mail.denholder.com - robtex.com
mail.denholder.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 37.153.248.169๐ณ๐ฑ ASN-ROUTIT37.153.192.0/18 RoutIT B.V. | ||||||
| PTR | mail.denholder.com | ||||||
denholder.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:678:be4:9::15๐ณ๐ฑ INTENTION-AS2001:678:be4::/48 | ||||||
| A | 87.239.9.15๐ณ๐ฑ INTENTION-AS87.239.9.0/24 | ||||||
| NS | intention.ns01.nl โญ | ||||||
| NS | intention.ns02.nl | ||||||
| NS | intention.ns03.nl | ||||||
| NS | intention.ns04.org | ||||||
| MX | spamfw.mailport.nl โญ | ||||||
| TXT | v=spf1 mx a ip4:37.153.248.169 a:dc01.ad.denholder.com include:spf.spamcluste... | ||||||
| SOA | intention.ns01.nlhostmaster@intention.nl serial=2026035536 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA37.153.248.1672017-12-12 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 2021-02-25 03:19:38
โ 2026-04-13 15:50:08
โ 2026-04-13 15:50:10
โA37.153.248.1692026-04-13 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
โ 2026-04-13 15:50:08
โ 2026-04-13 15:50:10
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... | - |
| denholder.com | intention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org | - |
โ Authoritative Response
Server:87.239.9.3
NS records: intention.ns01.nl, intention.ns02.nl, intention.ns03.nl, intention.ns04.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for denholder.com (unsigned zone)
โฑ๏ธ Timing
Total: 664ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.153.248.169 |
Analysis
IP Addresses
mail.denholder.com points to a single IP number: 37.153.248.169.