postt.de - robtex.com
postt.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1784980759 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns1.ns-serve.net2015-07-04 → 2020-01-27 · 4 obs
● 2020-01-27 05:27:26
○ 2026-03-27 04:12:40
○ 2026-07-25 12:06:12
○NSns1.ns35.de2026-03-27 → 2026-04-01 · 5 obs
● 2026-03-27 04:12:40
● 2026-04-01 22:17:58
○ 2026-04-13 06:01:30
○ 2026-07-25 12:06:12
○NSns2.ns-serve.net2015-07-04 → 2020-01-27 · 4 obs
● 2020-01-27 05:27:26
○ 2026-03-27 04:12:40
○ 2026-07-25 12:06:12
○NSns2.ns35.de2026-03-27 → 2026-04-01 · 5 obs
● 2026-03-27 04:12:40
● 2026-04-01 22:17:58
○ 2026-04-13 06:01:30
○ 2026-07-25 12:06:12
○NSns3.ns35.de2026-03-27 → 2026-04-01 · 5 obs
● 2026-03-27 04:12:40
● 2026-04-01 22:17:58
○ 2026-04-13 06:01:30
○ 2026-07-25 12:06:12
○NSns4.ns35.de2026-03-27 → 2026-04-01 · 5 obs
● 2026-03-27 04:12:40
● 2026-04-01 22:17:58
○ 2026-04-13 06:01:30
○ 2026-07-25 12:06:12
●NSsl1.sedo.com2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 16:19:04
● 2026-07-25 12:06:12
●NSsl2.sedo.com2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 16:19:04
● 2026-07-25 12:06:12
●MXlocalhost2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 16:19:04
● 2026-07-25 12:06:12
○MXmail.postt.de2015-07-04 → 2020-01-27 · 4 obs
● 2020-01-27 05:27:26
○ 2026-03-27 04:12:40
○ 2026-07-25 12:06:12
○A193.254.184.622015-07-04 → 2020-01-27 · 4 obs
● 2020-01-27 05:27:26
○ 2026-03-27 04:12:40
○ 2026-07-25 12:06:12
●A91.195.241.2322026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 16:19:04
● 2026-07-25 12:06:12
○A95.130.17.352026-03-27 → 2026-04-01 · 5 obs
● 2026-03-27 04:12:40
● 2026-04-01 22:17:58
○ 2026-04-13 06:01:30
○ 2026-07-25 12:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| postt.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postt.de (unsigned zone)
⏱️ Timing
Total: 3918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
postt.de directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with postt.de are sammy-daniels.de, nano4life.de, vidoe.www.orientalmassage.eu and two others.
Name Servers
postt.de has two authoritative name servers — sl1.sedo.com and sl2.sedo.com.
postt.de has the same name server delegation as a number of other domains, such as dakin.eu, usaz.com, rng.shx.in and two more.
The name servers for postt.de overlap at least partially with those of other domains — for example b213.fluent.co.in.
sl1.sedo.com and sl2.sedo.com each resolve to one IP number: sl1.sedo.com points to 91.195.240.173 and sl2.sedo.com points to 91.195.241.173.
Mail Servers
postt.de routes its mail through a single mail server, localhost.
postt.de has the same mail server arrangement as a number of other domains, for example 402.de, mail.isnap.net, ufoera.com and two more.