htwebstudio.com - robtex.com

htwebstudio.com

DNSSEC⚠️ Not signed
A2001:8d8:105:1:0:1:0:5🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-0105-0001-0000-0001-0000-0005.elastic-ssl.ui-r.com
A212.227.172.250🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
NSdocks15.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks15.rzone.de
A217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks15.rzone.de
NSshades01.rzone.de
A2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks15.rzone.dehostmaster@strato-rz.de 2026-02-20 #39

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=1774555127

Same first word

htwebstudio.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdocks15.rzone.deshades01.rzone.dens1.netfirms.comns2.netfirms.comMXsmtpin.rzone.demx.htwebstudio.comA2001:8d8:105:1:0:1:0:5212.227.172.25066.96.160.200
●NSdocks15.rzone.de2026-03-09 → 2026-03-26 · 3 obs
○ 2017-04-09 06:38:40
● 2026-03-09 03:22:44
● 2026-03-26 20:12:18
○NSns1.netfirms.com2015-08-18 → 2017-04-09 · 4 obs
● 2015-08-18 03:06:10
● 2017-04-09 06:38:40
○ 2026-03-09 03:22:44
○ 2026-03-26 20:12:18
○NSns2.netfirms.com2015-08-18 → 2017-04-09 · 4 obs
● 2015-08-18 03:06:10
● 2017-04-09 06:38:40
○ 2026-03-09 03:22:44
○ 2026-03-26 20:12:18
●NSshades01.rzone.de2026-03-09 → 2026-03-26 · 3 obs
○ 2017-04-09 06:38:40
● 2026-03-09 03:22:44
● 2026-03-26 20:12:18
○MXmx.htwebstudio.com2015-08-18 → 2017-04-09 · 4 obs
● 2015-08-18 03:06:10
● 2017-04-09 06:38:40
○ 2026-03-09 03:22:44
○ 2026-03-26 20:12:18
●MXsmtpin.rzone.de2026-03-09 → 2026-03-26 · 3 obs
○ 2017-04-09 06:38:40
● 2026-03-09 03:22:44
● 2026-03-26 20:12:18
●A2001:8d8:105:1:0:1:0:52026-03-09 → 2026-03-26 · 3 obs
○ 2017-04-09 06:38:40
● 2026-03-09 03:22:44
● 2026-03-26 20:12:18
●A212.227.172.2502026-03-09 → 2026-03-26 · 3 obs
○ 2017-04-09 06:38:40
● 2026-03-09 03:22:44
● 2026-03-26 20:12:18
○A66.96.160.2002015-08-18 → 2017-04-09 · 4 obs
● 2015-08-18 03:06:10
● 2017-04-09 06:38:40
○ 2026-03-09 03:22:44
○ 2026-03-26 20:12:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
htwebstudio.comshades01.rzone.de, docks15.rzone.de-

✅ Authoritative Response

Server:217.160.80.142

NS records: shades01.rzone.de, docks15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htwebstudio.com (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

TypeCountSample Data
A1212.227.172.250
AAAA12001:8d8:105:1:0:1:0:5
NS2docks15.rzone.de, shades01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks15.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

htwebstudio.com points to two IP numbers: 2001:8d8:105:1:0:1:0:5 and 212.227.172.250.

Other host names such as galabau-rademaker.de, fourgoldenbrothers.com, fliesen-wiedekind.de, www.agentur-prinz.de and www.cityofcouplandtx.us share IP numbers with htwebstudio.com.

Name Servers

htwebstudio.com is delegated to two name servers: docks15.rzone.de and shades01.rzone.de.

htwebstudio.com uses the same name server setup as other domains, including gushurst.net, boomhus.de, alupal.de, kv-gartenbau-nl.de and ieva.de.

At least part of the name servers for htwebstudio.com are shared with other domains, for instance toni-goldfisch.de, med2b.com, kunstecht.de, aconext.info and junkweb.de.

these name servers are commonly used with the name servers docks14.rzone.de, docks05.rzone.de, shades08.rzone.de, shades20.rzone.de, docks08.rzone.de, shades05.rzone.de, shades12.rzone.de, shades18.rzone.de, shades10.rzone.de and docks11.rzone.de.

Host names with two IP numbers:

docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142.

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

The mail server for htwebstudio.com is smtpin.rzone.de.

htwebstudio.com uses the same mail server setup as other domains, for instance mail.anita-ulrich.net, kiessetz-und-schmidt.de, mclack.de, multi-capture.tools and mail.gereifte-weine.com.

Hostname smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.