czulkowski.de - robtex.com
czulkowski.de
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=1775455701 | ||||||
Subdomains
mail.czulkowski.de |
Same first word
czulkowski.de |
czulkowski.net |
DNS History
12 records (5 active, 7 former)
●NSns.second-ns.com2026-02-28 → 2026-04-06 · 3 obs
● 2026-02-28 19:21:56
● 2026-04-06 06:17:42
○NSns1.cnd-gmbh.de2015-07-18 → 2020-02-27 · 4 obs
● 2020-02-27 06:03:50
○ 2026-02-28 19:21:56
○ 2026-04-06 06:17:42
●NSns1.your-server.de2026-02-28 → 2026-04-06 · 3 obs
● 2026-02-28 19:21:56
● 2026-04-06 06:17:42
○NSns2.cnd-gmbh.de2015-07-18 → 2020-02-27 · 4 obs
● 2020-02-27 06:03:50
○ 2026-02-28 19:21:56
○ 2026-04-06 06:17:42
●NSns3.second-ns.de2026-02-28 → 2026-04-06 · 3 obs
● 2026-02-28 19:21:56
● 2026-04-06 06:17:42
●MXczulkowski-de.mail.protection.outlook.com2026-02-28 → 2026-04-06 · 3 obs
● 2026-02-28 19:21:56
● 2026-04-06 06:17:42
○MXmail.czulkowski.de2015-07-18 → 2020-02-27 · 4 obs
● 2020-02-27 06:03:50
○ 2026-02-28 19:21:56
○ 2026-04-06 06:17:42
○MXmail2.czulkowski.de2017-04-01 → 2020-02-27 · 5 obs
● 2017-04-01 05:42:32
● 2020-02-27 06:03:50
○ 2026-02-28 19:21:56
○ 2026-04-06 06:17:42
●A168.119.113.2522026-02-28 → 2026-04-06 · 3 obs
● 2026-02-28 19:21:56
● 2026-04-06 06:17:42
○A62.116.165.402015-11-22 → 2016-03-11 · 5 obs
● 2015-11-22 18:11:02
● 2016-03-11 07:54:26
○ 2016-07-04 17:02:56
○ 2026-04-06 06:17:42
○A85.236.39.852015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-22 18:11:02
○ 2026-04-06 06:17:42
○A85.236.58.762016-07-04 → 2020-02-27 · 5 obs
● 2016-07-04 17:02:56
● 2020-02-27 06:03:50
○ 2026-02-28 19:21:56
○ 2026-04-06 06:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| czulkowski.de | ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de | 4 records |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czulkowski.de (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.119.113.252 |
| NS | 3 | ns3.second-ns.de, ns1.your-server.de... |
| MX | 1 | czulkowski-de.mail.protection.outlook.co |
| TXT | 2 | MS=ms80398297, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.your-server.de, ns3.second-ns.de, ns1.your-server.de...)
Analysis
Hierarchy
czulkowski.de is the parent of mail.czulkowski.de.
IP Addresses
czulkowski.de points to IP number 168.119.113.252.
For instance, other host names czulkowski.net, dedivirt2580.your-server.de, mail.fix-level.de, ternes-gmbh.de and fix-level.de share IP numbers with czulkowski.de.
Name Servers
The delegation for czulkowski.de is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
czulkowski.de shares name servers with other domains at least partially, for example 254.9.5.in-addr.arpa, bsc-technology.com, 3dplatten.de, dailybeat.de and friseur-lemke.de.
Host names with two IPs:
ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
Mail Servers
czulkowski.de is handled by a single mail server, czulkowski-de.mail.protection.outlook.com.
Host name czulkowski-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.