Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
guidehouse.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 16:16:32 UTC · ↺ Refresh
MX Hostnames
- guidehouse-com.mail.protection.outlook.com
MX Priorities
- guidehouse-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.107.246.40 (no PTR)
- 13.107.213.40 (no PTR)
- 2620:1ec:bdf::40
- 2620:1ec:46::40
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
greg.ns.cloudflare.com dns.cloudflare.com 2398547922 10000 2400 604800 1800
Primary NS (mname)
greg.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398547922
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
wanda.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.193.137.209 ip4:52.227.172.117 ip4:52.252.218.137 ip4:52.252.219.218 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
26 records- atlassian-domain-verification=nEpFQEPjUjvn+bFqcyM98itFd3qwXgIWqRbDzyhb2znzi9JxUHScx060u6V3vSE+
- MS=ms24153625
- logmein-verification-code=627464b4-471e-462c-8d59-626fc5d3f3a5
- MS=ms80549090
- canva-site-verification=n1r8k4q7vNbgkOhPlW9GLQ
- 3d0KLQjFoMFh1oZmhnyYZ+lzzQaBSxfStnkMGNS6szc=
- SPFv=spf1 ip4:104.193.137.209 ip4:52.227.172.117 ip4:52.252.218.137 ip4:52.252.219.218 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com include:spf.protection.outlook.com include:_spf.salesforce.com ~all
- citrix.mobile.ads.otp=6bhilfza8k2e8c2u8057
- openai-domain-verification=dv-ycmGPFHoJ6radEywpAyW7tjt
- facebook-domain-verification=u3vf6hteztwiwps0k9hat34w8bg3ik
- adobe-idp-site-verification=c94564acdaabbd01dc4494c366e05f5ad2785d8b38f08155fcac439dfaf70993
- apple-domain-verification=kMJQsFzV8hDpEV7q
- google-site-verification=0H4qj7GNocPRGMYzS4ClINhh68ke2T8dxC79UFn426U
- smartsheet-site-validation=nBGjjvHHKD4XVIAa97nDD-gGFCT4tB56
- identrust_validate=PVGeA+5VRsFrxHhrUq7x/avnZnJ+7tqduHKQiUGtJG/h
- 1eZL6YUva81WwQyg2tz2kqgWWRtfvxA95+Yl57EwLuU=
- ZOOM_verify_bXJvVr7sPjizRJhYbGZQxb
- atlassian-domain-verification=47g30Mm/PITtlPlMiTDtRuDbavwCB5BCFVWQfSOQ8sVGymRJVphmUwrNHwQLf0y7
- docusign=72b1111b-f2c2-4791-848e-7a9b52f88291
- RtacDe93sQNFkqgysLKKsu0ht3Lx8FLlUfKGoi6aNmA=
- r01k4d7s29tf6r51kh1tz3197s30nlvs
- asv=286aa5d65f1d81afa1e8fd0bc75b4d84
- teamviewer-sso-verification=bf2cb4613fb24e63936e5b961071e6bf
- atlassian-domain-verification=vW2kV5dpELr/5a175VoNyVrNoGi9k42Qa5l31whExZMOXBHFuoLMxX4G1qHSdqft
- MS=ms44795423
- 3QEfTQ9AsiPHP8SlJLQKIa5UK8Wh2Ald2uINtXVKrEA=
Full email verification for guidehouse.com
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