redcrossblood.org
Donate Blood, Platelets or Plasma. Give Life | Red Cross Blood
redcrossblood.org is registered with MarkMonitor Inc. since August 7, 1997 (29.3 years). The registration expires on August 6, 2028. The site runs on Meta Pixel, Akamai, OneTrust and 7 other technologies. Its email security grade is B. Its SSL certificate is issued by DigiCert Inc and is valid for 21 more days.
- Domain age
- 29.3 yrs
- Technologies
- 10
- Email security
- B
- SSL days left
- 21
Registration
| Registrar | MarkMonitor Inc. |
|---|---|
| IANA ID | 292 |
| Registered | August 7, 1997 |
| Expires | August 6, 2028 |
| Updated | August 12, 2026 |
| Status | client delete prohibited, client transfer prohibited, client update prohibited |
| Name servers | cortney.ns.cloudflare.com, ernest.ns.cloudflare.com |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 184.31.88.164 | 20 |
| MX | inbound-smtp.us-east-1.amazonaws.com 10 | 300 |
| NS | cortney.ns.cloudflare.com | 86400 |
| NS | ernest.ns.cloudflare.com | 86400 |
| TXT | MS=ms27037915 | 300 |
| TXT | adobe-idp-site-verification=b1911864-f173-41f8-a036-4056b8ce8037 | 300 |
| TXT | facebook-domain-verification=zc1rvks4c025ho5juj0p8ozm590wgs | 300 |
| TXT | google-site-verification=LHct5-VCS5sZ1BAgjWC7xs0kybd9KwQtvQ5ag8uc7WM | 300 |
| TXT | v=spf1 -all | 300 |
| TXT | vjl13xlctr7th7f8k85v3m4vcn3mdj8r | 300 |
| AAAA | 2a02:26f0:7100:8aa::35ce | 0 |
| AAAA | 2a02:26f0:7100:89d::35ce | 0 |
Technology stack
Analytics and advertising IDs
meta_pixel:1259313941211836SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Global G3 TLS ECC SHA384 2020 CA1, DigiCert Inc |
| Expires | December 2, 2026 |
| Days remaining | 21 |
| Protocol | TLSv1.3 |
| Names | redcrossblood.org, api.redcrossblood.org, dev-www.redcrossblood.org, m.redcrossblood.org, m.stage.redcrossblood.org, prod-cdn.redcrossblood.org, prod-www.redcrossblood.org, stage-cdn.redcrossblood.org, stage-www.redcrossblood.org, stage.redcrossblood.org, www.redcrossblood.org |
Email security
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- goodSPF says this domain sends no email, so DKIM signing is not needed.
- good1 MX record(s) found. Mail is handled by Amazon WorkMail / SES.
Homepage metadata
| Title | Donate Blood, Platelets or Plasma. Give Life | Red Cross Blood |
|---|---|
| Description | Blood donors report feeling a sense of great satisfaction after making their blood donation. Why? Because helping others in need just feels good. Donate blood today to help those in need. |
| Language | en |
| Indexable | Yes |
| Word count | 675 |
About redcrossblood.org
Who is the registrar of redcrossblood.org?
redcrossblood.org is registered with MarkMonitor Inc. (IANA ID 292).
When does redcrossblood.org expire?
The current registration of redcrossblood.org expires on August 6, 2028. It was first registered on August 7, 1997.
What technology does redcrossblood.org use?
We detected 10 technologies on redcrossblood.org, including Meta Pixel, Akamai, OneTrust, Font Awesome, Google Fonts, Akamai mPulse.
Does redcrossblood.org protect its email with SPF and DMARC?
redcrossblood.org scores 87/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of redcrossblood.org?
redcrossblood.org uses cortney.ns.cloudflare.com, ernest.ns.cloudflare.com.