post.tssc.de - robtex.com
post.tssc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.251.179.153🇺🇸 Alibaba-Cloud47.251.128.0/17 Proxy-registered route object | ||||||
tssc.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.251.179.153🇺🇸 Alibaba-Cloud47.251.128.0/17 Proxy-registered route object | ||||||
| NS | ns1.celeros.de ⭐ | ||||||
| NS | ns2.celeros.de | ||||||
| NS | ns3.celeros.de | ||||||
| NS | ns4.celeros.de | ||||||
| MX | tssc-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.celeros.denic@celeros.de 2026-07-22 #0 | ||||||
Same first word
Similar names
DNS History
7 records (1 active, 6 former)
○A104.146.130.362015-08-06 → 2016-05-29 · 4 obs
● 2015-08-06 20:38:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
○A137.175.83.1702026-03-25 → 2026-06-18 · 5 obs
○ 2016-05-29 18:58:04
● 2026-03-25 12:53:28
● 2026-06-18 10:54:18
○ 2026-07-31 10:21:58
○ 2026-08-02 08:36:30
● 2026-03-25 12:53:28
● 2026-06-18 10:54:18
○ 2026-07-31 10:21:58
○ 2026-08-02 08:36:30
○A2a01:111:f402:9411::362015-08-06 → 2015-08-06 · 3 obs
● 2015-08-06 20:38:14
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
●A47.251.179.1532026-07-31 → 2026-08-02 · 3 obs
○ 2026-06-18 10:54:18
● 2026-07-31 10:21:58
● 2026-08-02 08:36:30
● 2026-07-31 10:21:58
● 2026-08-02 08:36:30
○CNAMEapsoft.sharepoint.com2015-08-06 → 2016-05-29 · 4 obs
● 2015-08-06 20:38:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
○CNAMEprodnet43-44b0003.sharepointonline.com.akadns.net2015-11-04 → 2016-05-29 · 5 obs
○ 2015-08-06 20:38:14
● 2015-11-04 17:55:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
● 2015-11-04 17:55:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
○CNAMEprodnet43-44ipv4b0003.sharepointonline.com.akadns.net2015-11-04 → 2016-05-29 · 5 obs
○ 2015-08-06 20:38:14
● 2015-11-04 17:55:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
● 2015-11-04 17:55:14
● 2016-05-29 18:58:04
○ 2026-03-25 12:53:28
○ 2026-08-02 08:36:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tssc.de | ns4.celeros.de, ns3.celeros.de, ns1.celeros.de, ns2.celeros.de | - |
✅ Authoritative Response
Server:89.146.248.4
NS records: ns4.celeros.de, ns3.celeros.de, ns1.celeros.de, ns2.celeros.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tssc.de (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.251.179.153 |
Analysis
IP Addresses
post.tssc.de points to a single IP number: 47.251.179.153.
Additional host names — tssc.de, mail2.tssc.de, mail.tssc.de and two others — share IP numbers with post.tssc.de.