Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
arus.com.co
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:29:48 UTC · ↺ Refresh
MX Hostnames
- cluster1.us.messagelabs.com
- cluster1a.us.messagelabs.com
MX Priorities
- cluster1a.us.messagelabs.com: 20
- cluster1.us.messagelabs.com: 10
A / AAAA Records
- 199.60.103.43 (no PTR)
- 199.60.103.143
Mail Server IPs
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
- 67.219.246.210 ↩ mail909.messagelabs.com
- 67.219.247.106 ↩ mail923.messagelabs.com
- 67.219.250.212 ↩ mail943.messagelabs.com
- 67.219.250.215 ↩ mail948.messagelabs.com
- 67.219.247.202 ↩ mail930.messagelabs.com
- 67.219.246.208 ↩ mail907.messagelabs.com
- 67.219.246.215 ↩ mail901.messagelabs.com
- 67.219.247.204 ↩ mail931.messagelabs.com
SOA Record
Raw SOA
dns3.arus.com.co dominios.arus.com.co 2016100452 7200 7200 172800 7200
Primary NS (mname)
dns3.arus.com.co
Admin Email (rname)
dominios@arus.com.co
Serial
2016100452
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
7200s
Nameservers (NS)
dns3.arus.com.co
dns.arus.com.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.ipzmarketing.com ip4:200.13.243.240/32 ip4:190.248.53.153/32 ip4:200.13.244.243/32 ip4:190.248.28.25/32 ip4:190.248.28.26/32 ip4:200.13.237.249/32 ip4:200.13.244.250/32 ip4:65.21.186.123/32 include:musvc.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.sealmail.co include:spf.messagelabs.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- MS=2553A97DA0E9E07DB12988C25660A0BA17EB3033
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCv+5lxtrNKrKKjF9Jvkidsk9UDOHht1tXZjhnt/ygrdFrQKKYxhgqSNtWBwA1TxukZIR382dYJhAHYDeeaGrUkf3C7VUz+nO0fTMrN+lQXdYWIO9tTM9ZC3xVjG+uRrfnprJN8t2LfXwbC5oIGtRb8ZyQYiAhXO9qTHoAOK1/IQIDAQAB
- A0R6U59384
- cisco-ci-domain-verification=4c4df1aa090867bce9a305106f5bc52c8cf44909d18989aa196a8d9e79d6c7ee
- MS=ms28445318
- google-site-verification=rUsoS9QVcuc7oVS9k5jNzQNWe5Q1pJit9M2Vh0M0NTw
- google-site-verification=ko6i7sn38UK1SImj31MQOb8tpEdExBOEmRa_NaD2hBk
- 30j2ivp9r5vu0clc7chcbrqm11
- Dynatrace-site-verification=3e8fc6fe-3d8c-4d23-ab00-9e65efdfcf54__f0jkjsnk8i0au6ph5us9c49s93
- zf5n035r4dgs9s75gyzw7pn0ck4m7vh9
- facebook-domain-verification=7ti4womhe5ih2dd36hod66aitdeqxj
- 38ijmcihgo56j26tsoj12leb0b
- MS=ms19851340
- SPFv=spf1 include:spf.ipzmarketing.com ip4:200.13.243.240/32 ip4:190.248.53.153/32 ip4:200.13.244.243/32 ip4:190.248.28.25/32 ip4:190.248.28.26/32 ip4:200.13.237.249/32 ip4:200.13.244.250/32 ip4:65.21.186.123/32 include:musvc.com include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.sealmail.co include:spf.messagelabs.com ~all
- knowbe4-site-verification=71b320445b574ec75db8adc8c52ea2d2
- amazonses:lgLnDNu7nqRw62qexAi3ozZNgTNSdnTeMgPCO9dvckk=
- google-site-verification=yn_34-3c6kwov1FnwVyLUUbLeqrrbS9CrnpbDm9HaPE
Full email verification for arus.com.co
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