dobersek.com - robtex.com

dobersek.com

DNSSEC⚠️ Not signed
A45.144.187.11🇩🇪 MITTWALD-AS45.144.184.0/22 Mittwald CM Service GmbH und Co. KG
NScns1.alfahosting.info ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.alfahosting.info
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.alfahosting.info
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx-01-eu-central-1.prod.hydra.sophos.com ⭐
A18.159.237.67🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix
PTRec2-18-159-237-67.eu-central-1.compute.amazonaws.com
A52.57.79.230🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-79-230.eu-central-1.compute.amazonaws.com
MXmx-02-eu-central-1.prod.hydra.sophos.com ⭐
A18.159.237.67🇩🇪 Amazon18.156.0.0/14 EC2 FRA prefix
PTRec2-18-159-237-67.eu-central-1.compute.amazonaws.com
A52.57.79.230🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix
PTRec2-52-57-79-230.eu-central-1.compute.amazonaws.com
TXTgoogle-site-verification=1oWjz2FrQmMTpCISyBELAJjqwLqS5w2cLmCOdTsYimA
TXTsophos-domain-verification=8f29434e54506c3ec7e17b1b56f7bef4e4c29d62
TXTsophos-domain-verification=16fe419b4ab867cd44d3418e7d26e7c37379e352bf8d95edcf...
TXTv=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protect...
TXTMS=ms34127453
SOAcns1.alfahosting.infohostmaster@alfahosting.de 2026-03-20 #6

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774396652

Subdomains

mail.dobersek.com

Same first word

dobersek.kz
dobersek.com

Similar names

sdeboker.co.il
bredesko.com

DNS History

14 records (6 active, 8 former)

2008201020122014201620182020202220242026NScns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infopns.dtag.desecondary000.dtag.netMXmx-01-eu-central-1.prod.hydra.sophos.commx-02-eu-central-1.prod.hydra.sophos.commail.dobersek.commail.ed-mg.demforward.dtag.deA45.144.187.11109.237.140.24212.117.82.8888.198.176.20
●NScns1.alfahosting.info2015-08-14 → 2026-03-25 · 3 obs
○ 2007-08-14 15:27:52
● 2015-08-14 18:21:52
● 2026-03-25 00:20:36
●NScns2.alfahosting.info2015-08-14 → 2026-03-25 · 3 obs
○ 2007-08-14 15:27:52
● 2015-08-14 18:21:52
● 2026-03-25 00:20:36
●NScns3.alfahosting.info2015-08-14 → 2026-03-25 · 3 obs
○ 2007-08-14 15:27:52
● 2015-08-14 18:21:52
● 2026-03-25 00:20:36
○NSpns.dtag.de2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 15:27:52
○ 2015-08-14 18:21:52
○ 2026-03-25 00:20:36
○NSsecondary000.dtag.net2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 15:27:52
○ 2015-08-14 18:21:52
○ 2026-03-25 00:20:36
○MXmail.dobersek.com2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 15:27:52
○ 2015-08-14 18:21:52
○ 2026-03-25 00:20:36
○MXmail.ed-mg.de2015-08-14 → 2017-03-16 · 4 obs
○ 2007-08-14 15:27:52
● 2015-08-14 18:21:52
● 2017-03-16 10:53:12
○ 2026-03-25 00:20:36
○MXmforward.dtag.de2007-08-14 → 2007-08-14 · 3 obs
● 2007-08-14 15:27:52
○ 2015-08-14 18:21:52
○ 2026-03-25 00:20:36
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-16 10:53:12
● 2026-03-25 00:20:36
●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-16 10:53:12
● 2026-03-25 00:20:36
○A109.237.140.242015-08-14 → 2015-11-28 · 5 obs
○ 2007-08-14 15:27:52
● 2015-08-14 18:21:52
● 2015-11-28 12:33:44
○ 2016-03-12 10:25:28
○ 2026-03-25 00:20:36
○A212.117.82.882017-03-16 → 2017-03-16 · 3 obs
○ 2016-07-12 00:48:58
● 2017-03-16 10:53:12
○ 2026-03-25 00:20:36
●A45.144.187.112026-03-25 → 2026-03-25 · 2 obs
○ 2017-03-16 10:53:12
● 2026-03-25 00:20:36
○A88.198.176.202016-03-12 → 2016-07-12 · 5 obs
○ 2015-11-28 12:33:44
● 2016-03-12 10:25:28
● 2016-07-12 00:48:58
○ 2017-03-16 10:53:12
○ 2026-03-25 00:20:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dobersek.comcns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info-

✅ Authoritative Response

Server:109.237.143.8

NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dobersek.com (unsigned zone)

⏱️ Timing

Total: 611ms | Queries: -

📄 Records

TypeCountSample Data
A145.144.187.11
NS3cns3.alfahosting.info, cns1.alfahosting.info...
MX2mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com
TXT5google-site-verification=1oWjz2FrQmMTpCI, sophos-domain-verification=8f29434e54506...
SOA1cns1.alfahosting.info hostmaster.alfahos

Analysis

Hierarchy

The parent of mail.dobersek.com is dobersek.com.

IP Addresses

dobersek.com points to a single IP number: 45.144.187.11.

Other host names, for instance demig.net, bernd-schartmann.de, apphotel-royal.de, spielzeug-bandit.com and sennerei-lehern.de share IP numbers with dobersek.com.

Name Servers

The domain dobersek.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.

dobersek.com shares name servers with other domains at least partially, for instance edvservice-walther.de, systure.de, derbi.de, ifw-schulungen.de and prei(0x73686974)24.net.

Host names with two IP numbers:

cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8

cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105

cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8

Mail Servers

dobersek.com is handled by two mail servers: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

dobersek.com shares the same mail server setup as other domains, including tgs-avocats.fr, merkurmak.mk, beeone.ch, astoriacervinia.com and italianacoke.it.

dobersek.com shares some mail servers with other domains, including padrepio.it, ithahn.de, hostmaster.tubus-bauer.com, flowedge.co.in and hasenclever.com.

Host names with two IPs:

mx-01-eu-central-1.prod.hydra.sophos.com points to 18.159.237.67 and 52.57.79.230.

mx-02-eu-central-1.prod.hydra.sophos.com points to 18.159.237.67 and 52.57.79.230.

Host names that point to 18.159.237.67: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Host names that point to 52.57.79.230: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Common IPs for mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com are 18.159.237.67 and 52.57.79.230.