Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
archrsc.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:59:07 UTC · ↺ Refresh
MX Hostnames
- mxb-00321402.gslb.pphosted.com
- mxa-00321402.gslb.pphosted.com
MX Priorities
- mxa-00321402.gslb.pphosted.com: 5
- mxb-00321402.gslb.pphosted.com: 5
A / AAAA Records
- 184.154.156.27 ↩ vm4507.tmdcloud.com
Mail Server IPs
- 205.220.181.160 ↩ mx0b-00321402.pphosted.com
- 205.220.170.32 ↩ mx0a-00321402.pphosted.com
SOA Record
Raw SOA
edns8.ultradns.com bpatterson.archrsc.com 2020040838 86400 86400 86400 86400
Primary NS (mname)
edns8.ultradns.com
Admin Email (rname)
bpatterson@archrsc.com
Serial
2020040838
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
edns8.ultradns.org
edns8.ultradns.biz
edns8.ultradns.com
edns8.ultradns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
13 records- MS=ms51472201
- _1vx16cxa4o15ta6vtn8626luowh501f
- _90a686v1udw8p92gr7hdm5s6f9hijk9
- _9wf4gkv5ulitajoulzk3j4xgm37kzlb
- _l0h3ddm8s87mrs6bg4qvk8gz1hi5tew
- _xv37ca7s3zmyganrhtukc4vsywlut5v
- 18d19e65-7dbc-4467-a876-c91c9daee24b
- apple-domain-verification=PGUekMTUJKw9QebO
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- 52D81350021E0F3FF52F89FCB20F7399C13117E84B98BEF3B22817C24941023A
- google-site-verification=_XrL9KFcTDOuwBQH2VQh1bnOR7MXHU3oau2GD8v5mQQ
- 4dwXLQoMS4Mex+VYwNPpX7EnH+cVWs/+IQ9xQkpnlQj5GY+pgwS662cUlzoCZNQ2gmVZE5HwH7yIad98vRyqyQ==
- gM/AEDOhcXjFDH3MZZJ1swuhlZJjkK2zDWjHt5y5GMWMeVAuS+p9zZa5tE7dwggB1NAovJZjRjH+Xo1JJEZVnQ==
Full email verification for archrsc.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits