Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
xiaohongshu.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:41:43 UTC · ↺ Refresh
MX Hostnames
- xiaohongshu-com.mail.protection.partner.outlook.cn
MX Priorities
- xiaohongshu-com.mail.protection.partner.outlook.cn: 5
A / AAAA Records
- 43.159.24.58 (no PTR)
Mail Server IPs
- 139.219.17.10 ↩ mail-bjschn020010.inbound.protection.outlook.com
- 139.219.146.10 ↩ mail-sh0chn020010.inbound.protection.outlook.com
- 2406:e500:4440:2::10 ↩ mail-bjschn020010.inbound.protection.outlook.com
- 2406:e500:4420:2::10 ↩ mail-sh0chn020010.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.dnsv5.com enterprise3dnsadmin.dnspod.com 1773833494 3600 180 1209600 180
Primary NS (mname)
ns3.dnsv5.com
Admin Email (rname)
enterprise3dnsadmin@dnspod.com
Serial
1773833494
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns3.dnsv5.com
ns4.dnsv5.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.partner.outlook.cn include:spf.protection.outlook.com ip4:139.217.239.155 ip4:40.72.104.225 ip4:40.73.101.7 ip4:42.159.185.160 ip4:40.73.72.23 ip4:139.224.113.34 ip4:106.15.199.98 ip4:47.100.175.65 ip4:106.14.162.178 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
5 records- cursor-domain-verification-f7syda=Tpw8ezzrXs3g1FRoHn1wkuCON
- ms-domain-verification=f1591627-e7a0-437a-a857-feb9a597bb32
- SPFv=spf1 include:spf.protection.partner.outlook.cn include:spf.protection.outlook.com ip4:139.217.239.155 ip4:40.72.104.225 ip4:40.73.101.7 ip4:42.159.185.160 ip4:40.73.72.23 ip4:139.224.113.34 ip4:106.15.199.98 ip4:47.100.175.65 ip4:106.14.162.178 -all
- jamf-site-verification=T9OXoj-JzUR0n1FOjDO-NA
- jetbrains-domain-verification=ce5hkar0wbsh43b2zuqlk7p2e
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