Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
sify.com
Disposable
✓ Yes
Outlook
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:58:09 UTC · ↺ Refresh
MX Hostnames
- sify-com.mail.protection.outlook.com
MX Priorities
- sify-com.mail.protection.outlook.com: 0
A / AAAA Records
- 3.111.210.243 ↩ ec2-3-111-210-243.ap-south-1.compute.amazonaws.com
- 2001:e48::104:0:0:0:6 (no PTR)
Mail Server IPs
- 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
- 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
- 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
- 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns.satyam.net.in dnsadmin.satyam-infoway.com 2000102363 10800 3600 604800 3600
Primary NS (mname)
pdns.satyam.net.in
Admin Email (rname)
dnsadmin@satyam-infoway.com
Serial
2000102363
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
pdns.satyam.net.in
sdns.satyam.net.in
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=8_UkD11RneuwjwtZf11pmnIA8p6ceQR96E6KN7sSYAk
- IUOqVfDkWP3ru6FRBmXuNmbYvXVVuYet3r3O/+Ire3E=
- google-site-verification=0UzCa2GnlKDWWTJ52wdALDOAUo0MKbw1FORpL-3qkfM
- MS=ms73211237
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for sify.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits