linus.mobile-sphere.com - robtex.com
linus.mobile-sphere.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.238.140.12🇺🇸 CROWNCASTLE-AS4688764.238.140.0/23 | ||||||
| PTR | linus.mobile-sphere.com | ||||||
| MX | linus.mobile-sphere.com ⭐ | ||||||
| A | 64.238.140.12🇺🇸 CROWNCASTLE-AS4688764.238.140.0/23 | ||||||
| PTR | linus.mobile-sphere.com | ||||||
mobile-sphere.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.238.140.21🇺🇸 CROWNCASTLE-AS4688764.238.140.0/23 | ||||||
| A | 64.238.140.22🇺🇸 CROWNCASTLE-AS4688764.238.140.0/23 | ||||||
| NS | ns-1147.awsdns-15.org ⭐ | ||||||
| NS | ns-1587.awsdns-06.co.uk | ||||||
| NS | ns-46.awsdns-05.com | ||||||
| NS | ns-949.awsdns-54.net | ||||||
| MX | webmail.mobile-sphere.com ⭐ | ||||||
| TXT | google-site-verification=IgncVp736eCm99vyp3QWGWoq75L-_HP65Q5vb1vlYgc | ||||||
| TXT | v=DMARC1; p=none; rua=mailto:postmaster@mobile-sphere.com | ||||||
| TXT | v=spf1 mx include:spf.braintreegateway.com ip4:64.238.140.4 ip4:64.238.140.12... | ||||||
| SOA | ns-1147.awsdns-15.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
PTR for
MX for
linus.mobile-sphere.com |
Same first word
Similar names
DNS History
3 records (2 active, 1 former)
●MXlinus.mobile-sphere.com2021-10-29 → 2026-04-12 · 2 obs
● 2021-10-29 02:25:28
● 2026-04-12 13:47:38
● 2026-04-12 13:47:38
○A199.232.41.2122015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 09:05:44
○ 2015-12-09 20:27:56
○ 2026-04-12 13:47:38
○ 2015-12-09 20:27:56
○ 2026-04-12 13:47:38
●A64.238.140.122015-12-09 → 2026-04-12 · 3 obs
○ 2015-08-08 09:05:44
● 2015-12-09 20:27:56
● 2026-04-12 13:47:38
● 2015-12-09 20:27:56
● 2026-04-12 13:47:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| mobile-sphere.com | ns-46.awsdns-05.com, ns-949.awsdns-54.net, ns-1587.awsdns-06.co.uk, ns-1147.awsdns-15.org | 1 record |
✅ Authoritative Response
Server:205.251.198.51
NS records: ns-46.awsdns-05.com, ns-949.awsdns-54.net, ns-1587.awsdns-06.co.uk, ns-1147.awsdns-15.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mobile-sphere.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.238.140.12 |
| MX | 1 | linus.mobile-sphere.com (pri: 10) |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-46.awsdns-05.com)
Analysis
Mail Server Role
linus.mobile-sphere.com serves as the mail server for linus.mobile-sphere.com.
IP Addresses
linus.mobile-sphere.com points to IP number: 64.238.140.12.
Other host names, for instance linus.cellularld.com and cellularld.com, share IP numbers with linus.mobile-sphere.com.
Mail Servers
linus.mobile-sphere.com is handled by a single mail server, linus.mobile-sphere.com.
linus.mobile-sphere.com points to a single IP: 64.238.140.12.