1by2.de - robtex.com
1by2.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1828:3000::1:2ff3:2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| A | 89.238.73.145🇩🇪 MANITU89.238.64.0/18 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| NS | dns01.manitu.net ⭐ | ||||||
| A | 2a00:1828:1000:1148::2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns01.manitu.net | ||||||
| A | 217.11.48.200🇩🇪 MANITU217.11.48.0/20 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns01.manitu.net | ||||||
| NS | dns02.manitu.net | ||||||
| A | 2a00:1828:1000:1149::2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns02.manitu.net | ||||||
| A | 217.11.49.200🇩🇪 MANITU217.11.48.0/20 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns02.manitu.net | ||||||
| MX | mail027.webhosting.manitu.net ⭐ | ||||||
| A | 2a00:1828:1000:3027::2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | mail027.webhosting.manitu.net | ||||||
| A | 89.238.86.27🇩🇪 MANITU89.238.64.0/18 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | mail027.webhosting.manitu.net | ||||||
| TXT | v=spf1 mx a include:_spf.manitu.net -all | ||||||
| SOA | dns01.manitu.nethostmaster@manitu.net 2025-11-30 #1 | ||||||
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=1776017057 | ||||||
Same first word
1by2.de |
Similar names
DNS History
12 records (5 active, 7 former)
○NSa1.wpns.hosteurope.de2015-06-03 → 2020-02-11 · 4 obs
● 2020-02-11 14:06:40
○ 2026-03-27 14:38:58
○ 2026-04-12 18:33:10
○NSa1.wsns.hosteurope.de2015-06-03 → 2020-02-11 · 4 obs
● 2020-02-11 14:06:40
○ 2026-03-27 14:38:58
○ 2026-04-12 18:33:10
●NSdns01.manitu.net2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 14:38:58
● 2026-04-12 18:33:10
●NSdns02.manitu.net2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 14:38:58
● 2026-04-12 18:33:10
●MXmail027.webhosting.manitu.net2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 14:38:58
● 2026-04-12 18:33:10
○MXmx0.1by2.de2015-06-03 → 2020-02-11 · 4 obs
● 2020-02-11 14:06:40
○ 2026-03-27 14:38:58
○ 2026-04-12 18:33:10
●A2a00:1828:3000::1:2ff3:22026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 14:38:58
● 2026-04-12 18:33:10
○A2a01:488:42:1000:50ed:820a:5f:5dba2020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 14:06:40
○ 2026-03-27 14:38:58
○ 2026-04-12 18:33:10
○A2a01:488:42:1000:50ed:84d4:ae:53d2015-06-03 → 2017-03-27 · 4 obs
● 2017-03-27 04:08:46
○ 2020-02-11 14:06:40
○ 2026-04-12 18:33:10
○A5.175.14.102020-02-11 → 2020-02-11 · 4 obs
● 2020-02-11 14:06:40
○ 2026-03-27 14:38:58
○ 2026-04-12 18:33:10
○A80.237.132.2122015-06-03 → 2017-03-27 · 4 obs
● 2017-03-27 04:08:46
○ 2020-02-11 14:06:40
○ 2026-04-12 18:33:10
●A89.238.73.1452026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 14:38:58
● 2026-04-12 18:33:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| 1by2.de | dns01.manitu.net, dns02.manitu.net | - |
✅ Authoritative Response
Server:217.11.48.200
NS records: dns01.manitu.net, dns02.manitu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1by2.de (unsigned zone)
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.238.73.145 |
| AAAA | 1 | 2a00:1828:3000::1:2ff3:2 |
| NS | 2 | dns02.manitu.net, dns01.manitu.net |
| MX | 1 | mail027.webhosting.manitu.net (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.manitu.net -all |
| SOA | 1 | dns01.manitu.net hostmaster.manitu.net |
Analysis
IP Addresses
1by2.de points to two IP numbers: 2a00:1828:3000::1:2ff3:2 and 89.238.73.145.
Other host names, for instance mx0.d56.de, team-rl.de, cnc-pro.de, koppics.de and diecandiesdandies.de share IP numbers with 1by2.de.
Name Servers
1by2.de's delegation is to two name servers dns01.manitu.net and dns02.manitu.net.
1by2.de shares the same name server configuration as other domains, such as faschingsclubaldebumbl.de, joinme.de, pwab.net, mlsec.org and geocache.de.
Host names with two IP numbers: dns01.manitu.net points to 2a00:1828:1000:1148::2 and 217.11.48.200; dns02.manitu.net points to 2a00:1828:1000:1149::2 and 217.11.49.200
Mail Servers
1by2.de is served by a single mail server, mail027.webhosting.manitu.net.
1by2.de uses the same mail server setup as other domains such as taskfarm.com, mail.nrw.derjulian.net, eckers-snackzeit.de, gruene-wiesenbach.de and bahnzentrum.de.
1by2.de shares some mail servers with other domains, including guzewicz.de, dalug.org, afrosap.com, battert.info and pimp-my-desk.de.
Hostname mail027.webhosting.manitu.net resolves to two IPs: 2a00:1828:1000:3027::2 and 89.238.86.27.