Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
packsize.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:18:26 UTC · ↺ Refresh
MX Hostnames
- mxa-008e9a01.gslb.pphosted.com
- mxb-008e9a01.gslb.pphosted.com
MX Priorities
- mxa-008e9a01.gslb.pphosted.com: 1
- mxb-008e9a01.gslb.pphosted.com: 1
A / AAAA Records
- 198.202.211.1 (no PTR)
- 2620:cb:2000::1 (no PTR)
Mail Server IPs
- 205.220.173.53 ↩ mx0b-008e9a01.pphosted.com
SOA Record
Raw SOA
amit.ns.cloudflare.com dns.cloudflare.com 2400148787 10000 2400 604800 1800
Primary NS (mname)
amit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400148787
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sureena.ns.cloudflare.com
amit.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.packsize.com._spf.smart.ondmarc.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=5; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
37 records- DMARCv=DMARC1; p=reject; pct=5; rua=mailto:[email protected]
- docker-verification=491f26ef-703f-40a2-a438-b1bb77eda245
- pardot659483=b468d039777e3b3c46de211aec7f0855fe3dbe83cfcd0f2d0e302ceeadc0f351
- teamviewer-sso-verification=2e333dd5f4644d19a6d25f3c7462e0c2
- mandrill_verify.FIeNzb3gpNiaLKOhzEmkWw
- slack-domain-verification=9LtCMoJxjXDHSYmLKvALgjUih6GMvnmdEKbV6k9C
- jamf-site-verification=yCpzbzxdDiSYCmdpjZ1wrw
- adobe-idp-site-verification=7b407878c2d3de9cdec89a0ce74b2f841448564f9527fb00a3de4e591c7dc22d
- h0gipc35tjhtd95asf12oe0h74
- atlassian-domain-verification=rXMFT61adipOUISr5sDMnXy4/Sg06bN4Zc0/ItyPufiv5xhrW362eSUZOTr8rKZW
- neat-pulse-domain-verification-VMrPRlv=2fe1b5dd-3870-468a-8212-5d644a148733
- _z03sx12vr77xd13phhvl78hp8amtfh8
- google-site-verification=qqjX4lP6iHcQZ9uww256pWE0NQjNuPTdbbzmHQnNoFo
- sophos-domain-verification=148bc836a2e40f1a7e06d2b97bb400b1a60a4f6e6ba11852726139ebadf7e21c
- docusign=7c23d2f9-444b-45ef-9491-298504fd8a5d
- docusign=420a1f4a-0138-431a-9708-6c2af7d5fd52
- android-enroll=https://csaitus02.packsize.com/rtc/ps-ldmsit-us02/MDM/api/v1/enroll/AndroidEnroll
- SPFv=spf1 include:_u.packsize.com._spf.smart.ondmarc.com include:spf.protection.outlook.com ~all
- docusign=8c50dced-bf5c-409e-8f3f-714fe356f381
- qase-3c93e8acacb3b904beeb02aee2349dfb1bc6f89e
- google-site-verification=l3HEKKVPlZLJZuTdNlu4JjpB3pdraUkQmRezgHvF4RE
- google-site-verification=boOjcidgjsLZpkK_IOLMgMfowIMfCyGn_GTGkl5hqO0
- smartsheet-site-validation=mtBpcLo64mEzRX2IND3oY_3-yLYG_xLZ
- google-site-verification=TPH6WLYNn3k_-vNzTPkRgpbwPJ8bKwXIeAVltzyPICs
- notion-domain-verification=QktBM2flwcSdtGby8YM8kTXRmSu42LyEbpAQ5yRYMau
- apple-domain-verification=UIlSQZqJJptgdf7R
- iOS-enroll=https://csaitus02.packsize.com/rtc/ps-ldmsit-us02/MDM/api/v1/enroll/IosEnroll
- wiz-domain-verification=4d56f3628f02053aad009cdd2bd5cff52d9a05a7483cacb2794277c3267e64e7
- launchdarkly-domain-verification=1df3235e-3d83-4b32-a757-64e25445984f
- PATWH7BPSKAWQU22ASK26STH8XDN5F92
- google-site-verification=V9yggysSLR98bAbRxnQTQ21Ww9Kl8ClgqxY3LJqwa_Q
- h1-domain-verification=ba1MUD2YzUSSg7Ck1qPLmv3RuekX3rkD7DRajrVFYwfRvmfL
- mongodb-site-verification=luuZUtcUbzJ1oBe5THpHE4S3NSSsGrJw
- atlassian-domain-verification=XLSoyBUOOTsU3ddEfKqZ3kHt4hvPqCL1Q38igKyHm7gKwZBQGWGZm44IKVuS0V8t
- ms-domain-verification=af7e6de2-4a1c-4088-8e59-a8c665aedfb6
- pendo-domain-verification=O-_ySG9KdlRU3MKc_IeoXgPzLlI
- autodesk-domain-verification=DJoKAn2AajwygGTImEY5
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