nathmann.net - robtex.com
nathmann.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.203.110.254🇩🇪 CLOUDPIT91.203.108.0/22 | ||||||
| PTR | host214.checkdomain.de | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| 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 | ||||||
| TXT | v=spf1 include:secure-mailgate.com ?all | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2026-03-13 #1 | ||||||
net
| 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=1774513682 | ||||||
Subdomains
mx3.nathmann.net |
mx2.nathmann.net |
mailproxy.nathmann.net |
mx1.nathmann.net |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.checkdomain.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 08:42:10
●NSns2.checkdomain.de2015-07-25 → 2026-03-26 · 2 obs
● 2026-03-26 08:42:10
○MXmailproxy.nathmann.net2015-07-25 → 2017-03-22 · 4 obs
● 2017-03-22 11:36:24
○ 2026-02-25 14:06:58
○ 2026-03-26 08:42:10
●MXmx03.secure-mailgate.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 14:06:58
● 2026-03-26 08:42:10
●MXmx04.secure-mailgate.com2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 14:06:58
● 2026-03-26 08:42:10
○A2a01:4f8:140:4241:e56f:f7ae:f8d8:22ed2015-07-25 → 2017-03-22 · 4 obs
● 2017-03-22 11:36:24
○ 2026-02-25 14:06:58
○ 2026-03-26 08:42:10
○A46.4.79.542015-07-25 → 2017-03-22 · 4 obs
● 2017-03-22 11:36:24
○ 2026-02-25 14:06:58
○ 2026-03-26 08:42:10
●A91.203.110.2542026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 14:06:58
● 2026-03-26 08:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nathmann.net | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:109.237.143.11
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nathmann.net (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.203.110.254 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 2 | mx04.secure-mailgate.com (pri: 10), mx03.secure-mailgate.com (pri: 10) |
| TXT | 1 | v=spf1 include:secure-mailgate.com ?all |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
Hierarchy
nathmann.net has children mx3.nathmann.net, mx2.nathmann.net, mailproxy.nathmann.net and mx1.nathmann.net.
IP Addresses
nathmann.net maps to IP address 91.203.110.254.
Other host names, for instance emotionnails.de, wec.photography, hysterisch.de, sinn-art.com and host214.checkdomain.de share IP numbers with nathmann.net.
Name Servers
Two name servers ns2.checkdomain.de and ns.checkdomain.de are delegated to nathmann.net.
nathmann.net uses the same name server configuration as other domains, such as alterego.ms, xn--mikrofaserhandtcher-kbc.de, freeride.center, medizinbedarf.de and vossloh.it.
Host names with two IPs:
ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98.
ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11.
Mail Servers
Two mail servers handle nathmann.net: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
nathmann.net shares the same mail server setup as other domains, including willfenster.at, oz-koeln.de, der-kaeltemeister.de, ferienwohnung-iversbuell.de and havex.de.
Host names with two IPs:
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.