mail.alstembio.com - robtex.com

mail.alstembio.com

DNSSEC⚠️ Not signed
A107.180.54.251πŸ‡ΊπŸ‡Έ AS400754107.180.0.0/18 IAD2 Allocation
PTR251.54.180.107.host.secureserver.net

alstembio.com

DNSSEC⚠️ Not signed
A192.124.249.28πŸ‡ΊπŸ‡Έ AS30148192.124.249.0/24 Sucuri, Inc.
NSns41.domaincontrol.com ⭐
NSns42.domaincontrol.com
MXalstembio-com.mail.protection.outlook.com ⭐
TXTgoogle-site-verification=3sfjM7FvdK-BNESTZOzkIMGFw1_XRTCoCxLuZ2HDQ78
TXTv=spf1 include:secureserver.net -all
TXTNETORGFT7817535.onmicrosoft.com
TXTgoogle-site-verification=mm6_2LqqQfJ6iWWrieZbVxwqgBr0z3tubREJ4yvulq0
SOAns41.domaincontrol.comdns@jomax.net 2026-05-08 #0

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A107.180.54.251CNAMEalstembio.com
●A107.180.54.2512026-05-12 β†’ 2026-08-13 Β· 2 obs
● 2026-05-12 10:03:24
● 2026-08-13 11:00:20
β—‹CNAMEalstembio.com2017-05-26 β†’ 2017-05-26 Β· 3 obs
● 2017-05-26 10:18:36
β—‹ 2026-05-12 10:03:24
β—‹ 2026-08-13 11:00:20

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...-
alstembio.comns41.domaincontrol.com, ns42.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.68.21

NS records: ns41.domaincontrol.com, ns42.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alstembio.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1107.180.54.251

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)

Analysis

IP Addresses

mail.alstembio.com resolves to just one IP address, 107.180.54.251.

Two other host names, along with dougfraser.com, www.olhuvelimaldives.com and stud-ios.com, also share IP numbers with mail.alstembio.com.