hufkalk.de - robtex.com
hufkalk.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.137.168.175🇩🇪 CLOUDPIT185.137.168.0/22 | ||||||
| PTR | server211.campusspeicher.de | ||||||
| NS | cns1.cloudpit.de ⭐ | ||||||
| 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.cloudpit.com | ||||||
| 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.cloudpit.io | ||||||
| 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.cloudpit.dehostmaster@dogado.de 2022-06-16 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778844619 | ||||||
Subdomains
mail2.hufkalk.de |
Same first word
hufkalk.de |
Similar names
DNS History
14 records (6 active, 8 former)
●NScns1.cloudpit.de2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
●NScns2.cloudpit.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
●NScns3.cloudpit.io2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
○NSdns1.mediafam.de2015-08-17 → 2017-06-15 · 4 obs
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
○NSdns2.mediafam.de2015-08-17 → 2017-06-15 · 4 obs
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
○NSdns3.mediafam.de2015-08-17 → 2017-06-15 · 4 obs
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
○NSdns4.mediafam.de2015-08-17 → 2017-06-15 · 4 obs
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
○MXmail.hufkalk.de2015-08-17 → 2017-06-15 · 4 obs
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
○MXmail2.hufkalk.de2015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-19 07:08:04
○ 2026-05-15 11:31:30
●MXmx03.secure-mailgate.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
●MXmx04.secure-mailgate.com2026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
●A185.137.168.1752026-04-18 → 2026-05-15 · 3 obs
● 2026-04-18 04:46:52
● 2026-05-15 11:31:30
○A195.225.105.1242015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-19 07:08:04
○ 2026-05-15 11:31:30
○A88.80.205.2372015-12-19 → 2017-06-15 · 5 obs
● 2015-12-19 07:08:04
● 2017-06-15 03:20:02
○ 2026-04-18 04:46:52
○ 2026-05-15 11:31:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, a.nic.de, z.nic.de | - |
| hufkalk.de | cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io | 2 records |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hufkalk.de (unsigned zone)
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.137.168.175 |
| NS | 3 | cns2.cloudpit.com, cns3.cloudpit.io... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cns1.cloudpit.de, cns1.cloudpit.de)
Analysis
Hierarchy
hufkalk.de is the parent of mail2.hufkalk.de.
IP Addresses
hufkalk.de resolves to one IP number: 185.137.168.175.
other host names including mx0.reifen-scheuermann.de, pseudo-tv.de, mail.isk-aachen.de, mail.kh-js.de and mail.swenjacobs.com share IP numbers with hufkalk.de.
Name Servers
hufkalk.de is delegated to three name servers cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
hufkalk.de at least partially shares name servers with other domains, for instance kolping-lahnstein.de, bettinabreitenmoser.ch, steffen-kandler.de, fbf.ch and medienleben.net.
These name servers are commonly used with ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net.
Host names with two IP numbers:
cns2.cloudpit.com points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns1.cloudpit.de points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns3.cloudpit.io points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers handle hufkalk.de: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
hufkalk.de shares the same mail server setup as other domains, for instance charming.reisen, virtualsports.at, fw-oberrot.de, buerodirekteschoenheit.de and district-media.at.
hufkalk.de shares mail servers with other domains to some extent, for instance digitale-medien.de.
Host names with two IP numbers:
The host name mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176; the host name mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.