mail.denholder.com - robtex.com

mail.denholder.com

DNSSECโš ๏ธ Not signed
A37.153.248.169๐Ÿ‡ณ๐Ÿ‡ฑ ASN-ROUTIT37.153.192.0/18 RoutIT B.V.
PTRmail.denholder.com

denholder.com

DNSSECโš ๏ธ Not signed
A2001:678:be4:9::15๐Ÿ‡ณ๐Ÿ‡ฑ INTENTION-AS2001:678:be4::/48
A87.239.9.15๐Ÿ‡ณ๐Ÿ‡ฑ INTENTION-AS87.239.9.0/24
NSintention.ns01.nl โญ
NSintention.ns02.nl
NSintention.ns03.nl
NSintention.ns04.org
MXspamfw.mailport.nl โญ
TXTv=spf1 mx a ip4:37.153.248.169 a:dc01.ad.denholder.com include:spf.spamcluste...
SOAintention.ns01.nlhostmaster@intention.nl serial=2026035536

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

201820192020202120222023202420252026A37.153.248.16937.153.248.167
โ—‹A37.153.248.1672017-12-12 โ†’ 2021-02-25 ยท 4 obs
โ— 2017-12-12 20:13:34
โ— 2021-02-25 03:19:38
โ—‹ 2026-04-13 15:50:08
โ—‹ 2026-04-13 15:50:10
โ—A37.153.248.1692026-04-13 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2021-02-25 03:19:38
โ— 2026-04-13 15:50:08
โ— 2026-04-13 15:50:10

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
denholder.comintention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org-

โœ… Authoritative Response

Server:87.239.9.3

NS records: intention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for denholder.com (unsigned zone)

โฑ๏ธ Timing

Total: 664ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A137.153.248.169

Analysis

IP Addresses

mail.denholder.com points to a single IP number: 37.153.248.169.