squ.de - dns.ninja
squ.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nerdsurf.de ⚠️ Not in zone NS records | ||||||
| A | 2a01:4f8:13a:f2ff::30🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.nerdsurf.de | ||||||
| A | 195.201.173.144🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | router.hetzner.srv.nerdsurf.de | ||||||
| NS | dns2.nerdsurf.de ⚠️ Not in zone NS records | ||||||
| A | 93.94.0.8🇩🇪 OVERTURN93.94.0.0/23 | ||||||
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.dedns-operations@denic.de serial=1786245737 | ||||||
PTR for
Same first word
Similar names
DNS History
20 records (2 active, 18 former)
●NSdns1.nerdsurf.de2016-04-22 → 2026-08-09 · 3 obs
○ 2016-02-01 12:52:36
● 2016-04-22 13:34:48
● 2026-08-09 03:42:48
● 2016-04-22 13:34:48
● 2026-08-09 03:42:48
●NSdns2.nerdsurf.de2016-04-22 → 2026-08-09 · 3 obs
○ 2016-02-01 12:52:36
● 2016-04-22 13:34:48
● 2026-08-09 03:42:48
● 2016-04-22 13:34:48
● 2026-08-09 03:42:48
○NSns.inwx.de2015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○NSns1.nerdsurf.de2026-02-20 → 2026-06-21 · 6 obs
○ 2016-04-22 13:34:48
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
○NSns2.inwx.de2015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○NSns2.nerdsurf.de2026-02-20 → 2026-06-21 · 6 obs
○ 2016-04-22 13:34:48
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
○NSns3.inwx.eu2015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○NSns4.inwx.com2015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○NSns5.inwx.net2015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○MXirn-bru.nerdsurf.de2016-04-22 → 2026-06-21 · 9 obs
● 2016-04-22 13:34:48
● 2016-12-29 10:06:50
○ 2018-09-24 11:57:34
○ 2020-12-18 03:11:24
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
● 2016-12-29 10:06:50
○ 2018-09-24 11:57:34
○ 2020-12-18 03:11:24
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
○MXmail.nerdsurf.de2020-05-12 → 2020-12-18 · 5 obs
○ 2019-11-24 01:38:42
● 2020-05-12 07:39:04
● 2020-12-18 03:11:24
○ 2026-02-20 14:30:42
○ 2026-08-09 03:42:48
● 2020-05-12 07:39:04
● 2020-12-18 03:11:24
○ 2026-02-20 14:30:42
○ 2026-08-09 03:42:48
○MXmailin-f.nerdsurf.de2018-09-24 → 2019-11-24 · 5 obs
○ 2016-12-29 10:06:50
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
○MXmailin.nerdsurf.de2018-09-24 → 2019-11-24 · 5 obs
○ 2016-12-29 10:06:50
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
○A178.63.114.2092020-05-12 → 2026-06-21 · 6 obs
○ 2019-11-24 01:38:42
● 2020-05-12 07:39:04
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
● 2020-05-12 07:39:04
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
○A2001:470:7025:1000::7782018-09-24 → 2019-11-24 · 5 obs
○ 2016-12-29 10:06:50
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
● 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
○A217.70.142.552015-09-04 → 2016-02-01 · 4 obs
● 2015-09-04 01:17:34
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
● 2016-02-01 12:52:36
○ 2016-04-22 13:34:48
○ 2026-08-09 03:42:48
○A2a01:4f8:13a:f2ff::7782026-02-20 → 2026-06-21 · 6 obs
○ 2020-12-18 03:11:24
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
● 2026-02-20 14:30:42
● 2026-03-09 10:02:40
○ 2026-06-19 08:58:42
● 2026-06-21 11:52:26
○ 2026-08-09 03:42:48
○A2a01:4f8:160:1491::7782016-04-22 → 2016-12-29 · 5 obs
○ 2016-02-01 12:52:36
● 2016-04-22 13:34:48
● 2016-12-29 10:06:50
○ 2018-09-24 11:57:34
○ 2026-08-09 03:42:48
● 2016-04-22 13:34:48
● 2016-12-29 10:06:50
○ 2018-09-24 11:57:34
○ 2026-08-09 03:42:48
○A2a01:4f8:222:23c2::7782020-05-12 → 2020-12-18 · 5 obs
○ 2019-11-24 01:38:42
● 2020-05-12 07:39:04
● 2020-12-18 03:11:24
○ 2026-02-20 14:30:42
○ 2026-08-09 03:42:48
● 2020-05-12 07:39:04
● 2020-12-18 03:11:24
○ 2026-02-20 14:30:42
○ 2026-08-09 03:42:48
○A78.46.70.272019-11-24 → 2019-11-24 · 4 obs
○ 2018-09-24 11:57:34
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
● 2019-11-24 01:38:42
○ 2020-05-12 07:39:04
○ 2026-08-09 03:42:48
🔍 DNS Trace
Analysis
Name Servers
The NS records for squ.de delegate to dns1.nerdsurf.de and dns2.nerdsurf.de.
squ.de and other domains — asta-kultur.de, db1squ.de and bildschirmtext.org among them — share the same NS delegation.
There is at least partial name server overlap between squ.de and other domains — omnicide.de, hadeburg.de, kruemelt.net and two more among them.
These name servers regularly appear alongside dns.kruemelt.net, ns1.nerdsurf.de, ns4.petschge.de and 3 other name servers in NS record sets.
Hostnames that resolve to two IP addresses:
The A records for dns1.nerdsurf.de return 195.201.173.144 and 2a01:4f8:13a:f2ff::30.
Hosts with just one IP address:
dns2.nerdsurf.de resolves to the IP address 93.94.0.8.