mail.device4u.com - robtex.com
mail.device4u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.27๐ป๐ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
device4u.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.27๐ป๐ฌ CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns9.worldnic.com โญ | ||||||
| NS | ns10.worldnic.com | ||||||
| SOA | NS9.WORLDNIC.comnamehost@WORLDNIC@com serial=124101503 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA202.9.108.1902015-07-17 โ 2016-08-02 ยท 4 obs
โ 2015-07-17 10:17:08
โ 2016-08-02 01:36:50
โ 2026-02-19 20:32:48
โ 2026-03-27 21:27:54
โ 2016-08-02 01:36:50
โ 2026-02-19 20:32:48
โ 2026-03-27 21:27:54
โA208.91.197.272026-02-19 โ 2026-03-27 ยท 3 obs
โ 2016-08-02 01:36:50
โ 2026-02-19 20:32:48
โ 2026-03-27 21:27:54
โ 2026-02-19 20:32:48
โ 2026-03-27 21:27:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| device4u.com | ns9.worldnic.com, ns10.worldnic.com | 2 records |
โ Authoritative Response
Server:162.159.27.124
NS records: ns9.worldnic.com, ns10.worldnic.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for device4u.com (unsigned zone)
โฑ๏ธ Timing
Total: 2048ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)
Analysis
IP Addresses
mail.device4u.com resolves to one IP number: 208.91.197.27.
other host names including mx.demfinance.com, bc-japan-1-2.uvouch.com, martiscamprentals.com, charliestineman.net and bobcarr.biz share IP numbers with mail.device4u.com.