1820.se - robtex.com

1820.se

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.14🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades10.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades10.rzone.de
NSdocks04.rzone.de
A2001:8d8:fe:53:5747:2a74:d:4🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks04.rzone.de
A217.160.80.131🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks04.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtp.rzone.de
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAshades10.rzone.dehostmaster@strato-rz.de 2025-04-20 #87

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTSE zone update: 2026-05-10 08:14:26 +0000 (EPOCH 1778400866) (auto)
TXTid:557fc1e9-fc78-46db-b58c-ceb621abd1ba
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1778401249
⚠️ On DNS blocklist: tif

Same first word

1820.ch
1820.info
1820.dk
1820.pt
1820.gent
1820.nz
1820.be
1820.nl
1820.at
1820.ru
1820.org.uk
1820.org
1820.co.uk
1820.se
1820.de
1820.com
1820.lt

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DNS History

5 records (5 active, 0 former)

NSdocks04.rzone.deshades10.rzone.deMXsmtp.rzone.deA2001:8d8:100f:f000::200217.160.0.14
●NSdocks04.rzone.de2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:09:34
● 2026-05-10 09:12:16
●NSshades10.rzone.de2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:09:34
● 2026-05-10 09:12:16
●MXsmtp.rzone.de2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:09:34
● 2026-05-10 09:12:16
●A2001:8d8:100f:f000::2002026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:09:34
● 2026-05-10 09:12:16
●A217.160.0.142026-05-07 → 2026-05-10 · 2 obs
● 2026-05-07 03:09:34
● 2026-05-10 09:12:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
1820.sedocks04.rzone.de, shades10.rzone.de-

✅ Authoritative Response

Server:217.160.80.131

NS records: docks04.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1820.se (unsigned zone)

⏱️ Timing

Total: 1383ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.14
AAAA12001:8d8:100f:f000::200
NS2docks04.rzone.de, shades10.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1shades10.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

1820.se points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.14.

Other host names, for instance naturstein-symposien.de, remesalceramicas.com, symbiosium.com, logcheck.net and tintra.de share IP numbers with 1820.se.

Name Servers

Delegation for 1820.se rests with two name servers, docks04.rzone.de and shades10.rzone.de.

1820.se shares the same name server setup as other domains, including outdoorcatering.de, drytec.org, autobandenmarktplaats.nl, ziegner.org and gameskool.nl.

1820.se at least partially shares name servers with other domains, for instance kulturbb.de, eks-gmbh.de, studen.de, rkfx.de and red-light.de.

These name servers are commonly used together with the name servers docks14.rzone.de, docks09.rzone.de, docks17.rzone.de, shades13.rzone.de, shades17.rzone.de, shades20.rzone.de, shades03.rzone.de, docks20.rzone.de, docks10.rzone.de and shades02.rzone.de.

Host names with two IP numbers: docks04.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:4 and 217.160.80.131; shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.

Mail Servers

1820.se is handled by a single mail server, smtp.rzone.de.

1820.se uses the same mail server configuration as other domains, such as mailspool.finalreference.com, eltacon.net, vrstamps.com, sesl.se and origlia.nl.

1820.se shares some mail servers with other domains at least partially, for example _dc-mx.ce6cc6bf871f.raween.nl.

smtp.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.