postal.ioscb.com - robtex.com
postal.ioscb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 107.173.61.28πΊπΈ Colocrossing-AS107.173.61.0/24 | ||||||
| PTR | postal.ioscb.com | ||||||
ioscb.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:28a6πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:bb71πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.40.166Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.187.113πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | gloria.ns.cloudflare.com β | ||||||
| NS | tanner.ns.cloudflare.com | ||||||
| MX | mx.postal.ioscb.com β | ||||||
| TXT | google-site-verification=xvpNLqvNsR5htf8oVzOwJILM6-d6l0EKQLb8hKn825g | ||||||
| TXT | v=spf1 a mx include:spf.postal.ioscb.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.40.166, 172.67.187.113 | ||||||
| IPv6 hints | 2606:4700:3034::6815:28a6, 2606:4700:3036::ac43:bb71 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=203, name=cloudflare-ech.com | ||||||
| SOA | gloria.ns.cloudflare.comdns@cloudflare.com serial=2401142294 | ||||||
PTR for
Subdomains
mx.postal.ioscb.com |
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| ioscb.com | gloria.ns.cloudflare.com, tanner.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.16
NS records: gloria.ns.cloudflare.com, tanner.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ioscb.com (unsigned zone)
β±οΈ Timing
Total: 152ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.173.61.28 |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gloria.ns.cloudflare.com, gloria.ns.cloudflare.com, gloria.ns.cloudflare.com...)
Analysis
Hierarchy
postal.ioscb.com is the parent of mx.postal.ioscb.com.
IP Addresses
postal.ioscb.com resolves to one IP number: 107.173.61.28.
Other host names, for instance mx.postal.ioscb.com, share IP numbers with postal.ioscb.com.