hultsch.com - robtex.com
hultsch.com
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=1785108952 | ||||||
Subdomains
mail.hultsch.com |
hostmaster.hultsch.com |
Same first word
hultsch.com |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.hans.hosteurope.de2015-06-25 → 2020-01-01 · 4 obs
● 2020-01-01 18:13:04
○ 2026-04-13 08:06:30
○ 2026-07-26 23:43:48
○NSns2.hans.hosteurope.de2015-06-25 → 2020-01-01 · 4 obs
● 2020-01-01 18:13:04
○ 2026-04-13 08:06:30
○ 2026-07-26 23:43:48
●NSroot-dns.netcup.net2026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
●NSsecond-dns.netcup.net2026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
●NSthird-dns.netcup.net2026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
●MXmail.hultsch.com2026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
○MXmx0.hultsch.com2015-06-25 → 2020-01-01 · 4 obs
● 2020-01-01 18:13:04
○ 2026-04-13 08:06:30
○ 2026-07-26 23:43:48
●MXmxe995.netcup.net2026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
○A198.185.159.1442020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 18:13:04
○ 2026-04-13 08:06:30
○ 2026-07-26 23:43:48
●A202.61.233.1472026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
○A2a01:488:42:1000:50ed:8537:48:f4842015-06-25 → 2017-01-24 · 4 obs
● 2017-01-24 10:29:06
○ 2020-01-01 18:13:04
○ 2026-07-26 23:43:48
●A2a03:4000:61:c26b::21:98392026-04-13 → 2026-07-26 · 3 obs
● 2026-04-13 08:06:30
● 2026-07-26 23:43:48
○A80.237.133.552015-06-25 → 2017-01-24 · 4 obs
● 2017-01-24 10:29:06
○ 2020-01-01 18:13:04
○ 2026-07-26 23:43:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| hultsch.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hultsch.com (unsigned zone)
⏱️ Timing
Total: 693ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.147 |
| AAAA | 1 | 2a03:4000:61:c26b::21:9839 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mail.hultsch.com (pri: 10), mxe995.netcup.net (pri: 50) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.hultsch.com and hostmaster.hultsch.com are both subdomains of hultsch.com.
IP Addresses
hultsch.com points to the IP addresses 202.61.233.147 and 2a03:4000:61:c26b::21:9839
planet-web.de, dev47.de, cadp.de and two other host names share IP numbers with hultsch.com.
Name Servers
hultsch.com carries NS records delegating to root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least some of hultsch.com's name servers are shared with other domains, for example bigstream.de, dovez.de, happy-sunshine.de and two more.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net are three hostnames that each resolve to a pair of IP addresses: root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for hultsch.com is handled by two mail servers — mail.hultsch.com and mxe995.netcup.net.
hultsch.com has at least partial mail server overlap with other domains such as dielinke-muehltal.de, kusito.de, dfelix.de and two more.
These mail servers commonly co-occur with mail servers mail.dielinke-muehltal.de, mail.kusito.de, mail.dfelix.de and 5 others.
Hostnames that resolve to two IP addresses:
mxe995.netcup.net resolves to two addresses: 202.61.233.149 and 2a03:4000:0:5b4:4831:b6ff:feda:933d.
Hosts with just one IP address:
The hostname mail.hultsch.com resolves to 202.61.233.149.
mxe995.netcup.net along with mail.hultsch.com each resolve to 202.61.233.149 IP addresses.