mail.groupportal365.com - robtex.com

mail.groupportal365.com

DNSSECโš ๏ธ Not signed
A121.133.177.5๐Ÿ‡ฐ๐Ÿ‡ท KT-NET121.128.0.0/13
PTRmail.groupportal365.com

groupportal365.com

DNSSECโš ๏ธ Not signed
A20.249.146.221๐Ÿ‡ฐ๐Ÿ‡ท Microsoft20.192.0.0/10
NSns1-03.azure-dns.com โญ
NSns2-03.azure-dns.net
NSns3-03.azure-dns.org
NSns4-03.azure-dns.info
MXantispam.groupportal365.com โญ
MXmail.groupportal365.com(20)
TXTv=spf1 ip4:121.133.177.3 ip4:121.133.177.5 ip4:211.38.49.164 ip4:59.8.40.2 ip...
TXTMS=1DD2EF456743F7A38D6743239355A9449BA32E0B
SOAns1-03.azure-dns.comazuredns-hostmaster@microsoft.com 2024-03-20 #0

PTR for

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A121.133.177.5210.223.115.12
โ—A121.133.177.52026-02-17 โ†’ 2026-03-27 ยท 3 obs
โ—‹ 2021-11-12 09:40:10
โ— 2026-02-17 00:28:10
โ— 2026-03-27 12:54:48
โ—‹A210.223.115.122017-08-11 โ†’ 2021-11-12 ยท 4 obs
โ— 2017-08-11 20:10:40
โ— 2021-11-12 09:40:10
โ—‹ 2026-02-17 00:28:10
โ—‹ 2026-03-27 12:54:48

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
groupportal365.comns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info2 records

โœ… Authoritative Response

Server:150.171.21.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for groupportal365.com (unsigned zone)

โฑ๏ธ Timing

Total: 463ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1121.133.177.5

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

Mail Server Role

mail.groupportal365.com is the mail server for groupportal365.com.

antispam.groupportal365.com is a mail server commonly used with mail.groupportal365.com.

IP Addresses

mail.groupportal365.com resolves to one IP number: 121.133.177.5.

other host names including mail.dwinnost.com, mail.rovoscorp.com, mail.daewonusa.com, mail.kmgpromotion.com and mail.kmgcompany.co.kr share IP numbers with mail.groupportal365.com.