frontop.de - robtex.com
frontop.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=1777067631 | ||||||
Subdomains
upenn-professors-reddit.frontop.de |
Same first word
Similar names
tonprof.com |
nftopro.com |
fonport.eu |
porfont.com |
pofront.nl |
ft(0x706f726e)o.com |
profton.ru |
fonport.ru |
fpronto.com |
profont.com |
opfront.com |
profton.pl |
tonprof.org |
fot(0x706f726e).com |
fonport.com |
tonprof.fr |
opfront.ca |
DNS History
14 records (4 active, 10 former)
○NSdns.typo3server.com2015-08-09 → 2020-02-26 · 4 obs
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○NSns2.typo3server.com2015-08-09 → 2020-02-26 · 4 obs
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○NSns3.dnsmittwald.de2015-08-09 → 2020-02-26 · 4 obs
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
●NSsl1.sedo.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 22:04:30
● 2026-04-24 22:04:34
●NSsl2.sedo.com2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 22:04:30
● 2026-04-24 22:04:34
●MXlocalhost2026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 22:04:30
● 2026-04-24 22:04:34
○MXmx1.agenturserver.de2015-11-30 → 2020-02-26 · 5 obs
● 2015-11-30 03:48:34
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○MXmx2.agenturserver.de2015-11-30 → 2020-02-26 · 5 obs
● 2015-11-30 03:48:34
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○MXmx3.agenturserver.de2015-11-30 → 2020-02-26 · 5 obs
● 2015-11-30 03:48:34
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○MXmx4.agenturserver.de2015-11-30 → 2020-02-26 · 5 obs
● 2015-11-30 03:48:34
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
○MXmx51.mymxserver.com2015-08-09 → 2015-08-09 · 3 obs
○ 2015-11-30 03:48:34
○ 2026-04-24 22:04:34
○MXnx51.mymxserver.com2015-08-09 → 2015-08-09 · 3 obs
○ 2015-11-30 03:48:34
○ 2026-04-24 22:04:34
○A188.94.254.1102015-08-09 → 2020-02-26 · 4 obs
● 2020-02-26 19:25:24
○ 2026-04-24 22:04:30
○ 2026-04-24 22:04:34
●A91.195.241.2322026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 22:04:30
● 2026-04-24 22:04:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| frontop.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 frontop.de (unsigned zone)
⏱️ Timing
Total: 4006ms | 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
Hierarchy
The parent of upenn-professors-reddit.frontop.de is frontop.de.
IP Addresses
frontop.de points to a single IP number: 91.195.241.232.
Other host names, for instance mail.nutriland.de, lapelpins.eu, bb-bau.com, iddev.de and venusart.eu share IP numbers with frontop.de.
Name Servers
frontop.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.
frontop.de uses the same name server setup as other domains, for instance hjs.shx.in, purga.de, kimidori.eu, telespace.eu and lunvia.de.
Host names with one IP number:
sl1.sedo.com points to: 91.195.240.173.
sl2.sedo.com points to: 91.195.241.173.
Mail Servers
The mail server for frontop.de is localhost.
frontop.de shares the same mail server setup as other domains, including mynote.in, llechwedd-slate-caverns.co.uk, mail.biocit.de, amorists.com and mail.moneyflow.eu.