csa-nyc.org

.org crawl

First seen 2026-04-27 · Last seen 2026-05-18 · pending HTTP 503 crawled 2026-05-16 3 attempts

US · 104.21.68.253 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

http 503

Registration

Registrar

Tucows Domains Inc.

Created

1998-01-26

Expires

2027-01-25 249 days left

Updated

2026-01-15

Name servers

darl.ns.cloudflare.com
grannbo.ns.cloudflare.com

DNS records live

NS

darl.ns.cloudflare.com
grannbo.ns.cloudflare.com

MX

0 csanyc-org0i.mail.protection.outlook.com

TXT

Show 4 TXT records

a2nkhp6u396655qmqrc9valb1o
hji0bh3896ebl4ep4i9vsbr03e
r1kg6nrp2snh07rhorjpvb121c
0ed1fe018ad30826f2417a410596f18d55df197b86

Verified for

Microsoft 365

Email authentication partial

SPF

v=spf1 include:us._netblocks.mimecast.com ip4:34.237.20.159 ip4:50.87.188.202 ip4:162.254.185.179 ip4:12.146.94.98 ip4:172.254.57.178 ip4:207.38.206.162 include:spf.protection.outlook.com include:customerspf.schoolmessenger.com -all

strict (-all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-23 to 2026-06-22

Expires in 32 days

Full certificate history on crt.sh ↗

Linked from (1)

nychold.com×2