houston.halff.com - dns.ninja
houston.halff.com
halff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.87.94.153🇺🇸 Flexential216.87.92.0/22 | ||||||
| NS | ns1-05.azure-dns.com ⭐ | ||||||
| NS | ns2-05.azure-dns.net | ||||||
| NS | ns3-05.azure-dns.org | ||||||
| NS | ns4-05.azure-dns.info | ||||||
| MX | us-smtp-inbound-1.mimecast.com ⭐ | ||||||
| MX | us-smtp-inbound-2.mimecast.com ⭐ | ||||||
| TXT | v=spf1 include:_s00172680.autospf.email -all | ||||||
| SOA | ns1-05.azure-dns.compostmaster@halff.com 2024-11-08 #1 | ||||||
rank #229422 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (60/100)
📈 Tranco rank: #516,424
Subdomains
216-166-40-147.houston.halff.com |
Same first word
Similar names
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southon.com |
unohost.com.br |
huoston.com |
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southon.com.cn |
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DNS History
2 records (1 active, 1 former)
○A199.227.135.252015-06-09 → 2016-09-19 · 4 obs
● 2016-09-19 16:29:12
○ 2026-08-09 18:06:08
○ 2026-08-09 18:06:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| halff.com | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for halff.com (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | halff.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)
Analysis
Hierarchy
houston.halff.com is the parent zone for 216-166-40-147.houston.halff.com.
IP Addresses
houston.halff.com directs to one IP number, which is 216.87.94.153.
www.halff.com and halff.com, along with other host names, share IP addresses with houston.halff.com.
Name Servers
The domain houston.halff.com is delegated to these four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
houston.halff.com partially shares its NS delegation with several other domains, including metrixweb.com, castel-underwriting.com, americanspecialtyhealth.com and two others.
ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org each carry two IP addresses. ns1-05.azure-dns.com has 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info has 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net has 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org has 204.14.183.5 and 2a01:111:4000:700::5.
Mail Servers
The MX records for houston.halff.com point to two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
houston.halff.com has the same mail server arrangement as a number of other domains, for example onlineatanthem.com, pierrejobs.com, coupa.com and two more.
houston.halff.com shares at least some of its mail servers with other domains — for example netvoix.com, ttlicht.de, soundviewit.com and two more.
Host names resolving to 6 IP numbers:
us-smtp-inbound-1.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
us-smtp-inbound-2.mimecast.com has IP addresses 170.10.128.141, 170.10.128.221 and 170.10.128.242, plus 3 other.
Host names pointing to 170.10.128.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.128.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.141 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.221 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Host names pointing to 170.10.132.242 IP addresses: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.