32
records
IPv4 Addresses
TTL
studentoffers.co. 300 IN A 104.21.42.101 studentoffers.co. 300 IN A 172.67.204.246
IPv6 Addresses
TTL
studentoffers.co. 300 IN AAAA 2606:4700:3030:0:0:0:AC43:CCF6 studentoffers.co. 300 IN AAAA 2606:4700:3037:0:0:0:6815:2A65
Name Servers
TTL
studentoffers.co. 1200 IN NS patryk.ns.cloudflare.com. studentoffers.co. 1200 IN NS simone.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
studentoffers.co. 300 IN MX 19 route2.mx.cloudflare.net. studentoffers.co. 300 IN MX 26 route3.mx.cloudflare.net. studentoffers.co. 300 IN MX 38 route1.mx.cloudflare.net.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2413482203
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
studentoffers.co. 1200 IN SOA patryk.ns.cloudflare.com. dns.cloudflare.com. 2413482203 10000 2400 604800 1800
Certificate Authority Authorization
TTL
CAA
—
5m
5m
5m
5m
5m
5m
5m
5m
5m
5m
5m
studentoffers.co. 300 IN CAA 0 iodef "mailto:[email protected]" studentoffers.co. 300 IN CAA 0 issue "amazontrust.com" studentoffers.co. 300 IN CAA 0 issue "comodoca.com" studentoffers.co. 300 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" studentoffers.co. 300 IN CAA 0 issue "letsencrypt.org" studentoffers.co. 300 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" studentoffers.co. 300 IN CAA 0 issue "ssl.com" studentoffers.co. 300 IN CAA 0 issuewild "amazontrust.com" studentoffers.co. 300 IN CAA 0 issuewild "comodoca.com" studentoffers.co. 300 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" studentoffers.co. 300 IN CAA 0 issuewild "letsencrypt.org" studentoffers.co. 300 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" studentoffers.co. 300 IN CAA 0 issuewild "ssl.com"
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
studentoffers.co. 300 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; sp=reject; adkim=s; aspf=s
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
studentoffers.co. 300 IN TXT "v=spf1 include:_spf.mx.cloudflare.net include:spf.sendinblue.com include:_spf.google.com -all"
Text Content
TTL
brevo-code:56669c4a1cccb36f27b22cb5c639262f
5m
google-site-verification=m8goUqYsI3w2jMul35jPPaz984XO1aQKg6wQNsU4p5I
5m
studentoffers.co. 300 IN TXT "brevo-code:56669c4a1cccb36f27b22cb5c639262f" studentoffers.co. 300 IN TXT "google-site-verification=m8goUqYsI3w2jMul35jPPaz984XO1aQKg6wQNsU4p5I"
DNSSEC Public Keys
TTL
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
20m
DNSKEY
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
20m
studentoffers.co. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA== studentoffers.co. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
Delegation Signer
TTL
DS
2371 13 2 4355D868E87A9D75989B1C1C942D75E783C52F93AA2883A544055EA930913AD4
20m
studentoffers.co. 1200 IN DS 2371 13 2 4355D868E87A9D75989B1C1C942D75E783C52F93AA2883A544055EA930913AD4
DNSSEC Next Secure
TTL
NSEC
.studentoffers.co ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "PTR", "SOA", "NS", "A", "CAA", "TYPE256"]
20m
studentoffers.co. 1200 IN NSEC .studentoffers.co ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "PTR", "SOA", "NS", "A", "CAA", "TYPE256"]