mail.rockit.dk - robtex.com
mail.rockit.dk
rockit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| NS | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | aspmx4.googlemail.com(10) | ||||||
| MX | aspmx5.googlemail.com(10) | ||||||
| TXT | v=spf1 a mx ptr mx:mx.google.com ?all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2023-05-05 #5 | ||||||
MX for
Same first word
Similar names
DNS History
14 records (1 active, 13 former)
○NSns1.gratisdns.dk2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○NSns2.gratisdns.dk2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○NSns3.gratisdns.dk2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○NSns4.gratisdns.dk2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○NSns5.gratisdns.dk2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXalt1.aspmx.l.google.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXalt2.aspmx.l.google.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXaspmx.l.google.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXaspmx2.googlemail.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXaspmx3.googlemail.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXaspmx4.googlemail.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○MXaspmx5.googlemail.com2015-12-04 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
○A212.242.50.1982015-07-12 → 2016-10-02 · 4 obs
● 2016-10-02 08:02:28
○ 2026-02-25 17:07:58
○ 2026-05-11 12:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| rockit.dk | ns3.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns3.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | rockit.dk |
Analysis
Mail Server Role
The mail server mail.rockit.dk handles mail for rockit.eu and rock-it.eu.
Name Servers
mail.rockit.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
mail.rockit.dk partially shares name servers with other domains; examples include androx.dk, keegan.se, sh-k.dk, r-cm.dk and rued.dk.
these name servers are commonly used with the name servers ns4.simply.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79.
Mail Servers
Seven mail servers handle mail.rockit.dk: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
mail.rockit.dk shares some mail servers with other domains, at least partially, such as itservicios.com.ve, roomfriends.kr, ns500742.ns500754.ns500754.ns500754.ns500731.ns500742.ns500731.ns500705.ns500688.ns500291.ns500291.ns500291.ns500666.ns500291.ns500291.ns500131.lustychickser.com, hoang-tra.com and ns500698.ns500698.ns500759.ns500758.ns500698.ns500735.ns500735.ns500708.ns500698.ns500708.ns500652.ns500652.trackreceptor.com.
These mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IPs:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.
aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.
aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.251.2.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
Names resolving to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.