Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
hongrp.com
Yes
โ Yes
Mimecast
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-26 04:53:36 UTC ยท โบ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-1.mimecast.com: 10
- usb-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.196.160.109 โฉ 109.160.196.104.bc.googleusercontent.com
Mail Server IPs
- 170.10.150.242 โฉ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 โฉ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns3.worldnic.com namehost.worldnic.com 126022517 10800 3600 604800 3600
Primary NS (mname)
ns3.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022517
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns4.worldnic.com
ns3.worldnic.com
SPF Record
โ Strict (-all)
v=spf1 mx ip4:50.196.33.138 ip4:96.250.172.26 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:spf.myconnectwise.net -all
๐ DNS lookups: 4/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ MissingNo DMARC record โ emails cannot be rejected on auth failure.
DKIM Selectors
โ None detectedNo DKIM records found for common selectors โ your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- citrix-verification-code=7746059f-871f-416b-915f-e32ab94ff9d0
- MS=ms51928124
- apple-domain-verification=EyejlOcXiUi78ok1
- SPFv=spf1 mx ip4:50.196.33.138 ip4:96.250.172.26 include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:spf.myconnectwise.net -all
- fxcJDT0Ri97sAoibgsQlxvb/lncj+74v2PqM6eTCGuvqwEwIwr24+HJzHPSUsBQ5yKVLyoTT7oHjY9MC1GJSsA==
- 0ed1fe018a62cbd9ec8b39452cbc87b74a961002b4
- ciscocidomainverification=1e21b72a520ff4e784f48d4bf5d623f42784b36da0ecaeff30c320d72cabf1d4
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