`freundebuch.de`

DNSSEC	🔒 Signed (DS record present)
A	2a01:4f8:c17:c19c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cs3.web-redirect.eu`
A	2a01:4f8:c2c:abf5::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	2a01:4f8:c010:3f9c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	116.202.9.166^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.202.21.136^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.203.213.72^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
NS	`ns1.domainoffensive.de` ⭐
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.domainoffensive.eu`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
NS	`ns3.domainoffensive.net`
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
TXT	`v=spf1 -all`
SOA	`ns1.domainoffensive.de`info@domains.resellerinterface.de serial=1774483200

`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=1774930529

PTR for

76.10.7.81.in-addr.arpa

Same first word

freundebuch.de

freundebuch.ch

freundebuch.info

Similar names

buchfreunde.com

DNS History

28 records (9 active, 19 former)

○NSns-de.1and1-dns.biz2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○NSns-de.1and1-dns.com2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○NSns-de.1and1-dns.de2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○NSns-de.1and1-dns.org2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○NSns.udag.de2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○NSns.udag.net2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○NSns.udag.org2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

●NSns1.domainoffensive.de2018-08-08 → 2026-03-31 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●NSns2.domainoffensive.eu2018-08-08 → 2026-03-31 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●NSns3.domainoffensive.net2018-08-08 → 2026-03-31 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
● 2026-03-31 04:42:38

○MX.2026-03-31 → 2026-03-31 · 1 obs

○ 2026-03-31 04:42:38

○MXmx.redirect.domainoffensive.de2018-08-08 → 2018-08-08 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○MXmx00.kundenserver.de2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○MXmx00.udag.de2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○MXmx01.kundenserver.de2015-07-20 → 2016-06-18 · 4 obs

● 2015-07-20 07:34:16
● 2016-06-18 06:16:20
○ 2017-02-07 20:38:52
○ 2026-03-31 04:42:38

○MXmx01.udag.de2017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○MXmxfallback.redirect.domainoffensive.de2018-08-08 → 2018-08-08 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

●A116.202.21.1362026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●A116.202.9.1662026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●A116.203.213.722026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

○A2001:8d8:1001:2066:a1c0:fd3e:5158:f8152015-07-20 → 2016-02-27 · 4 obs

● 2015-07-20 07:34:16
● 2016-02-27 00:10:50
○ 2016-06-18 06:16:20
○ 2026-03-31 04:42:38

○A212.227.36.2292015-07-20 → 2016-02-27 · 4 obs

● 2015-07-20 07:34:16
● 2016-02-27 00:10:50
○ 2016-06-18 06:16:20
○ 2026-03-31 04:42:38

○A2a01:4f8:190:62f4::132018-08-08 → 2018-08-08 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

●A2a01:4f8:c010:3f9c::12026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●A2a01:4f8:c17:c19c::12026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

●A2a01:4f8:c2c:abf5::12026-03-31 → 2026-03-31 · 2 obs

○ 2018-08-08 06:29:08
● 2026-03-31 04:42:38

○A78.47.59.1692018-08-08 → 2018-08-08 · 3 obs

○ 2017-02-07 20:38:52
● 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

○A89.31.143.12017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-18 06:16:20
● 2017-02-07 20:38:52
○ 2018-08-08 06:29:08
○ 2026-03-31 04:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
freundebuch.de	ns3.domainoffensive.net, ns2.domainoffensive.eu, ns1.domainoffensive.de	-

✅ Authoritative Response

Server:192.174.68.20

NS records: ns3.domainoffensive.net, ns2.domainoffensive.eu, ns1.domainoffensive.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`116.202.9.166, 116.202.21.136...`
AAAA	3	`2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1...`
NS	3	`ns1.domainoffensive.de, ns3.domainoffensive.net...`
MX	1	`. (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.domainoffensive.de info.domains.rese`

Analysis

IP Addresses

freundebuch.de points to six IP numbers: 2a01:4f8:c17:c19c::1, 2a01:4f8:c2c:abf5::1, 2a01:4f8:c010:3f9c::1, 116.202.9.166, 116.202.21.136 and 116.203.213.72.

other host names include garageband.de, schatu.de, repleo.de, vivirtu.info and www.meine-augen-lasern.de; they share IP numbers with freundebuch.de.

Name Servers

freundebuch.de is delegated to three name servers ns1.domainoffensive.de, ns2.domainoffensive.eu and ns3.domainoffensive.net.

freundebuch.de at least partially shares name servers with other domains, for instance grundbuchauszuege.de, softwarebilligershop.de, microcontroller.biz, gafsi.eu and grillanzuender-test.de.

These name servers are commonly used with ns2.domainoffensive.de and ns3.domainoffensive.de.

Host names with two IP numbers:

ns1.domainoffensive.de points to 2001:67c:1bc::21 and 192.174.68.21; ns2.domainoffensive.eu points to 2001:67c:10b8::21 and 176.97.158.21; ns3.domainoffensive.net points to 2001:67c:1bc::20 and 192.174.68.20.

freundebuch.de - robtex.com

freundebuch.de

de

PTR for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`freundebuch.de`

`de`