webmail.koffmann.com.vn - robtex.com

webmail.koffmann.com.vn

DNSSECโš ๏ธ Not signed
A103.221.221.67๐Ÿ‡ป๐Ÿ‡ณ AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN

koffmann.com.vn

DNSSECโš ๏ธ Not signed
A103.221.221.67๐Ÿ‡ป๐Ÿ‡ณ AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
NSns4.tenten.vn โญ
NSns5.tenten.vn
NSns6.tenten.vn
MXmail.koffmann.com.vn โญ
TXTgoogle-site-verification=JsVQIvNQ92DnkW9r0dF8fUFvI1J1Bt1rfgn4AaB6uf4
SOAns4.tenten.vnhostmaster@koffmann.com.vn 2025-11-18 #16

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A103.221.221.67
โ—A103.221.221.672026-05-01 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-05-01 13:32:36
โ— 2026-05-11 16:56:52

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
koffmann.com.vnns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn-

โœ… Authoritative Response

Server:103.18.7.205

NS records: ns5.tenten.vn, ns4.tenten.vn, ns6.tenten.vn

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for koffmann.com.vn (unsigned zone)

โฑ๏ธ Timing

Total: 2030ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.221.221.67

Analysis

IP Addresses

webmail.koffmann.com.vn resolves to one IP number: 103.221.221.67.

other host names including chaca.com.vn, mail.suaxedien.vn, luavanuoc.com, khudothithethaohanoi.vn and hoidap.com.vn share IP numbers with webmail.koffmann.com.vn.