mail.centrumstein.nl - robtex.com
mail.centrumstein.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.210.188.17🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | mailserver01.ermeco.nl | ||||||
centrumstein.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d03d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:2583🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.37.131Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.61🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lila.ns.cloudflare.com ⭐ | ||||||
| NS | venkat.ns.cloudflare.com | ||||||
| MX | mxdefender.ermeco.nl ⭐ | ||||||
| TXT | v=spf1 a mx ip4:149.210.188.17 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.37.131, 172.67.208.61 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d03d, 2606:4700:3036::6815:2583 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com | ||||||
| SOA | lila.ns.cloudflare.comdns@cloudflare.com serial=2411630188 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A149.210.183.1292015-09-23 → 2016-02-25 · 4 obs
● 2015-09-23 17:02:36
● 2016-02-25 12:29:16
○ 2026-05-26 18:53:20
○ 2026-08-09 07:10:42
● 2016-02-25 12:29:16
○ 2026-05-26 18:53:20
○ 2026-08-09 07:10:42
●A149.210.188.172026-05-26 → 2026-08-09 · 3 obs
○ 2016-02-25 12:29:16
● 2026-05-26 18:53:20
● 2026-08-09 07:10:42
● 2026-05-26 18:53:20
● 2026-08-09 07:10:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| centrumstein.nl | lila.ns.cloudflare.com, venkat.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.186
NS records: lila.ns.cloudflare.com, venkat.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrumstein.nl (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.210.188.17 |
Analysis
IP Addresses
mail.centrumstein.nl points to a single IP number: 149.210.188.17.
Additional host names — svrstd01.ermeco.nl, mail.panhuis-optiek.nl, mailserver01.ermeco.nl and two others — share IP numbers with mail.centrumstein.nl.