Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
howardcountymd.gov
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 07:47:08 UTC · ↺ Refresh
MX Hostnames
- mx2.hc2963-0.iphmx.com
- mx1.hc2963-0.iphmx.com
MX Priorities
- mx1.hc2963-0.iphmx.com: 10
- mx2.hc2963-0.iphmx.com: 10
A / AAAA Records
- 192.124.249.90 ↩ cloudproxy10090.sucuri.net
Mail Server IPs
- 216.71.141.171 ↩ esa3.hc2963-0.iphmx.com
- 68.232.140.186 ↩ esa1.hc2963-0.iphmx.com
- 216.71.141.177 ↩ esa4.hc2963-0.iphmx.com
- 216.71.144.41 ↩ esa2.hc2963-0.iphmx.com
SOA Record
Raw SOA
pdns05.domaincontrol.com dns.jomax.net 2026032400 28800 7200 604800 86400
Primary NS (mname)
pdns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
pdns06.domaincontrol.com
pdns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:165.140.212.172 ip4:167.102.191.70 ip4:68.232.140.186 ip4:216.71.144.41 ip4:216.71.141.177 ip4:216.71.141.171 include:spf.protection.outlook.com include:spf.constantcontact.com a:c.spf.service-now.com include:_spf.psm.knowbe4.com include:es._spf.adp.com include:everbridge.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;rua=mailto:[email protected];fo=1;aspf=r;adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
24 records- ct58ea60pp0h66f412jce6mpc6
- apple-domain-verification=Bo6bP4DBOqaDdsUr
- adobe-idp-site-verification=cbd719985bf4207616bcd114345a4afaf0f2b9fb380beb7d1cd6a444c98babdb
- pvbsvta5k7su3ttnfs5nnridii
- docusign=7f831c0a-a25b-40ba-b282-8e406166231d
- SPFv=spf1 ip4:165.140.212.172 ip4:167.102.191.70 ip4:68.232.140.186 ip4:216.71.144.41 ip4:216.71.141.177 ip4:216.71.141.171 include:spf.protection.outlook.com include:spf.constantcontact.com a:c.spf.service-now.com include:_spf.psm.knowbe4.com include:es._spf.adp.com include:everbridge.net -all
- smartsheet-site-validation=z9N8CBOdQ9V2fZgTB6qAINUmnUiiSrKb
- google-site-verification=NgLrqz95GC2mQ9-byCI9kccsvFTGiY8spqehLfjFgyQ
- h1-domain-verification=vXJoL68RPAwSU8ZRgSTwd96peG5sw7iy9kSwByRQW2qck5Rq
- webexdomainverification.CIIQ=d1fa602e-914e-4b43-aa7d-aaff67ab114c
- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo/NTuxDF9gs2VQ4IaZ60AMRp4hdgVtMDfVFsUcGv6M1k/yQTt1tfc/t4sogj3JduvbGj8Chmpj54th5RiOaE38v0QMsOm2N2y0cyR3aYrAFSILu3VqhThKZn8oqqkjG7Y+Ss96WRIy51+AivjigCzBjCr5YTDlTreDfOH7zokKQIDAQAB
- ca3-cae8e6cd500948f8ac2269904777781a
- traction-guest=5a8a860e-beb4-468c-8036-37165463dd26
- 3gl7hhsr336gv5p0cpc1v5gpjj
- cisco-ci-domain-verification=1bfe1a9862d81502dcd2c23af7d074a1ef15004f3df3f74feec3cba3958c0f9e
- DrPAHiXkmNsH78LoAjzUx/EkYfJjq1ceMYOhfhJrJ1QAZUqixcRtEZcx7PugIGxYqeqezw7brmc8mFqbRdLEsw==
- a8dm4qbfi6eil07ge66oj1p71k
- google-site-verification=E5KH72LtHgYzZyAjKLhQPfnseq4sp9u9jld24KY8D4g
- neim8gqfua7lkmcoamu3orf0na
- 2hd634hqq56q13fp5ctbkn4ia3
- google-site-verification=oVRFp82Vh9Tb7FQqHN7UIP-YxudTi0qayy924Kp7swg
- 1bfe1a9862d81502dcd2c23af7d074a1ef15004f3df3f74feec3cba3958c0f9e
- docusign=2d5a9fed-5a0c-4217-aff0-81277eda34cd
- infoblox-domain-mastery=42e55f01775b6fb26c600667c86491bfc5ed45eea8b25299487b147df91f17dcb8
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