mail.jystcb.com - robtex.com

mail.jystcb.com

DNSSECโš ๏ธ Not signed
A156.232.240.196๐Ÿ‡ญ๐Ÿ‡ฐ HDHK156.232.240.0/20 Proxy-registered route object

jystcb.com

DNSSECโš ๏ธ Not signed
A156.232.240.196๐Ÿ‡ญ๐Ÿ‡ฐ HDHK156.232.240.0/20 Proxy-registered route object
NSns1.julydns.com โญ โš ๏ธ Not in parent delegation
NSns1.judns.com โš ๏ธ Not in zone NS records
NSns2.judns.com โš ๏ธ Not in zone NS records
NSns2.julydns.com โš ๏ธ Not in parent delegation
SOAns1.julydns.commaster@jmdns.com serial=1755869371

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A156.232.240.196203.88.192.163
โ—A156.232.240.1962026-03-13 โ†’ 2026-04-14 ยท 3 obs
โ—‹ 2016-07-13 02:17:14
โ— 2026-03-13 17:02:18
โ— 2026-04-14 03:45:40
โ—‹A203.88.192.1632015-06-18 โ†’ 2016-07-13 ยท 4 obs
โ— 2015-06-18 16:55:12
โ— 2016-07-13 02:17:14
โ—‹ 2026-03-13 17:02:18
โ—‹ 2026-04-14 03:45:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
jystcb.comns1.judns.com, ns2.judns.com2 records

โœ… Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for jystcb.com (unsigned zone)

โฑ๏ธ Timing

Total: 335ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1156.232.240.196

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

mail.jystcb.com points to IP number 156.232.240.196.

For instance, other host names 6st8.com, jystcb.com, njshenghao.com, jsnksh.com and hdgdhr.com share IP numbers with mail.jystcb.com.