mail.ac2.nl - robtex.com
mail.ac2.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.233.32.28🇳🇱 AKAMAI-LINODE-AP172.233.32.0/19 Akamai Technologies | ||||||
| PTR | 172-233-32-28.ip.linodeusercontent.com | ||||||
ac2.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.233.44.35🇳🇱 AKAMAI-LINODE-AP172.233.32.0/19 Akamai Technologies | ||||||
| NS | ns1.auto-dns.com ⭐ | ||||||
| NS | ns2.auto-dns.com | ||||||
| NS | ns3.autodns.nl | ||||||
| NS | ns4.autodns.nl | ||||||
| MX | mail.ac2.nl ⭐ | ||||||
| TXT | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.auto-dns.comsupport@essercommunications.nl 2025-05-23 #1 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A172.233.32.282026-02-28 → 2026-07-29 · 3 obs
○ 2017-01-03 00:25:14
● 2026-02-28 15:26:50
● 2026-07-29 06:27:30
● 2026-02-28 15:26:50
● 2026-07-29 06:27:30
○A185.109.144.1012016-01-22 → 2017-01-03 · 5 obs
○ 2015-10-19 01:32:38
● 2016-01-22 01:18:30
● 2017-01-03 00:25:14
○ 2026-02-28 15:26:50
○ 2026-07-29 06:27:30
● 2016-01-22 01:18:30
● 2017-01-03 00:25:14
○ 2026-02-28 15:26:50
○ 2026-07-29 06:27:30
○A46.249.35.1412015-05-29 → 2015-10-19 · 4 obs
● 2015-05-29 22:41:04
● 2015-10-19 01:32:38
○ 2016-01-22 01:18:30
○ 2026-07-29 06:27:30
● 2015-10-19 01:32:38
○ 2016-01-22 01:18:30
○ 2026-07-29 06:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| ac2.nl | ns3.autodns.nl, ns1.auto-dns.com, ns2.auto-dns.com, ns4.autodns.nl | 4 records |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns3.autodns.nl, ns1.auto-dns.com, ns2.auto-dns.com, ns4.autodns.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ac2.nl (unsigned zone)
⏱️ Timing
Total: 303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.233.32.28 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns4.autodns.nl, ns3.autodns.nl, ns4.autodns.nl...)
Analysis
Mail Server Role
mail.ac2.nl serves as a mail server for ac2.nl.
IP Addresses
mail.ac2.nl points to a single IP number: 172.233.32.28.
Additional host names — esserdesign.nl, mail.esserdesign.nl, mail.theorderofchaos.nl and two others — share IP numbers with mail.ac2.nl.