mail.t-up.de - robtex.com
mail.t-up.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | poit15.ns3.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a13:9500:170::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 autogen | ||||||
t-up.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2604:a880:800:14:0:1:f06c:6000🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| A | 134.199.240.162🇺🇸 DIGITALOCEAN134.199.240.0/20 DigitalOcean | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| NS | ns2.nameshift.com | ||||||
| NS | poit15.ns3.nameshift.com | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | afternic-verification-fFfzWTQx5FSsxkzrwJPPXv | ||||||
| TXT | 99262a05fdba6feaf0310b14cec5ecae48f31ed6 | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1784358000 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.nameshift.com2026-02-15 → 2026-07-18 · 2 obs
● 2026-07-18 07:42:00
●NSns2.nameshift.com2026-02-15 → 2026-07-18 · 2 obs
● 2026-07-18 07:42:00
●NSpoit15.ns3.nameshift.com2026-02-15 → 2026-07-18 · 2 obs
● 2026-07-18 07:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| t-up.de | ns2.nameshift.com, poit15.ns3.nameshift.com, ns1.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.2
NS records: ns2.nameshift.com, poit15.ns3.nameshift.com, ns1.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for t-up.de (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
Analysis
Name Servers
Three name servers are authoritative for mail.t-up.de: ns1.nameshift.com, ns2.nameshift.com and poit15.ns3.nameshift.com.
There is at least partial name server overlap between mail.t-up.de and other domains — host08.schatek.at, cloudsecurity.se, payit.eu and two more among them.
These name servers regularly appear alongside xmhvxw.ns3.nameshift.com, 0v2j4i.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and 4 other name servers in NS record sets.
ns1.nameshift.com resolves to 5.83.212.1 and 2a13:9500:170::1. ns2.nameshift.com resolves to 5.83.212.2 and 2a13:9500:170::2. poit15.ns3.nameshift.com resolves to 5.83.212.3 and 2a13:9500:170::3. All three hostnames point to two IP numbers each.