mail.rtmap.com - dns.ninja

mail.rtmap.com

CNAMEtp.exmail.qq.com
DNSSECโš ๏ธ Not signed

rtmap.com

DNSSECโš ๏ธ Not signed
A39.105.5.30๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
NSdns27.hichina.com โญ
NSdns28.hichina.com
MXmxbiz1.qq.com โญ
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns27.hichina.comhostmaster@hichina.com 2026-01-12 #9

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

CNAMEtp.exmail.qq.com
โ—CNAMEtp.exmail.qq.com2026-03-01 โ†’ 2026-08-10 ยท 2 obs
โ— 2026-03-01 01:04:40
โ— 2026-08-10 01:53:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rtmap.comdns27.hichina.com, dns28.hichina.com18 records

โœ… Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for rtmap.com (unsigned zone)

โฑ๏ธ Timing

Total: 4307ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1tp.exmail.qq.com

๐Ÿ“Œ Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)