seyfcom.de - robtex.com
seyfcom.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=1774571191 | ||||||
Subdomains
mx0.seyfcom.de |
Same first word
seyfcom.de |
DNS History
10 records (4 active, 6 former)
○NSns1.hans.hosteurope.de2015-07-25 → 2019-02-23 · 3 obs
● 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
●NSns15.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:40:46
●NSns16.domaincontrol.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:40:46
○NSns2.hans.hosteurope.de2015-07-25 → 2019-02-23 · 3 obs
● 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
○MXmx0.seyfcom.de2015-07-25 → 2019-02-23 · 3 obs
● 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
●MXseyfcom-de.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:40:46
○A2a01:488:42:1000:50ed:854c:70:2df02015-07-25 → 2019-02-23 · 3 obs
● 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
○A5.35.226.762019-02-23 → 2019-02-23 · 3 obs
● 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
○A80.237.133.762015-07-25 → 2017-02-16 · 4 obs
● 2017-02-16 04:22:02
○ 2019-02-23 01:56:24
○ 2026-03-27 00:40:46
●A92.204.31.1832026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| seyfcom.de | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seyfcom.de (unsigned zone)
⏱️ Timing
Total: 1120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.204.31.183 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 1 | seyfcom-de.mail.protection.outlook.com ( |
| TXT | 3 | v=spf1 include:secureserver.net -all, google-site-verification=LB8J_5oZNeTL8n-... |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
seyfcom.de is the parent of mx0.seyfcom.de.
IP Addresses
seyfcom.de resolves to one IP number: 92.204.31.183.
Other host names such as tupho.de and fdrescher.de share IP numbers with seyfcom.de.
Name Servers
seyfcom.de is delegated to two name servers ns15.domaincontrol.com and ns16.domaincontrol.com.
seyfcom.de shares the same name server setup as other domains, for instance diabeticpainfree.com, sweetestofdreams.com, domflipp.com, thedearbobandsuepodcast.com and rasello.com.
Host names with two IP numbers:
The host name ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8; the host name ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.
Mail Servers
seyfcom.de is handled by a single mail server, seyfcom-de.mail.protection.outlook.com.
Host seyfcom-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.