mx2.loopback.cn - dns.ninja

mx2.loopback.cn

CNAMEa.loopback.cn
DNSSECโš ๏ธ Not signed
A2408:4005:34c:2942:fedc:ba98:7654:3210๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4005::/33
A121.40.163.215๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud121.40.0.0/15

loopback.cn

CNAMEa.loopback.cn
DNSSECโš ๏ธ Not signed
A2408:4005:34c:2942:fedc:ba98:7654:3210๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4005::/33
A121.40.163.215๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud121.40.0.0/15

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A221.12.34.56CNAMEa.loopback.cn
โ—‹A221.12.34.562015-08-07 โ†’ 2016-07-18 ยท 4 obs
โ— 2015-08-07 16:50:44
โ— 2016-07-18 03:19:20
โ—‹ 2026-04-06 07:38:30
โ—‹ 2026-06-08 18:33:58
โ—CNAMEa.loopback.cn2026-04-06 โ†’ 2026-06-08 ยท 2 obs
โ— 2026-04-06 07:38:30
โ— 2026-06-08 18:33:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
cna.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn...-
loopback.cndns21.hichina.com, dns22.hichina.com-

โœ… Authoritative Response

Server:139.224.142.110

NS records: dns21.hichina.com, dns22.hichina.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for loopback.cn (unsigned zone)

โฑ๏ธ Timing

Total: 1800ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1a.loopback.cn

Analysis

IP Addresses

mx2.loopback.cn points to two IP numbers: 121.40.163.215 and 2408:4005:34c:2942:fedc:ba98:7654:3210.