leffler.se - robtex.com

leffler.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
A217.160.0.105🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks17.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks17.rzone.de
NSshades13.rzone.de
A2607:f1c0:fe:53:185:132:34:140🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades13.rzone.de
A185.132.34.140🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades13.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAdocks17.rzone.dehostmaster@strato-rz.de 2025-06-22 #14

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: 2026-04-12 16:51:53 +0000 (EPOCH 1776012713) (auto)
TXTid:ac4d18c9-85a1-497e-9d80-846db72bd9e2
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776013096
WOT: SAFE (61/100)

Same first word

leffler.media
leffler.com.au
leffler.com
leffler.us
leffler.app
leffler.se

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdocks17.rzone.deshades13.rzone.dens1.netnames.netns2.netnames.netns5.netnames.netns6.netnames.netMXsmtp.rzone.defallback.mail.dk.uu.netmail5.maerskbroker.commail7.maerskbroker.comA2001:8d8:100f:f000::200217.160.0.10565.52.142.19181.95.245.12181.95.245.247
●NSdocks17.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-28 22:25:02
● 2026-04-12 18:06:56
○NSns1.netnames.net2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
○NSns2.netnames.net2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
○NSns5.netnames.net2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
○NSns6.netnames.net2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
●NSshades13.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-28 22:25:02
● 2026-04-12 18:06:56
○MXfallback.mail.dk.uu.net2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
○MXmail5.maerskbroker.com2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
○MXmail7.maerskbroker.com2015-07-22 → 2017-03-28 · 3 obs
● 2015-07-22 01:06:14
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56
●MXsmtp.rzone.de2026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-28 22:25:02
● 2026-04-12 18:06:56
●A2001:8d8:100f:f000::2002026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-28 22:25:02
● 2026-04-12 18:06:56
●A217.160.0.1052026-04-12 → 2026-04-12 · 2 obs
○ 2017-03-28 22:25:02
● 2026-04-12 18:06:56
○A65.52.142.1912015-12-20 → 2016-03-19 · 5 obs
○ 2015-07-22 01:06:14
● 2015-12-20 03:11:10
● 2016-03-19 11:34:38
○ 2016-08-12 16:27:36
○ 2026-04-12 18:06:56
○A81.95.245.1212015-07-22 → 2015-07-22 · 3 obs
● 2015-07-22 01:06:14
○ 2015-12-20 03:11:10
○ 2026-04-12 18:06:56
○A81.95.245.2472016-08-12 → 2017-03-28 · 4 obs
○ 2016-03-19 11:34:38
● 2016-08-12 16:27:36
● 2017-03-28 22:25:02
○ 2026-04-12 18:06:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
leffler.seshades13.rzone.de, docks17.rzone.de-

✅ Authoritative Response

Server:185.132.34.140

NS records: shades13.rzone.de, docks17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leffler.se (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.105
AAAA12001:8d8:100f:f000::200
NS2docks17.rzone.de, shades13.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks17.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

leffler.se points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.105.

Other host names, for instance dievorratskammer.com, edutravel.es, aufnahmeteam.de, arbotour.com and aero-courtage.com share IP numbers with leffler.se.

Name Servers

leffler.se is delegated to two name servers: docks17.rzone.de and shades13.rzone.de.

leffler.se uses the same name server setup as other domains, for instance nastrologie.de, online-upload.de, ingbey.eu, crossjeans.co.uk and sim-pm.com.

leffler.se shares name servers with other domains at least partially, for instance was-kostet.com, tektonik-architekten.de, brainartist.de, zoobruecke.com and thach.eu.

these name servers are commonly used with the name servers docks13.rzone.de, shades07.rzone.de, docks09.rzone.de, shades01.rzone.de, shades06.rzone.de, docks08.rzone.de, docks19.rzone.de, shades15.rzone.de, shades16.rzone.de and shades19.rzone.de.

Host names with two IP numbers:

The host docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144.

The host shades13.rzone.de points to 2607:f1c0:fe:53:185:132:34:140 and 185.132.34.140.

Mail Servers

The mail server for leffler.se is smtp.rzone.de.

leffler.se shares the same mail server setup as other domains, including netstunt.com, funtasticgymnasticclub.com, mailspool.annahazenberg.com, bcbios.nl and iddp.nl.

Host name smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.