`bitcoinassociation.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=1785105837

Subdomains

api-usw2-uat.bitcoinassociation.de

Same first word

DNS History

4 records (4 active, 0 former)

●NSsl1.sedo.com2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 14:10:10
● 2026-07-26 23:09:40

●NSsl2.sedo.com2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 14:10:10
● 2026-07-26 23:09:40

●MXlocalhost2026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 14:10:10
● 2026-07-26 23:09:40

●A91.195.241.2322026-06-12 → 2026-07-26 · 2 obs

● 2026-06-12 14:10:10
● 2026-07-26 23:09:40

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 635ms | 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

api-usw2-uat.bitcoinassociation.de is a subdomain of bitcoinassociation.de.

IP Addresses

bitcoinassociation.de points to a single IP number: 91.195.241.232.

Additional host names — mail.studioar.eu, gatec.eu, 98.pm and two others — share IP numbers with bitcoinassociation.de.

Name Servers

The NS records for bitcoinassociation.de delegate to sl1.sedo.com and sl2.sedo.com.

bitcoinassociation.de shares its name server setup with other domains, including allconferencecalls.de, bigserver.eu, mail.secondary.eu and two others.

Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.

Mail Servers

bitcoinassociation.de has one mail server: localhost.

bitcoinassociation.de shares the same mail server setup as other domains, including promote-it.com, eu-bolag.se, esaaf.com and two others.

bitcoinassociation.de - robtex.com