`bluetoothzone.de`

DNSSEC	🔒 Signed (DS record present)
A	88.217.253.204^{🇩🇪 MNET-AS88.217.0.0/16 DE-MNET-20051123 Germany}
NS	`ns1.hi7.de` ⭐
		A	2001:780:228::f^{🇩🇪 NORIS-NETWORK2001:780::/32 NORIS-AS12337-NET}
			PTR	`ns1.hi7.de`
		A	213.155.66.143^{🇩🇪 NORIS-NETWORK213.155.64.0/19 noris network AG}
NS	`ns2.hi7.de`
		A	2a01:7e01::f03c:91ff:fe78:f2e^{🇩🇪 AKAMAI-LINODE-AP2a01:7e01::/32 Akamai Technologies}
			PTR	`ns2.hi7.de`
		A	172.104.242.110^{🇩🇪 AKAMAI-LINODE-AP172.104.224.0/19 Akamai Technologies}
			PTR	`ns2.hi7.de`
NS	`ns3.hi7.de`
		A	2600:3c03::f03c:91ff:fe78:fec^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
			PTR	`ns3.hi7.de`
		A	172.104.20.225^{🇺🇸 AKAMAI-LINODE-AP172.104.16.0/20 Akamai Technologies}
			PTR	`ns3.hi7.de`
MX	`mail.bluetoothzone.de` ⭐
		A	88.217.253.204^{🇩🇪 MNET-AS88.217.0.0/16 DE-MNET-20051123 Germany}
SOA	`ns1.hi7.de`hostmaster@hi7.de 2026-05-27 #0

`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=1782030250

Subdomains

mail.bluetoothzone.de

Same first word

bluetoothzone.de

bluetoothzone.com

DNS History

8 records (5 active, 3 former)

○NSns1.ec-elements.com2015-06-23 → 2016-05-06 · 4 obs

● 2015-06-23 16:09:22
● 2016-05-06 23:41:52
○ 2018-09-01 19:53:54
○ 2026-06-21 08:25:44

●NSns1.hi7.de2018-09-01 → 2026-06-21 · 3 obs

○ 2016-05-06 23:41:52
● 2018-09-01 19:53:54
● 2026-06-21 08:25:44

○NSns2.ec-elements.com2015-06-23 → 2016-05-06 · 4 obs

● 2015-06-23 16:09:22
● 2016-05-06 23:41:52
○ 2018-09-01 19:53:54
○ 2026-06-21 08:25:44

●NSns2.hi7.de2018-09-01 → 2026-06-21 · 3 obs

○ 2016-05-06 23:41:52
● 2018-09-01 19:53:54
● 2026-06-21 08:25:44

○NSns3.ec-elements.com2015-06-23 → 2016-05-06 · 4 obs

● 2015-06-23 16:09:22
● 2016-05-06 23:41:52
○ 2018-09-01 19:53:54
○ 2026-06-21 08:25:44

●NSns3.hi7.de2018-09-01 → 2026-06-21 · 3 obs

○ 2016-05-06 23:41:52
● 2018-09-01 19:53:54
● 2026-06-21 08:25:44

●MXmail.bluetoothzone.de2015-06-23 → 2026-06-21 · 2 obs

● 2015-06-23 16:09:22
● 2026-06-21 08:25:44

●A88.217.253.2042015-06-23 → 2026-06-21 · 2 obs

● 2015-06-23 16:09:22
● 2026-06-21 08:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
bluetoothzone.de	ns2.hi7.de, ns3.hi7.de, ns1.hi7.de	6 records

✅ Authoritative Response

Server:213.155.66.143

NS records: ns2.hi7.de, ns3.hi7.de, ns1.hi7.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.217.253.204`
NS	3	`ns1.hi7.de, ns2.hi7.de...`
MX	1	`mail.bluetoothzone.de (pri: 100)`
SOA	1	`ns1.hi7.de hostmaster.hi7.de`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.hi7.de, ns2.hi7.de, ns1.hi7.de...)

Analysis

Hierarchy

mail.bluetoothzone.de is a subdomain of bluetoothzone.de.

IP Addresses

bluetoothzone.de resolves to one IP address: 88.217.253.204.

mail.bluetoothzone.de, mail.creditbizz.com, mail.presse-shop.de and two other host names share IP numbers with bluetoothzone.de.

Name Servers

DNS for bluetoothzone.de is handled by three authoritative name servers: ns1.hi7.de, ns2.hi7.de and ns3.hi7.de.

The name servers of bluetoothzone.de overlap at least partially with those of other domains — among them clientscale.de, mediras.eu, oman-web.info and two more.

Three hostnames — ns1.hi7.de, ns2.hi7.de and ns3.hi7.de — each have two IP addresses: ns1.hi7.de has 213.155.66.143 and 2001:780:228::f, ns2.hi7.de has 172.104.242.110 and 2a01:7e01::f03c:91ff:fe78:f2e, and ns3.hi7.de has 172.104.20.225 and 2600:3c03::f03c:91ff:fe78:fec.

Mail Servers

Mail for bluetoothzone.de is handled by a single mail server, mail.bluetoothzone.de.

mail.bluetoothzone.de has exactly one IP number: 88.217.253.204.

bluetoothzone.de - robtex.com