Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
junk-king.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-28 20:15:49 UTC ยท โบ Refresh
MX Hostnames
- junkking-com01b.mail.protection.outlook.com
MX Priorities
- junkking-com01b.mail.protection.outlook.com: 10
A / AAAA Records
- 104.18.21.245 (no PTR)
- 104.18.20.245 (no PTR)
- 2606:4700::6812:15f5
- 2606:4700::6812:14f5
Mail Server IPs
- 52.101.10.16 โฉ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.40.6 โฉ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.194.12 โฉ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.194.15 โฉ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 โฉ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f802:: โฉ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: โฉ mail-bn6pr02cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
piotr.ns.cloudflare.com dns.cloudflare.com 2400038801 10000 2400 604800 1800
Primary NS (mname)
piotr.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400038801
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
piotr.ns.cloudflare.com
sandy.ns.cloudflare.com
SPF Record
โ Strict (-all)
v=spf1 ip4:72.52.231.236 ip4:168.61.155.205 ip4:13.89.47.66 ip4:18.116.244.21 ip4:52.14.54.247 ip4:3.17.3.198 ip4:67.231.148.133 ip4:67.231.156.138 include:spf.protection.outlook.com -all
๐ DNS lookups: 1/10
โ Hard fail (-all) โ strict enforcement
DMARC Record
โ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
โ Reject โ strongest protection
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
๐ง Reports โ mailto:[email protected]
DKIM Selectors
โ 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
โ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- e2ma-verification=4dxfb
- e2ma-verification=wnxfb
- google-site-verification=fNNYMJse_AsdCfw-K9gIa_LbaxVJeNTHm10X8t-sDK0
- google-site-verification=yE35HERADXFNSJQjas9Vz01HXEJoXPZRU7MGLfq3P7w
- SPFv=spf1 ip4:72.52.231.236 ip4:168.61.155.205 ip4:13.89.47.66 ip4:18.116.244.21 ip4:52.14.54.247 ip4:3.17.3.198 ip4:67.231.148.133 ip4:67.231.156.138 include:spf.protection.outlook.com -all
- MS=ms16085701
- MS=ms43169307
- Validity-Domain-Verification=6jfa1MWK6fFzGRuAqA8fb3MkOXA=
Free ยท No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts โ unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for junk-king.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits