i37.de - robtex.com
i37.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.47🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | docks09.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks09.rzone.dehostmaster@strato-rz.de 2025-09-05 #26 | ||||||
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=1782208978 | ||||||
Subdomains
mail.i37.de |
Same first word
Similar names
i73.org |
i73.ru |
i73.com |
3i7.com |
37i.com |
i73.de |
7i3.net |
73i.com |
i73.net |
73i.ru |
37i.casino |
73i.net |
73i.cn |
3i7.net |
3i7.cc |
7i3.de |
37i.org |
37i.net |
DNS History
11 records (5 active, 6 former)
●NSdocks09.rzone.de2026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 05:38:24
● 2026-06-23 10:20:28
○NSns1.first-ns.de2015-09-02 → 2017-03-27 · 4 obs
● 2017-03-27 00:01:56
○ 2026-02-17 05:38:24
○ 2026-06-23 10:20:28
○NSrobotns2.second-ns.de2015-09-02 → 2017-03-27 · 4 obs
● 2017-03-27 00:01:56
○ 2026-02-17 05:38:24
○ 2026-06-23 10:20:28
○NSrobotns3.second-ns.com2015-09-02 → 2017-03-27 · 4 obs
● 2017-03-27 00:01:56
○ 2026-02-17 05:38:24
○ 2026-06-23 10:20:28
●NSshades06.rzone.de2026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 05:38:24
● 2026-06-23 10:20:28
○MXmail.i37.de2015-09-02 → 2017-03-27 · 4 obs
● 2017-03-27 00:01:56
○ 2026-02-17 05:38:24
○ 2026-06-23 10:20:28
●MXsmtpin.rzone.de2026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 05:38:24
● 2026-06-23 10:20:28
○A109.237.138.492017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 00:01:56
○ 2026-02-17 05:38:24
○ 2026-06-23 10:20:28
●A2001:8d8:100f:f000::2002026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 05:38:24
● 2026-06-23 10:20:28
●A217.160.0.472026-02-17 → 2026-06-23 · 3 obs
● 2026-02-17 05:38:24
● 2026-06-23 10:20:28
○A83.220.144.342015-09-02 → 2016-07-13 · 4 obs
● 2016-07-13 18:37:14
○ 2017-03-27 00:01:56
○ 2026-06-23 10:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| i37.de | docks09.rzone.de, shades06.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.136
NS records: docks09.rzone.de, shades06.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i37.de (unsigned zone)
⏱️ Timing
Total: 1003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.47 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | shades06.rzone.de, docks09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks09.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
The domain mail.i37.de falls under the parent i37.de.
IP Addresses
i37.de points to the IP addresses 217.160.0.47 and 2001:8d8:100f:f000::200
Among the host names that share IP numbers with i37.de are v(0x666170).de, www.taigatrece.com, ctb-online.org and two others.
Name Servers
Two name servers handle the delegation for i37.de: docks09.rzone.de and shades06.rzone.de.
i37.de has the same name server delegation as a number of other domains, such as hausverwaltung-kratz.de, frauenarztpraxis-muench.de, konjac.at and two more.
At least some of i37.de's name servers are shared with other domains, for example ksv02-guetersloh.de, autotel.de, reederei-winkler.de and two more.
These name servers tend to co-occur with shades12.rzone.de, shades04.rzone.de, docks17.rzone.de and 7 other name servers in the same DNS delegations.
docks09.rzone.de and shades06.rzone.de both carry two IP addresses. The A records for docks09.rzone.de are 217.160.80.136 and 2001:8d8:fe:53:5747:2a74:d:9; the A records for shades06.rzone.de are 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133.
Mail Servers
i37.de routes its mail through a single mail server, smtpin.rzone.de.
i37.de has the same mail server arrangement as a number of other domains, for example mail.leolingo.de, euro-servicecenter.com, ybym-music.com and two more.
i37.de overlaps on mail servers with certain other domains, pijm.de among them.
smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.