sdtc.de - robtex.com
sdtc.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=1774860027 | ||||||
Same first word
sdtc.org |
sdtc.ca |
sdtc.be |
sdtc.de |
sdtc.ac.jp |
sdtc.go.th |
sdtc.info |
sdtc.com |
sdtc.ru |
sdtc.jp |
sdtc.ac.th |
sdtc.net |
sdtc.com.tw |
sdtc.com.cn |
Similar names
DNS History
14 records (4 active, 10 former)
○NSns1106.ui-dns.biz2019-01-22 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○NSns1106.ui-dns.com2019-01-22 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○NSns1106.ui-dns.de2019-01-22 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○NSns1106.ui-dns.org2019-01-22 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○NSns55.1und1.de2015-07-26 → 2017-02-10 · 4 obs
● 2017-02-10 02:27:46
○ 2019-01-22 11:17:20
○ 2026-03-30 08:59:54
○NSns56.1und1.de2015-07-26 → 2017-02-10 · 4 obs
● 2017-02-10 02:27:46
○ 2019-01-22 11:17:20
○ 2026-03-30 08:59:54
●NSsl1.sedo.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:05:00
● 2026-03-30 08:59:54
●NSsl2.sedo.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:05:00
● 2026-03-30 08:59:54
●MXlocalhost2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:05:00
● 2026-03-30 08:59:54
○MXmx00.kundenserver.de2015-07-26 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○MXmx01.kundenserver.de2015-07-26 → 2019-01-22 · 4 obs
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○A217.160.223.1012016-06-21 → 2019-01-22 · 5 obs
● 2016-06-21 12:18:44
● 2019-01-22 11:17:20
○ 2026-03-26 14:05:00
○ 2026-03-30 08:59:54
○A82.165.80.2182015-07-26 → 2016-03-03 · 4 obs
● 2016-03-03 20:28:50
○ 2016-06-21 12:18:44
○ 2026-03-30 08:59:54
●A91.195.241.2322026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 14:05:00
● 2026-03-30 08:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sdtc.de | sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdtc.de (unsigned zone)
⏱️ Timing
Total: 769ms | 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
sdtc.de points to a single IP: 91.195.241.232.
Other host names, for instance rkka.eu, mail.mgsware.de, sozo.in, caronline.in and smartclick.in share IP numbers with sdtc.de.
Name Servers
sdtc.de's delegation is to two name servers sl1.sedo.com and sl2.sedo.com.
sdtc.de shares the same name server configuration as other domains, such as spacecamp.eu, *.vip2.de, dreamstudios.eu, freebi.de and liketv.de.
sdtc.de shares name servers with other domains at least partially, for example mehra.eu.
Host names with a single IP:
sl1.sedo.com resolves to 91.195.240.173.
sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
sdtc.de is served by a single mail server, localhost.
sdtc.de uses the same mail server setup as other domains such as normalizer.com, o-r.co.uk, mail.initia.co.uk, goldbond.de and stcity.com.
sdtc.de shares some mail servers with other domains at least partially, for example doroflex.de.