records

βœ… Authoritative Response

Server:208.80.126.2

NS records: ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for getfeedback.com (unsigned zone)

⏱️ Timing

Total: 1280ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A354.191.14.51, 44.232.251.199...
NS5ns3.dnsmadeeasy.com, ns1.dnsmadeeasy.com...
MX2us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10)
TXT13_globalsign-domain-verification=HAV0DdFr, _4md5jrstey7oiid71268dio3f6t12q3...
SOA1ns10.digicertdns.com dns.digicertdns.com

πŸ“Œ Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)

Analysis

Hierarchy

getfeedback.com is a parent domain; its children include athenahealth.getfeedback.com, telcel.getfeedback.com, calidad.getfeedback.com, go.getfeedback.com, buzzfeed.getfeedback.com and a few other host names.

IP Addresses

The hostname getfeedback.com resolves to three IP addresses: 44.224.210.117, 44.232.251.199 and 54.191.14.51.

Name Servers

getfeedback.com has 6 name servers β€” ns10.digicertdns.com, ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com and 3 others.

getfeedback.com partially shares its NS delegation with several other domains, including hierogers.com, altelligent.com, aptmail.com and two others.

In DNS configurations, these name servers often share authority with ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com and 7 other name servers.

Host names pointing to two IP addresses:

ns10.digicertdns.com resolves to 208.94.148.159 and 2600:1800::1:1f.

ns0.dnsmadeeasy.com resolves to 208.94.148.2 and 2600:1800::1.

ns1.dnsmadeeasy.com resolves to 208.80.124.2 and 2600:1801:1::1.

ns2.dnsmadeeasy.com resolves to 208.80.126.2 and 2600:1802:2::1.

ns3.dnsmadeeasy.com resolves to 208.80.125.2 and 2600:1801:3::1.

ns4.dnsmadeeasy.com resolves to 208.80.127.2 and 2600:1802:4::1.

Mail Servers

getfeedback.com uses two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

The mail server setup of getfeedback.com matches that of other domains such as sllaw.com, emicomedia.com, pcgseurope.com and two others.

The MX records for getfeedback.com are at least partially shared with other domains, such as ihlinsurance.com, charlesriverventures.com, matzel.com and bauersf.com.

Hosts with 6 IP addresses each:

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

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

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.128.242 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.141 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.221 IP addresses.

The host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com both resolve to 170.10.132.242 IP addresses.