Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vumigroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:57:36 UTC · ↺ Refresh
MX Hostnames
- vumigroup-com.mx2.arsmtp.com
- vumigroup-com.mx1.arsmtp.com
MX Priorities
- vumigroup-com.mx1.arsmtp.com: 10
- vumigroup-com.mx2.arsmtp.com: 20
A / AAAA Records
- 98.82.43.121 ↩ ec2-98-82-43-121.compute-1.amazonaws.com
Mail Server IPs
- 8.31.233.238 ↩ server2006.appriver.com
- 8.19.118.214 ↩ server2007.appriver.com
SOA Record
Raw SOA
dns105.register.com root.register.com 126040115 10800 3600 604800 3600
Primary NS (mname)
dns105.register.com
Admin Email (rname)
root@register.com
Serial
126040115
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns105.register.com
dns106.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:nhs75206.zixworks.com a ip4:181.39.26.70 ip4:96.126.115.42/32 ip4:208.75.123.250 ip4:4.59.83.254 include:spf.protection.outlook.com include:mailgun.org include:spf.mandrillapp.com include:mail.zendesk.com ip4:208.75.123.0/24 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- facebook-domain-verification=e44yfiy2bt1vxl377coe1an3nn19q5
- openai-domain-verification=dv-YSRAPnJVKfWZQUeTFyKlxT9v
- GSfkZU1DdVx0PPoW4AvruC0rTajOrI
- knowbe4-site-verification=b99ba7450a89d13a2a5c0bd8279d363d
- google-site-verification=uWxTZl-b7RvWC1pfZ3ryPlIVNZZ5H4Fp5GtQDDUlwKA
- SPFv=spf1 include:nhs75206.zixworks.com a ip4:181.39.26.70 ip4:96.126.115.42/32 ip4:208.75.123.250 ip4:4.59.83.254 include:spf.protection.outlook.com include:mailgun.org include:spf.mandrillapp.com include:mail.zendesk.com ip4:208.75.123.0/24 -all
- atlassian-domain-verification=PkEbi9Yd8aNjI2kizrqwYW3OVY9OrIBVPQl2eCz3Ltkl6eltEYukrJxlAJ7iH3oA
- google-site-verification=OnQSqljlcxwRelgFb9-ngSG3upsik2zuYO2Ip0-cLrU
- oMjufqLYhXzLY/CLH+qtpxjcpSudEJ7iTOpF8RXSpKl6R6LQbkO/xBKfknYDSQnGl7fjRtu39KZ2mT5ZgYnrXQ==
- mandrill_verify.GREBFS3KFI1qx0mNPXmdHQ
- anthropic-domain-verification-9smxv3=e2owYv6DwZNiZcHXCHA4bYQj2
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