Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
citybuick.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:00:35 UTC · ↺ Refresh
MX Hostnames
- mx1.hc350-21.ca.iphmx.com
- mx2.hc350-21.ca.iphmx.com
MX Priorities
- mx2.hc350-21.ca.iphmx.com: 20
- mx1.hc350-21.ca.iphmx.com: 10
A / AAAA Records
- 54.175.131.26 ↩ ec2-54-175-131-26.compute-1.amazonaws.com
Mail Server IPs
- 216.71.129.78 ↩ esa2.hc350-21.ca.iphmx.com
- 216.71.132.120 ↩ esa1.hc350-21.ca.iphmx.com
SOA Record
Raw SOA
ns23.worldnic.com namehost.worldnic.com 126030211 10800 3600 604800 3600
Primary NS (mname)
ns23.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030211
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns24.worldnic.com
ns23.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:209.29.150.0/23 ip4:72.0.212.160/29 ip4:173.212.187.104/32 ip4:66.11.151.42/27 ip4:66.11.151.32/27 ip4:192.223.15.32/29 ip4:67.22.108.248/29 ip4:207.186.160.0/21 ip4:207.187.164.0/24 a:_spf.hosting.cdkglobal.com a:_spf.hosting.cdkcrm.com exists:%{i}.spf.hc350-21.ca.iphmx.com a:_216.71.132.120.spf.hc350-21.ca.iphmx.com a:_216.71.129.78.spf.hc350-21.ca.iphmx.com a:hgcmail.humberviewgroup.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- nQN9gFC6uBDTyzXcFDRbjhmZfj7vlPkvhxffzw807eR22RKLU4zaywMwRTMGFyr+xEVN72J7L194ECUVJTLoCA==
- cisco-ci-domain-verification=14f538a5a98b32e13999522bb2db2674b9792ef3ea26d3d97a682d28d42634ca
- SPFv=spf1 mx a ip4:209.29.150.0/23 ip4:72.0.212.160/29 ip4:173.212.187.104/32 ip4:66.11.151.42/27 ip4:66.11.151.32/27 ip4:192.223.15.32/29 ip4:67.22.108.248/29 ip4:207.186.160.0/21 ip4:207.187.164.0/24 a:_spf.hosting.cdkglobal.com a:_spf.hosting.cdkcrm.com exists:%{i}.spf.hc350-21.ca.iphmx.com a:_216.71.132.120.spf.hc350-21.ca.iphmx.com a:_216.71.129.78.spf.hc350-21.ca.iphmx.com a:hgcmail.humberviewgroup.com ~all
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