mx3.nob.nl - robtex.com
mx3.nob.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 77.243.168.200๐ณ๐ฑ NOB-AS77.243.160.0/20 Technicolor PA block | ||||||
| PTR | mx3.nob.nl | ||||||
| PTR | nob-smtp1.nob.nl | ||||||
| PTR | smtp1.nob.nl | ||||||
| PTR | smtp.nob.nl | ||||||
| PTR | smtp20.ebsd.ericsson.net | ||||||
| PTR | smtp2.ebsd.ericsson.net | ||||||
| TXT | v=spf1 a:smtp.ebsd.ericsson.net ip4:80.79.32.0/20 ip4:77.243.160.0/20 a ~all | ||||||
nob.nl
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 80.79.33.96๐ณ๐ฑ NOB-AS80.79.32.0/20 Technicolor PA block | ||||||
| NS | ns1.nob.nl โญ | ||||||
| NS | ns2.nob.nl | ||||||
| MX | mx3.nob.nl โญ | ||||||
| MX | mx4.nob.nl โญ | ||||||
| TXT | v=spf1 mx a:smtp.ebsd.ericsson.net ~all | ||||||
| SOA | ns1.nob.nlhostmaster@nob.nl 2016-03-04 #67 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA77.243.168.2002016-03-03 โ 2026-04-12 ยท 2 obs
โ 2016-03-03 18:05:36
โ 2026-04-12 18:03:54
โ 2026-04-12 18:03:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns4.dns.nl, ns3.dns.nl | - |
| nob.nl | ns1.nob.nl, ns2.nob.nl | 2 records |
โ Authoritative Response
Server:80.79.34.246
NS records: ns1.nob.nl, ns2.nob.nl
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for nob.nl (unsigned zone)
โฑ๏ธ Timing
Total: 3250ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.243.168.200 |
| TXT | 1 | v=spf1 a:smtp.ebsd.ericsson.net ip4:80.7 |
๐ Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.nob.nl, ns2.nob.nl)
Analysis
Mail Server Role
mx3.nob.nl functions as a mail server for nob.nl.
mx4.nob.nl is a mail server commonly used with mx3.nob.nl.
IP Addresses
mx3.nob.nl resolves to one IP number: 77.243.168.200.
other host names including smtp1.nob.nl, nob-smtp1.nob.nl, smtp2.ebsd.ericsson.net, mx4.ebsd.ericsson.net and smtp.ebsd.ericsson.net share IP numbers with mx3.nob.nl.