Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mediaartslab.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 00:21:04 UTC · ↺ Refresh
MX Hostnames
- mediaartslab-com.mail.protection.outlook.com
MX Priorities
- mediaartslab-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.49.248.6 ↩ a23-49-248-6.deploy.static.akamaitechnologies.com
- 23.49.248.20 ↩ a23-49-248-20.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:308 ↩ g2600-141b-1c00-0016-0000-0000-17c4-0308.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:16::17c4:31f ↩ g2600-141b-1c00-0016-0000-0000-17c4-031f.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2020042736 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2020042736
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.biz
pdns82.ultradns.com
pdns82.ultradns.net
pdns82.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:64.145.74.0/24 ip4:66.159.96.0/23 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
18 records- cisco-ci-domain-verification=71c9b7fb5a0c8bac540f37afd359a0252cf00cfb556620f1f1689ba739f1cd9
- cisco-ci-domain-verification=6f15ade2fd0bc4de0dbf35441be67dd4b0a24794db84912967dfeed830a452ef
- cisco-ci-domain-verification=5253a4f77b6bc56b2399088f7b806982c792d27775e5d5dd23ce3496c43c9690
- apple-domain-verification=nDP9Mg2kCPeUbiBT
- uber-domain-verification=2cfeb8f3-c928-457e-b56f-5e6104531df0
- atlassian-sending-domain-verification=2f4b31ce-6eba-4a51-b77b-193a8fbb18f4
- webexdomainverification.89ZMI=f0701e38-43a2-4a75-be85-4848940bfc9b
- atlassian-domain-verification=JgCuYOTAYDjnqIF4WSGxdLscrdS2Pjh82QO/F/gMzwD9MGcV8sUlY2xduHCacpSA
- ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7ca4
- atlassian-domain-verification=aijt/QfjrlzriQlINggExYET5OJ2K2/hJuO6BS2YdIvYQLSZRgf8JNuDrpZYyB1p
- openai-domain-verification=dv-rrilzZ03gcWisV6lZAd144gP
- google-site-verification=QZFzujhoa6W9TsLYQRmu7hadZgCra5gPYC4NRW2Sw70
- box-domain-verification=9ee37f7ae37efe84cc4fe80cbb6d595cf05afdd79d4f096e05878bf4d3e52836
- miro-verification=88315e723ce292513591f183b7858bead007c56c
- box-domain-verification=613a7d94b1cd1439861458a6b05e69466c5db1bd63f5eee3faacb68b16da6bef
- SPFv=spf1 include:spf.protection.outlook.com ip4:64.145.74.0/24 ip4:66.159.96.0/23 -all
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- atlassian-sending-domain-verification=406315f6-e75e-43f5-a8b6-952308038c3d
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