jump-over.com - robtex.com
jump-over.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.44.111.69🇩🇪 ONE-NETWORK5.44.108.0/22 | ||||||
| PTR | web89.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 2026-02-16 #2 | ||||||
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=1777029321 | ||||||
Subdomains
mail.jump-over.com |
Same first word
jump-over.com |
DNS History
8 records (6 active, 2 former)
●NScns1.alfahosting.info2015-06-07 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:54
●NScns2.alfahosting.info2015-06-07 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:54
●NScns3.alfahosting.info2015-06-07 → 2026-04-24 · 2 obs
● 2026-04-24 11:15:54
○MXmail.jump-over.com2015-06-07 → 2019-03-20 · 4 obs
● 2019-03-20 20:16:32
○ 2026-03-11 13:46:04
○ 2026-04-24 11:15:54
●MXmx03.secure-mailgate.com2026-03-11 → 2026-04-24 · 3 obs
● 2026-03-11 13:46:04
● 2026-04-24 11:15:54
●MXmx04.secure-mailgate.com2026-03-11 → 2026-04-24 · 3 obs
● 2026-03-11 13:46:04
● 2026-04-24 11:15:54
○A109.237.140.382015-06-07 → 2019-03-20 · 4 obs
● 2019-03-20 20:16:32
○ 2026-03-11 13:46:04
○ 2026-04-24 11:15:54
●A5.44.111.692026-03-11 → 2026-04-24 · 3 obs
● 2026-03-11 13:46:04
● 2026-04-24 11:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jump-over.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jump-over.com (unsigned zone)
⏱️ Timing
Total: 768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.44.111.69 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
jump-over.com is the parent of mail.jump-over.com.
IP Addresses
jump-over.com points to a single IP number: 5.44.111.69.
other host names for instance mail.surfschmiede.com, mail.quiksilver-surfcamps.de, mail.mediaflex.eu, ich-brauch-ne-domain.de and mail.floess.de share IP numbers with jump-over.com.
Name Servers
jump-over.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
jump-over.com at least partially shares name servers with other domains, for instance rotormodels.com, graficus.de, kermangmbh.de, decke-unter-decke.com and technische-mechanik-feldmann.de.
Host names with two IP numbers:
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
jump-over.com is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
jump-over.com shares the same mail server setup as other domains, for instance grenzenlosdirect.com, master-samples.com, kathrinbrunner.com, xn--gourmetrsterei-2pb.de and carcheck.de.
Host names with two IP numbers:
mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176
mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177