mail.secondtrip.com - dns.ninja
mail.secondtrip.com
| CNAME | secondtrip.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.140.5🇳🇱 CYSO-AS37.46.136.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | web103.shared.hosting-login.net | ||||||
| NS | ns1.sqr.nl ⭐ | ||||||
| A | 2a01:518:ffff:4020::53:3🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| A | 109.235.73.236🇳🇱 CYSO-AS109.235.72.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns1.dns.sqr.cyso.net | ||||||
| NS | ns2.sqr.domains | ||||||
| A | 2a01:518:ffff:4020::53:4🇳🇱 CYSO-AS2a01:518::/32 Cyso Hosting B.V. IPv6 Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| A | 93.94.227.166🇳🇱 CYSO-AS93.94.224.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | ns2.dns.sqr.cyso.net | ||||||
| NS | ns3.sqr.cloud | ||||||
| A | 2a03:6000:1002:1002::54🇳🇱 HIGH5-NL2a03:6000::/29 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| A | 46.23.87.195🇳🇱 HIGH5-NL46.23.80.0/20 High5! B.V. | ||||||
| PTR | ns3.sqr.cloud | ||||||
| MX | mail.secondtrip.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:159.253.0.151 a:spf.spamexperts.axc.nl -all | ||||||
| SOA | ns1.sqr.nlhostmaster@secondtrip.com 2019-10-17 #3 | ||||||
secondtrip.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.140.5🇳🇱 CYSO-AS37.46.136.0/21 Cyso Hosting B.V. Block | ||||||
| NS | ns1.sqr.nl ⭐ | ||||||
| NS | ns2.sqr.domains | ||||||
| NS | ns3.sqr.cloud | ||||||
| MX | mail.secondtrip.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:159.253.0.151 a:spf.spamexperts.axc.nl -all | ||||||
| SOA | ns1.sqr.nlhostmaster@secondtrip.com 2019-10-17 #3 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A159.253.0.1512015-10-23 → 2016-09-05 · 4 obs
● 2016-09-05 00:01:30
○ 2026-03-01 13:40:56
○ 2026-07-26 20:09:46
●CNAMEsecondtrip.com2026-03-01 → 2026-07-26 · 2 obs
● 2026-07-26 20:09:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| secondtrip.com | ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud | - |
✅ Authoritative Response
Server:46.23.87.195
NS records: ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondtrip.com (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | secondtrip.com |
Analysis
Mail Server Role
secondtrip.com uses mail.secondtrip.com as a mail server.
IP Addresses
mail.secondtrip.com resolves to one IP address: 37.46.140.5.
watwiljijweten.nl, afval.be, easyd.nl and two other host names share IP numbers with mail.secondtrip.com.
Name Servers
The authoritative name servers for mail.secondtrip.com are ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl — three in total.
At least some of mail.secondtrip.com's name servers are shared with other domains, for example almauitvaartzorg.nl, steam-connect.com, telecom-management.nl and two more.
ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl all resolve to exactly two IP numbers apiece: ns3.sqr.cloud → 46.23.87.195 and 2a03:6000:1002:1002::54; ns2.sqr.domains → 93.94.227.166 and 2a01:518:ffff:4020::53:4; ns1.sqr.nl → 109.235.73.236 and 2a01:518:ffff:4020::53:3.
Mail Servers
Mail for mail.secondtrip.com is handled by one mail server — mail.secondtrip.com.
The mail server configuration of mail.secondtrip.com is identical to that of other domains — secondtrip.com being one example.