Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
echo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 10:50:08 UTC · ↺ Refresh
MX Hostnames
- echo-com.mail.protection.outlook.com
MX Priorities
- echo-com.mail.protection.outlook.com: 10
A / AAAA Records
- 8.34.243.28 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.ultradns.net helpdesk.echo.com 2013108707 10800 3600 86400 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
helpdesk@echo.com
Serial
2013108707
Refresh
10800s
Retry
3600s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
udns1.ultradns.net
udns2.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
31 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email -all
- workplace-domain-verification=c2cdc31c-8bcd-481f-a89f-8a9600f4b120
- teamviewer-sso-verification=62590af3eac948b582e564cab967ec8b
- _ugbor4t3xn41xa85hmmjcq6jqbow969
- ecostruxure-it-verification=19febfa3-02ca-4800-b063-a51a5d99f3b8
- apple-domain-verification=oA7ePHMRJoAl8MND
- hcp-domain-verification=58705c84ed5ce1db7b5faeed24b3c272418cd21968fa0220afbc86ac3f901772
- hlq4yvrlbz72lc7598f8rnf3lp0n7jc1
- pardot_107192=ac401502d3cbd8d008d1b0b0a4bf3e86b95c5cbf07325439b324ff176d5b849e
- _5ej2gyf90kvyvl67qceuyf2qd5zg5v0
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwzgbwcztSBB4H73FVP/BLpNYwrWkCFzQSkAcjGtTudclAwTLp4syrtXN9Ntb+VStqQS5pDtFX/te1Ky947/4G5sNojNQ+bZeTBX3UgqDeGP9HGzzQZ9DARU8kxo8qW/Jtqongtr6BAKpQ6LkfyfeHMqjEAnSqeNya6dTmdQAgte/8eOfqAkYsW9k2KKzCxFppHvHPP3m1RvteGkVhEDxbXqviGUZIfx6rxb1ir39p1Em2PgoY+9GkJnPssD5AEQlvGf7C0t9t+MNo36GFWD2QcbwrHXXhpAHamfQLxNtUIEGg7XdMev+0CvJch9hsxO/Tu4d5q+bcHWcN97K+JeNqQIDAQAB
- intersight=255afaa88a6292d4c5f132a15668adb9a1d06afaf7f2fe4c1fd8a170f2a5640e
- 2qndd1qdrjjw1swlb34vv8nbdphk6chc
- google-site-verification=qMSfrIJ890UpvwdN3n4z5RdAJz8fMxDYcau3ChneIJs
- google-site-verification=to5Ycef2caz5oTEZriktUmLPj84599JrhUo5kHdKTzA
- facebook-domain-verification=6y57vjj9k253hz9cfsvtrwgl4d5df0
- adobe-idp-site-verification=106bcc967f8745330a3461d74d99fb01a59be7e4e24168ce37169d90c8bf132d
- vmware-cloud-verification-e250c7cb-92a4-4b97-8811-5f3a98069464
- irjv4wrvY7lm6xxBbGd88ImoS/GnfDD6AcK2r+7nnZ+xzGzZ7Iubd/fMo+u4SlUwCuydnBkd8tss2RUF5O4MpQ==
- Dynatrace-site-verification=6c8c2330-4c7c-4815-816a-673a665d2418__g8vdj017g0m29voi7n4btpd8t2
- docker-verification=026dda6a-6e77-4ea8-bdb4-1e840f6780e5
- _j4iljx8s9at5znds75p2o37gyq17nxu
- TXT echo.com ecostruxure-it-verification=19febfa3-02ca-4800-b063-a51a5d99f3b8
- spycloud-domain-verification=fa21a5d7-9971-49ca-ad43-064aec8ceef5
- MS=ms77744203
- google-site-verification=iJrXnTBJ2BnWCguSzikXG3ku1eo9nM-xi81uptL1czQ
- atlassian-domain-verification=TDM1vG5mf6Wb3j16hi1ir9XaY70yznu5Ognwbhk6eplMXgdFsEDX1Xz6C1xLfQuX
- 16Q3EzOKyJba-luYYtI4k0KDY_2x
- google-site-verification=ANbaipJb8SenJjrcLvOFsn9XbVtoKux28duAgHKxRQ0
- bettercomp-verify=4196745c16904fc962332b281bcc191573bf7ece2b3442734646f68eb1504614
- teamviewer-sso-verification=7ece74e740944519a7681db48cbfcbba
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