tutorials.eu - robtex.com
tutorials.eu
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1126375741 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
○NScns1.alfahosting.info2019-02-08 → 2019-02-08 · 3 obs
○ 2026-05-25 19:26:32
○ 2026-07-23 04:48:32
○NScns2.alfahosting.info2019-02-08 → 2019-02-08 · 3 obs
○ 2026-05-25 19:26:32
○ 2026-07-23 04:48:32
○NScns3.alfahosting.info2019-02-08 → 2019-02-08 · 3 obs
○ 2026-05-25 19:26:32
○ 2026-07-23 04:48:32
●NSns-1410.awsdns-48.org2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●NSns-1927.awsdns-48.co.uk2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●NSns-37.awsdns-04.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●NSns-525.awsdns-01.net2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●MXalt1.aspmx.l.google.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●MXalt2.aspmx.l.google.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●MXalt3.aspmx.l.google.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●MXalt4.aspmx.l.google.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
●MXaspmx.l.google.com2026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
○MXmail.tutorials.eu2019-02-08 → 2019-02-08 · 3 obs
○ 2026-05-25 19:26:32
○ 2026-07-23 04:48:32
○A109.237.140.482019-02-08 → 2019-02-08 · 3 obs
○ 2026-05-25 19:26:32
○ 2026-07-23 04:48:32
●A162.159.135.422026-05-25 → 2026-07-23 · 3 obs
● 2026-05-25 19:26:32
● 2026-07-23 04:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | y.dns.eu, be.dns.eu, w.dns.eu, x.dns.eu... | - |
| tutorials.eu | ns-525.awsdns-01.net, ns-1410.awsdns-48.org, ns-37.awsdns-04.com | - |
✅ Authoritative Response
Server:205.251.194.13
NS records: ns-525.awsdns-01.net, ns-1410.awsdns-48.org, ns-37.awsdns-04.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorials.eu (unsigned zone)
⏱️ Timing
Total: 2477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.135.42 |
| NS | 4 | ns-1410.awsdns-48.org, ns-1927.awsdns-48.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | ca3-941dba6225024c5e83616382b4a274da, google-site-verification=nyGH3yemm_Z1PXZ... |
| SOA | 1 | ns-525.awsdns-01.net awsdns-hostmaster.a |
Analysis
IP Addresses
tutorials.eu has exactly one IP address — 162.159.135.42.
muledeer.org, goedgeschenk.nl, sekisui-spr.com plus two other host names have IP numbers in common with tutorials.eu.
Name Servers
Four name servers handle the delegation for tutorials.eu: ns-37.awsdns-04.com, ns-525.awsdns-01.net, ns-1410.awsdns-48.org and ns-1927.awsdns-48.co.uk.
At least some of tutorials.eu's name servers are shared with other domains, for example dhv0ebr2y8i5k.cloudfront.net, hydropony.net, momitohogushi-tombo.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-37.awsdns-04.com directs to 205.251.192.37 and 2600:9000:5300:2500::1; ns-525.awsdns-01.net directs to 205.251.194.13 and 2600:9000:5302:d00::1; ns-1410.awsdns-48.org directs to 205.251.197.130 and 2600:9000:5305:8200::1; ns-1927.awsdns-48.co.uk directs to 205.251.199.135 and 2600:9000:5307:8700::1.
Mail Servers
tutorials.eu has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by tutorials.eu are shared with other domains: favi.it, ns500765.ns500734.ns500734.ns500693.ns500699.ns500693.ns500699.ns500699.ns500588.ns500699.ns500612.ns500588.ns500588.ns500612.ns500588.ns500588.dtrkdll.com, ns500768.ns500759.ns500698.ns500736.ns500698.ns500735.ns500576.ns500698.ns500708.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c27::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.