Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ryerson.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 18:18:51 UTC · ↺ Refresh
MX Hostnames
- rscan.ryerson.ca
MX Priorities
- rscan.ryerson.ca: 5
A / AAAA Records
- 141.117.126.20 ↩ www.ryerson.ca
Mail Server IPs
- 141.117.126.6 ↩ escan.torontomu.ca
SOA Record
Raw SOA
extns1.ryerson.ca noc.torontomu.ca 2012043228 3600 108000 2419200 900
Primary NS (mname)
extns1.ryerson.ca
Admin Email (rname)
noc@torontomu.ca
Serial
2012043228
Refresh
3600s
Retry
108000s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.d-zone.ca
ns2.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:141.117.125.1 ip4:141.117.125.11 ip4:141.117.125.12 ip4:141.117.126.1 ip4:141.117.126.2 include:_spf.google.com ?ip4:141.117.0.0/16 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];pct=100;sp=none;adkim=s;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- _b9iw8znpyuluhjx7z8cag2wgg7s03jc
- bcn=CE5C750E-23DA-11ED-A1D5-B72DCD24DBDF
- apple-domain-verification=0whOnBLqMFQbqqt0
- 1password-site-verification=BXZVUNI5RZCJXLQ2LV5W553KCQ
- teamviewer-sso-verification=87958f4713154954a5a396cc4433c87f
- google-site-verification=Xj3rc-3mJ3iJJgAZATzKfpnfgMzZfkjO0SKV5Qk8TD0
- google-site-verification=jmyc86Fw3RseCb_X4JV7bIBrDDkDSk_jv5il9oGNKwo
- google-site-verification=s-TRvfo6Izmz172NHnG8G4Gl7BkjqmVf27prRBlw1Co
- sophos-domain-verification=16c198d80f46ab8ec6b83c5ccefbd7a94711289b767b842522b229690a2a74be
- atlassian-domain-verification=/luBoyVbcNm1b4OlDG0Glq6VlmFYrPOhagaYvhwkO6FBT1HZeo2GCMq9paqCRSEZ
- SPFv=spf1 ip4:141.117.125.1 ip4:141.117.125.11 ip4:141.117.125.12 ip4:141.117.126.1 ip4:141.117.126.2 include:_spf.google.com ?ip4:141.117.0.0/16 ~all
- MS=ms78557746
- 90qt9b4c9m6carorb9ogm0dbmd
- ds64gful2sics7kgld84aa337f
- h2hfp99b2sso8e0p937acl2jdf
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