marcojung.com - robtex.com
marcojung.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.253🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host342.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-01-29 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785825122 | ||||||
Same first word
marcojung.net |
marcojung.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2017-02-05 → 2026-08-04 · 2 obs
● 2026-08-04 06:45:42
●NScns2.alfahosting.info2017-02-05 → 2026-08-04 · 2 obs
● 2026-08-04 06:45:42
●NScns3.alfahosting.info2017-02-05 → 2026-08-04 · 2 obs
● 2026-08-04 06:45:42
○MXmail.marcojung.com2017-02-05 → 2020-01-16 · 4 obs
● 2020-01-16 12:03:20
○ 2026-03-02 18:18:22
○ 2026-08-04 06:45:42
●MXmx03.secure-mailgate.com2026-03-02 → 2026-08-04 · 3 obs
● 2026-03-02 18:18:22
● 2026-08-04 06:45:42
●MXmx04.secure-mailgate.com2026-03-02 → 2026-08-04 · 3 obs
● 2026-03-02 18:18:22
● 2026-08-04 06:45:42
○A109.237.138.502017-02-05 → 2020-01-16 · 4 obs
● 2020-01-16 12:03:20
○ 2026-03-02 18:18:22
○ 2026-08-04 06:45:42
●A81.88.34.2532026-03-02 → 2026-08-04 · 3 obs
● 2026-03-02 18:18:22
● 2026-08-04 06:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| marcojung.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for marcojung.com (unsigned zone)
⏱️ Timing
Total: 812ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.253 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
marcojung.com points to a single IP number: 81.88.34.253.
Additional host names — ucc.solutions, mail.imawa.de, hammerbund.com and two others — share IP numbers with marcojung.com.
Name Servers
marcojung.com carries NS records delegating to cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
marcojung.com partially shares its NS delegation with several other domains, including neslrac.de, euvendi.de, max-ortho.de and two others.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info are three hostnames that each resolve to a pair of IP addresses: cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
marcojung.com has two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
marcojung.com shares the same mail server setup as other domains, including halle34.com, solarcon.net, doubledoublevintage.com and two others.
mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.