Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techintgroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 07:23:13 UTC · ↺ Refresh
MX Hostnames
- mx2.hc3794-51.iphmx.com
- mx1.hc3794-51.iphmx.com
MX Priorities
- mx1.hc3794-51.iphmx.com: 10
- mx2.hc3794-51.iphmx.com: 10
A / AAAA Records
- 40.70.147.2 (no PTR)
Mail Server IPs
- 207.54.92.69 ↩ esa4.hc3794-51.iphmx.com
- 207.54.92.68 ↩ esa3.hc3794-51.iphmx.com
- 207.54.92.59 ↩ esa1.hc3794-51.iphmx.com
- 139.138.32.125 ↩ esa8.hc3794-51.iphmx.com
- 139.138.32.122 ↩ esa7.hc3794-51.iphmx.com
- 139.138.32.62 ↩ esa6.hc3794-51.iphmx.com
- 216.71.140.78 ↩ esa5.hc3794-51.iphmx.com
- 207.54.92.60 ↩ esa2.hc3794-51.iphmx.com
SOA Record
Raw SOA
dstcuns1.siderca.com pablopez.tenaris.com 2026031201 10800 3600 604800 86400
Primary NS (mname)
dstcuns1.siderca.com
Admin Email (rname)
pablopez@tenaris.com
Serial
2026031201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.techintgroup.net
dns2.techintgroup.net
dstcuns1.siderca.com
dns1.techintgroup.net
otsrv1.techintgroup.net
SPF Record
✓ Strict (-all)
v=spf1 exists:%{i}.spf.hc3794-51.iphmx.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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
13 records- _ffke0yd6ff1osxum8r4z0x6hdbacc6o
- zgk48r97b1fyvs03ws8f76whdqfwcdbs
- nBmpDMqUv4pJujxJJBtSsjZYe4K+5tt4WQ6BX+ibNpQZJr1Ve0vvvh1Njy+XSIHCL2vg/4L50zk1/E68eFIq+w==
- SPFv=spf1 exists:%{i}.spf.hc3794-51.iphmx.com include:spf.protection.outlook.com -all
- b563x53mzh7kny356xnxhhyzx5j5543r
- techintgroup.azurewebsites.net.
- _ifc2jdaoz9pash09u1r3fvserr7al7g
- techintgroupprod.azurewebsites.net
- _zf6p60nypsqb9or16fp5t9ts0jwp9bm
- _2jyvh68x32ge8uv9kvguqlql5w5s6ro
- MS=ms62230596
- ngt8ygrztdlyqdqz1mxx62b6sv4f9548
- _sjwryubt10s3cflcwotp6hosgrtwdc7
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