mail.knobsonline.com - robtex.com
mail.knobsonline.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 159.100.208.51πΊπΈ AS13382159.100.208.0/22 | ||||||
| PTR | reverse.bsgp.net | ||||||
knobsonline.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 150.171.109.33πΊπΈ Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | ns1-09.azure-dns.com β | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| MX | mail.knobsonline.com β | ||||||
| TXT | v=spf1 a mx a:decornewsletter.com mx:decornewsletter.com mx:myknobshop.com ip... | ||||||
| TXT | google-site-verification=2PvCmGiqQaKfqO93bpKQhbRb0e95hdj7If2FX4awWDQ | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA159.100.208.512026-05-03 β 2026-05-12 Β· 2 obs
β 2026-05-03 09:18:02
β 2026-05-12 10:21:04
β 2026-05-12 10:21:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knobsonline.com | ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info | 2 records |
β Authoritative Response
Server:204.14.183.9
NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knobsonline.com (unsigned zone)
β±οΈ Timing
Total: 801ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.100.208.51 |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)
Analysis
Mail Server Role
mail.knobsonline.com serves as the mail server for knobsonline.com.
IP Addresses
mail.knobsonline.com points to an IP address: 159.100.208.51.
other host names include mail.myknobshop.com, decornewsletter.com, mail.nowlighting.com, mail.shopalno.com and mail.justswitchplates.com; they share IP numbers with mail.knobsonline.com.