`springframework.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=1776994209

Same first word

DNS History

15 records (4 active, 11 former)

○NSdocks14.rzone.de2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:26:16
● 2015-11-19 20:32:32
○ 2016-03-18 15:14:40
○ 2026-04-24 01:42:04

○NSns1.parkingcrew.net2016-03-18 → 2016-03-18 · 4 obs

○ 2015-11-19 20:32:32
● 2016-03-18 15:14:40
○ 2016-11-08 04:41:02
○ 2026-04-24 01:42:04

○NSns1.sedoparking.com2016-11-08 → 2017-12-11 · 5 obs

○ 2016-03-18 15:14:40
● 2016-11-08 04:41:02
● 2017-12-11 01:04:38
○ 2026-04-05 03:32:36
○ 2026-04-24 01:42:04

○NSns2.parkingcrew.net2016-03-18 → 2016-03-18 · 4 obs

○ 2015-11-19 20:32:32
● 2016-03-18 15:14:40
○ 2016-11-08 04:41:02
○ 2026-04-24 01:42:04

○NSns2.sedoparking.com2016-11-08 → 2017-12-11 · 5 obs

○ 2016-03-18 15:14:40
● 2016-11-08 04:41:02
● 2017-12-11 01:04:38
○ 2026-04-05 03:32:36
○ 2026-04-24 01:42:04

○NSshades07.rzone.de2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:26:16
● 2015-11-19 20:32:32
○ 2016-03-18 15:14:40
○ 2026-04-24 01:42:04

●NSsl1.sedo.com2026-04-05 → 2026-04-24 · 3 obs

○ 2017-12-11 01:04:38
● 2026-04-05 03:32:36
● 2026-04-24 01:42:04

●NSsl2.sedo.com2026-04-05 → 2026-04-24 · 3 obs

○ 2017-12-11 01:04:38
● 2026-04-05 03:32:36
● 2026-04-24 01:42:04

●MXlocalhost2016-11-08 → 2026-04-24 · 3 obs

○ 2016-03-18 15:14:40
● 2016-11-08 04:41:02
● 2026-04-24 01:42:04

○MXsmtp.rzone.de2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:26:16
● 2015-11-19 20:32:32
○ 2016-03-18 15:14:40
○ 2026-04-24 01:42:04

○A185.53.177.72016-03-18 → 2016-03-18 · 4 obs

○ 2015-11-19 20:32:32
● 2016-03-18 15:14:40
○ 2016-11-08 04:41:02
○ 2026-04-24 01:42:04

○A2a01:238:20a:202:1088::2015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:26:16
● 2015-11-19 20:32:32
○ 2016-03-18 15:14:40
○ 2026-04-24 01:42:04

○A72.52.4.1192016-11-08 → 2017-12-11 · 5 obs

○ 2016-03-18 15:14:40
● 2016-11-08 04:41:02
● 2017-12-11 01:04:38
○ 2026-04-05 03:32:36
○ 2026-04-24 01:42:04

○A81.169.145.882015-07-16 → 2015-11-19 · 4 obs

● 2015-07-16 06:26:16
● 2015-11-19 20:32:32
○ 2016-03-18 15:14:40
○ 2026-04-24 01:42:04

●A91.195.241.2322026-04-05 → 2026-04-24 · 3 obs

○ 2017-12-11 01:04:38
● 2026-04-05 03:32:36
● 2026-04-24 01:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
springframework.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 springframework.de (unsigned zone)

⏱️ Timing

Total: 2722ms | 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

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

Other host names such as web-expert.de, (0x736578)well.de, shoemart.eu, clicknpay.de and arkoo.eu share IP numbers with springframework.de.

Name Servers

springframework.de is delegated to two name servers: sl1.sedo.com and sl2.sedo.com.

springframework.de uses the same name server setup as other domains, including mx1.mdock.de, mail.virtualworlds.de, promopedia.de, globalip.eu and asia.mydear.eu.

springframework.de shares some name servers with other domains, for example truthdive.com.

Hostnames with a single IP

sl1.sedo.com resolves to: 91.195.240.173.

sl2.sedo.com resolves to: 91.195.241.173.

Mail Servers

The mail server for springframework.de is localhost.

springframework.de uses the same mail server setup as other domains, for instance wisco.eu, myshortlist.com, penskeautomotive.de, fivestarplumbing.com and 22-46.84.64.master-link.com.

springframework.de - robtex.com