mail.alstembio.com - robtex.com
mail.alstembio.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 107.180.54.251πΊπΈ AS400754107.180.0.0/18 IAD2 Allocation | ||||||
| PTR | 251.54.180.107.host.secureserver.net | ||||||
alstembio.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 192.124.249.28πΊπΈ AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| NS | ns41.domaincontrol.com β | ||||||
| NS | ns42.domaincontrol.com | ||||||
| MX | alstembio-com.mail.protection.outlook.com β | ||||||
| TXT | google-site-verification=3sfjM7FvdK-BNESTZOzkIMGFw1_XRTCoCxLuZ2HDQ78 | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT7817535.onmicrosoft.com | ||||||
| TXT | google-site-verification=mm6_2LqqQfJ6iWWrieZbVxwqgBr0z3tubREJ4yvulq0 | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2026-05-08 #0 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
βA107.180.54.2512026-05-12 β 2026-08-13 Β· 2 obs
β 2026-05-12 10:03:24
β 2026-08-13 11:00:20
β 2026-08-13 11:00:20
βCNAMEalstembio.com2017-05-26 β 2017-05-26 Β· 3 obs
β 2017-05-26 10:18:36
β 2026-05-12 10:03:24
β 2026-08-13 11:00:20
β 2026-05-12 10:03:24
β 2026-08-13 11:00:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| alstembio.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
β Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for alstembio.com (unsigned zone)
β±οΈ Timing
Total: 170ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.180.54.251 |
π 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.