Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amg.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:40:59 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 100
- us-smtp-inbound-1.mimecast.com: 100
A / AAAA Records
- 99.84.160.66 ↩ server-99-84-160-66.jfk50.r.cloudfront.net
- 99.84.160.31 ↩ server-99-84-160-31.jfk50.r.cloudfront.net
- 99.84.160.84 ↩ server-99-84-160-84.jfk50.r.cloudfront.net
- 99.84.160.110 ↩ server-99-84-160-110.jfk50.r.cloudfront.net
- 2600:9000:20e9:2c00:13:755c:e480:93a1
- 2600:9000:20e9:5600:13:755c:e480:93a1
- 2600:9000:20e9:7600:13:755c:e480:93a1
- 2600:9000:20e9:6400:13:755c:e480:93a1
- 2600:9000:20e9:5800:13:755c:e480:93a1
- 2600:9000:20e9:7400:13:755c:e480:93a1
- 2600:9000:20e9:a600:13:755c:e480:93a1
- 2600:9000:20e9:ba00:13:755c:e480:93a1
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
edns1.ultradns.com premiumdns.support.neustar 2019093767 28800 7200 1209600 86400
Primary NS (mname)
edns1.ultradns.com
Admin Email (rname)
premiumdns@support.neustar
Serial
2019093767
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
edns1.ultradns.org
edns1.ultradns.biz
edns1.ultradns.com
edns1.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_s62532582.fdmarc.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=3600;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- 1jmn87m6eo0e9nnsc479hhmopb
- 3il7th2sio31u72432bm8j90nb
- 7uml6pnn1tgsh7auve5qgu6m8i
- 93aho8abaavbfci643ealferti
- l733vtvi5s6u4hj3ccfg0cv0ca
- rvhlig9a0oath2divd1gdkp2b9
- SPFv=spf1 include:_s62532582.fdmarc.net -all
- 0ed1fe018a64a4ea4746ac44d7ac26d7db94a0a2df
- docusign=21c7052f-e5de-4841-bbb9-617765e4d103
- canva-site-verification=U0zdwapG92ubNJTVQANSwA
- successfactors-site-verification=NmZiOGMwZTE1YzExNmRkNTNmOTZlZmEwYmU0NTIzYjQzNGViNTY0NWJlMDBiYTA5ZTgyODAzODYwNTQ3NDFiYg==
- 8r0rpclqku1lssvcuj3gugk9v
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