mail.bys.nl - robtex.com

mail.bys.nl

DNSSECโš ๏ธ Not signed
A2a03:a800:6:1::13๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a03:a800::/32 Combell Network
PTRshared01.byshosting.nl
A31.193.181.87๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS31.193.176.0/21 Combell Network

bys.nl

DNSSECโš ๏ธ Not signed
A2a03:a800:6:1::13๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a03:a800::/32 Combell Network
A31.193.181.87๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS31.193.176.0/21 Combell Network
NSshared01.byshosting.nl โญ
NSns-spare.byshosting.nl
MXmail.bys.nl โญ
MXmx.spamexperts.com โญ
MXfallbackmx.spamexperts.eu(20)
MXlastmx.spamexperts.net(30)
TXTv=spf1 +a +mx -all +ip4:31.193.180.148 +a:shared01.byshosting.nl
SOAshared01.byshosting.nlroot@shared-001.bys.srv.nucleus-ops.net 2026-04-05 #2

MX for

Previously MX for

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

20162017201820192020202120222023202420252026A2a03:a800:6:1::1331.193.181.87
โ—A2a03:a800:6:1::132026-02-24 โ†’ 2026-04-15 ยท 3 obs
โ—‹ 2015-08-15 00:35:52
โ— 2026-02-24 08:37:24
โ— 2026-04-15 16:00:20
โ—A31.193.181.872015-08-15 โ†’ 2026-04-15 ยท 2 obs
โ— 2015-08-15 00:35:52
โ— 2026-04-15 16:00:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
bys.nlshared01.byshosting.nl, ns-spare.byshosting.nl-

โœ… Authoritative Response

Server:31.193.181.49

NS records: shared01.byshosting.nl, ns-spare.byshosting.nl

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for bys.nl (unsigned zone)

โฑ๏ธ Timing

Total: 750ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A131.193.181.87
AAAA12a03:a800:6:1::13

Analysis

Mail Server Role

mail.bys.nl is the mail server for bys.nl.

mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net are commonly used as mail servers together with mail.bys.nl.

IP Addresses

mail.bys.nl resolves to two IPs: 2a03:a800:6:1::13 and 31.193.181.87.

other host names for instance carriereadvies.nl, byyourhosting.nl, transcarbo.com, euroconstruct.nl and mail.communicarenetwork.nl share IP numbers with mail.bys.nl.