mack-ulm.com - robtex.com
mack-ulm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.15.192.203🇩🇪 MITTWALD-AS185.15.192.0/22 Mittwald CM Service GmbH und Co. KG | ||||||
| PTR | r8003.agenturserver.it | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.mack-ulm.com ⭐ | ||||||
| TXT | v=spf1 mx a a:mail2.sam-net.de ip4:176.9.91.45 a:sam6a1.sam-net.de include:dn... | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2022-02-14 #0 | ||||||
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=1776104567 | ||||||
Subdomains
mail.mack-ulm.com |
Same first word
mack-ulm.com |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-06-17 → 2026-04-13 · 2 obs
● 2026-04-13 18:23:38
●NSrobotns2.second-ns.de2015-06-17 → 2026-04-13 · 2 obs
● 2026-04-13 18:23:38
●NSrobotns3.second-ns.com2015-06-17 → 2026-04-13 · 2 obs
● 2026-04-13 18:23:38
●MXmail.mack-ulm.com2015-06-17 → 2026-04-13 · 2 obs
● 2026-04-13 18:23:38
●A185.15.192.2032015-11-15 → 2026-04-13 · 3 obs
● 2015-11-15 08:18:46
● 2026-04-13 18:23:38
○A78.46.56.82015-06-17 → 2015-06-17 · 3 obs
○ 2015-11-15 08:18:46
○ 2026-04-13 18:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mack-ulm.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mack-ulm.com (unsigned zone)
⏱️ Timing
Total: 744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.15.192.203 |
| NS | 3 | robotns3.second-ns.com, ns1.first-ns.de... |
| MX | 1 | mail.mack-ulm.com (pri: 10) |
| TXT | 1 | v=spf1 mx a a:mail2.sam-net.de ip4:176.9 |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
mack-ulm.com is the parent of mail.mack-ulm.com.
IP Addresses
mack-ulm.com resolves to one IP number: 185.15.192.203.
other host names including knorr.ag, www.sam-net.de, mz7.info, sunmatic.de and ziegel-mz10.de share IP numbers with mack-ulm.com.
Name Servers
mack-ulm.com is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
mack-ulm.com at least partially shares name servers with other domains, for instance emotion-vorteilswelt.com, physyolates.info, humans.am, m3yte.com and dimosdelta.gr.
these name servers are often used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com, helium.ns.hetzner.de and robotns3.second-ns.de.
Host names with two IP numbers:
robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.
ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.
robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.
Mail Servers
mack-ulm.com is handled by a single mail server, mail.mack-ulm.com.