hubertkalf.com - robtex.com

hubertkalf.com

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
A217.160.0.73🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades17.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:144🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades17.rzone.de
A185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades17.rzone.de
NSdocks01.rzone.de
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.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
SOAshades17.rzone.dehostmaster@strato-rz.de 2026-04-16 #24

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=1778555591

Subdomains

mail.hubertkalf.com

Same first word

hubertkalf.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades17.rzone.de1758613709.serifu.comns1.ongekend.nlns2.ongekend.nlMXsmtp.rzone.demail.hubertkalf.comA2001:8d8:100f:f000::200217.160.0.7393.191.132.129
○NS1758613709.serifu.com2026-03-21 → 2026-03-21 · 3 obs
○ 2015-08-19 22:56:06
● 2026-03-21 22:42:44
○ 2026-05-12 03:24:18
●NSdocks01.rzone.de2026-05-12 → 2026-05-12 · 2 obs
○ 2026-03-21 22:42:44
● 2026-05-12 03:24:18
○NSns1.ongekend.nl2015-08-19 → 2026-03-21 · 3 obs
● 2015-08-19 22:56:06
● 2026-03-21 22:42:44
○ 2026-05-12 03:24:18
○NSns2.ongekend.nl2015-08-19 → 2026-03-21 · 3 obs
● 2015-08-19 22:56:06
● 2026-03-21 22:42:44
○ 2026-05-12 03:24:18
●NSshades17.rzone.de2026-05-12 → 2026-05-12 · 2 obs
○ 2026-03-21 22:42:44
● 2026-05-12 03:24:18
○MXmail.hubertkalf.com2015-08-19 → 2026-03-21 · 3 obs
● 2015-08-19 22:56:06
● 2026-03-21 22:42:44
○ 2026-05-12 03:24:18
●MXsmtp.rzone.de2026-05-12 → 2026-05-12 · 2 obs
○ 2026-03-21 22:42:44
● 2026-05-12 03:24:18
●A2001:8d8:100f:f000::2002026-05-12 → 2026-05-12 · 2 obs
○ 2026-03-21 22:42:44
● 2026-05-12 03:24:18
●A217.160.0.732026-05-12 → 2026-05-12 · 2 obs
○ 2026-03-21 22:42:44
● 2026-05-12 03:24:18
○A93.191.132.1292015-08-19 → 2026-03-21 · 3 obs
● 2015-08-19 22:56:06
● 2026-03-21 22:42:44
○ 2026-05-12 03:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
hubertkalf.comdocks01.rzone.de, shades17.rzone.de-

✅ Authoritative Response

Server:185.132.34.144

NS records: docks01.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hubertkalf.com (unsigned zone)

⏱️ Timing

Total: 1041ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.73
AAAA12001:8d8:100f:f000::200
NS2docks01.rzone.de, shades17.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1shades17.rzone.de hostmaster.strato-rz.d

Analysis

Hierarchy

hubertkalf.com is the parent of mail.hubertkalf.com.

IP Addresses

hubertkalf.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.73.

Other host names, for instance therme-bodetal.de, sauna-garden-eden.de, vielau.de, erbay.de and mailde.nl share IP numbers with hubertkalf.com.

Name Servers

hubertkalf.com has two name servers: docks01.rzone.de and shades17.rzone.de.

hubertkalf.com shares the same name server setup as other domains, for example cinemacat.de, 7-zwerge-badurach.de, ssmainz.de, mst-flexduct.com and humanspirit.nl.

hubertkalf.com shares some name servers with other domains, for example lenida.com, staehling.com, visuwyg.org, naether.consulting and xn--behindertensport-mnchen-tpc.de.

these name servers are often used with shades01.rzone.de, docks18.rzone.de, docks14.rzone.de, docks11.rzone.de, shades14.rzone.de, shades04.rzone.de, shades03.rzone.de, shades15.rzone.de, shades08.rzone.de and docks03.rzone.de.

Host names with two IP numbers:

docks01.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:1 and 217.160.80.128; shades17.rzone.de points to: 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.

Mail Servers

hubertkalf.com is handled by a single mail server, smtp.rzone.de.

hubertkalf.com shares the mail server setup with other domains, for example indesem.nl, dommevragen.nl, wppa.nl, vanunnik.nl and jinshin.nl.

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