mail.df-byq.com - robtex.com

mail.df-byq.com

CNAMEmx84.dns.com.cn
DNSSECโš ๏ธ Not signed
A116.198.40.226๐Ÿ‡จ๐Ÿ‡ณ CHINA169-BJ116.198.0.0/18 116.198.0.0/18

df-byq.com

CNAMEd0780935cc536f19cf188e57d288c62a.dlszywz.com
DNSSECโš ๏ธ Not signed
A39.106.57.41๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC

Same first word

Similar names

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026A119.254.72.145119.254.72.158CNAMEmx84.dns.com.cnmx18.dns.com.cn
โ—‹A119.254.72.1452016-04-06 โ†’ 2016-04-06 ยท 4 obs
โ—‹ 2015-10-21 19:39:52
โ— 2016-04-06 01:36:10
โ—‹ 2026-07-24 09:36:54
โ—‹ 2026-07-24 09:36:58
โ—‹A119.254.72.1582015-05-31 โ†’ 2015-10-21 ยท 4 obs
โ— 2015-05-31 11:45:32
โ— 2015-10-21 19:39:52
โ—‹ 2016-04-06 01:36:10
โ—‹ 2026-07-24 09:36:58
โ—‹CNAMEmx18.dns.com.cn2015-05-31 โ†’ 2016-04-06 ยท 4 obs
โ— 2015-05-31 11:45:32
โ— 2016-04-06 01:36:10
โ—‹ 2026-07-24 09:36:54
โ—‹ 2026-07-24 09:36:58
โ—CNAMEmx84.dns.com.cn2026-07-24 โ†’ 2026-07-24 ยท 3 obs
โ—‹ 2016-04-06 01:36:10
โ— 2026-07-24 09:36:54
โ— 2026-07-24 09:36:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
df-byq.comns19.xincache.com, ns20.xincache.com12 records

โœ… Authoritative Response

Server:1.12.0.1

NS records: ns19.xincache.com, ns20.xincache.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for df-byq.com (unsigned zone)

โฑ๏ธ Timing

Total: 1231ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1mx84.dns.com.cn

๐Ÿ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

IP Addresses

mail.df-byq.com resolves to just one IP address, 116.198.40.226.

Two other host names, along with mx102.dns.com.cn, mx75.dns.com.cn and mx86.dns.com.cn, also share IP numbers with mail.df-byq.com.