`appprogrammieren.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.com`hostmaster@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.de`dns-operations@denic.de serial=1774421216

Subdomains

mail.appprogrammieren.de

Same first word

appprogrammieren.de

DNS History

10 records (4 active, 6 former)

○NSns1.domainers.de2015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

○NSns2.domainers.de2015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

○NSns3.domainers.de2015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

○NSns4.domainers.de2015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

●NSsl1.sedo.com2026-02-19 → 2026-03-25 · 3 obs

○ 2018-01-13 10:25:14
● 2026-02-19 12:58:20
● 2026-03-25 07:10:30

●NSsl2.sedo.com2026-02-19 → 2026-03-25 · 3 obs

○ 2018-01-13 10:25:14
● 2026-02-19 12:58:20
● 2026-03-25 07:10:30

●MXlocalhost2026-02-19 → 2026-03-25 · 3 obs

○ 2018-01-13 10:25:14
● 2026-02-19 12:58:20
● 2026-03-25 07:10:30

○MXmail.appprogrammieren.de2015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

○A88.198.182.462015-07-18 → 2018-01-13 · 4 obs

● 2015-07-18 10:50:54
● 2018-01-13 10:25:14
○ 2026-02-19 12:58:20
○ 2026-03-25 07:10:30

●A91.195.241.2322026-02-19 → 2026-03-25 · 3 obs

○ 2018-01-13 10:25:14
● 2026-02-19 12:58:20
● 2026-03-25 07:10:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
appprogrammieren.de	sl1.sedo.com, sl2.sedo.com	-

✅ Authoritative Response

Server:91.195.240.173

NS records: sl1.sedo.com, sl2.sedo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appprogrammieren.de (unsigned zone)

⏱️ Timing

Total: 886ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.241.232`
NS	2	`sl2.sedo.com, sl1.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 mail.appprogrammieren.de is appprogrammieren.de.

IP Addresses

appprogrammieren.de points to a single IP address: 91.195.241.232.

Other host names such as lizarte.de, fj6.de, polydev.de, reybook.com and 46-105-51-4.netip.eu share IPs with appprogrammieren.de.

Name Servers

Two name servers sl1.sedo.com and sl2.sedo.com handle the delegation for appprogrammieren.de.

appprogrammieren.de shares the same name server setup as other domains, for example movieclips.eu, cologne.ch, mail.50plus-erfahrungzaehlt.de, it.comes.to.filtering.ddos.in and service-rundum.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 localhost mail server handles appprogrammieren.de.

appprogrammieren.de shares the same mail server setup as other domains, including rainbowgroup.net, www.congo.me, 003.fi, goodmold.com and mail.lesbo.de.

appprogrammieren.de - robtex.com