`next-prototypes.de`

DNSSEC	⚠️ Not signed
A	129.187.44.195^{🇩🇪 MWN-AS129.187.0.0/16 LRZ-MUNICH-NET}
NS	`ns3.stratoserver.net` ⭐
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
NS	`ns4.stratoserver.net`
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
MX	`mail.next-prototypes.de` ⭐
		A	85.214.71.145^{🇩🇪 STRATO85.214.0.0/15 AG}
			PTR	`next-prototypes.de`
TXT	`v=spf1 +a +mx +a:next-prototypes.de -all`
TXT	`google-site-verification=AkoCsAwzIBIiQsQbJmtXkDWy-sohw58BbjF3Ip1IDUo`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-21 #36

`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=1781506246

PTR for

145.71.214.85.in-addr.arpa

Subdomains

google.next-prototypes.de

mail.next-prototypes.de

Same first word

next-prototypes.de

DNS History

5 records (4 active, 1 former)

●NSns3.stratoserver.net2026-03-06 → 2026-06-15 · 2 obs

● 2026-03-06 11:09:44
● 2026-06-15 06:58:44

●NSns4.stratoserver.net2026-03-06 → 2026-06-15 · 2 obs

● 2026-03-06 11:09:44
● 2026-06-15 06:58:44

●MXmail.next-prototypes.de2026-03-06 → 2026-06-15 · 2 obs

● 2026-03-06 11:09:44
● 2026-06-15 06:58:44

●A129.187.44.1952026-06-15 → 2026-06-15 · 3 obs

○ 2026-04-09 12:59:02
● 2026-06-15 06:58:42
● 2026-06-15 06:58:44

○A85.214.71.1452026-03-06 → 2026-04-09 · 4 obs

● 2026-03-06 11:09:44
● 2026-04-09 12:59:02
○ 2026-06-15 06:58:42
○ 2026-06-15 06:58:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
next-prototypes.de	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:185.132.34.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for next-prototypes.de (unsigned zone)

⏱️ Timing

Total: 864ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.187.44.195`
NS	2	`ns4.stratoserver.net, ns3.stratoserver.net`
MX	1	`mail.next-prototypes.de (pri: 10)`
TXT	2	`v=spf1 +a +mx +a:next-prototypes.de -all, google-site-verification=AkoCsAwzIBIiQsQ`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

next-prototypes.de serves as the parent of google.next-prototypes.de and mail.next-prototypes.de.

IP Addresses

next-prototypes.de has exactly one IP address — 129.187.44.195.

Name Servers

next-prototypes.de is served by two delegated name servers, ns3.stratoserver.net and ns4.stratoserver.net.

The name server configuration of next-prototypes.de is shared with other domains, for instance cleop4.de, young-travel-reiseversicherung.de, spezialnet.de and two others.

Each of the two host names carries two IP addresses: ns3.stratoserver.net points to 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159, and ns4.stratoserver.net points to 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32.

Mail Servers

next-prototypes.de uses one mail server — mail.next-prototypes.de.

There is one IP number for mail.next-prototypes.de: 85.214.71.145.

next-prototypes.de - robtex.com