`tierdatenbank.com`

DNSSEC	⚠️ Not signed
A	81.169.216.228^{🇩🇪 STRATO81.169.128.0/17 AG}
		PTR	`h2940066.stratoserver.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`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-19 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777080886

Subdomains

www.tierdatenbank.com

mail.tierdatenbank.com

Same first word

tierdatenbank.at

tierdatenbank.de

tierdatenbank.ch

tierdatenbank.com

DNS History

6 records (3 active, 3 former)

○NSns.stratoserver.net2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 16:30:20
○ 2026-03-04 08:57:26
○ 2026-04-25 01:42:44

○NSns2.stratoserver.net2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 16:30:20
○ 2026-03-04 08:57:26
○ 2026-04-25 01:42:44

●NSns3.stratoserver.net2026-03-04 → 2026-04-25 · 3 obs

○ 2017-05-19 16:30:20
● 2026-03-04 08:57:26
● 2026-04-25 01:42:44

●NSns4.stratoserver.net2026-03-04 → 2026-04-25 · 3 obs

○ 2017-05-19 16:30:20
● 2026-03-04 08:57:26
● 2026-04-25 01:42:44

○A81.169.137.1752017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 16:30:20
○ 2026-03-04 08:57:26
○ 2026-04-25 01:42:44

●A81.169.216.2282026-03-04 → 2026-04-25 · 3 obs

○ 2017-05-19 16:30:20
● 2026-03-04 08:57:26
● 2026-04-25 01:42:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...	-
tierdatenbank.com	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tierdatenbank.com (unsigned zone)

⏱️ Timing

Total: 493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.169.216.228`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

tierdatenbank.com is a parent of www.tierdatenbank.com and mail.tierdatenbank.com.

IP Addresses

tierdatenbank.com points to IP number 81.169.216.228.

Name Servers

tierdatenbank.com is delegated to two name servers: ns3.stratoserver.net and ns4.stratoserver.net.

tierdatenbank.com uses the same name server setup as other domains such as caipiking.com, jugendkirche-odenwald.de, mylks.de, motor-dresden.de and kahl-landschaftsbau.de.

Host names with two IP numbers:

ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.

tierdatenbank.com - robtex.com