bythek.com - robtex.com

bythek.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1079::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw0f.rzone.de
A81.169.145.79🇩🇪 STRATO81.169.144.0/22 AG
NSdocks18.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks18.rzone.de
A217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks18.rzone.de
NSshades02.rzone.de
A2607:f1c0:fe:53:185:132:34:129🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades02.rzone.de
A185.132.34.129🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades02.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks18.rzone.dehostmaster@strato-rz.de 2025-08-28 #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=1774604242

Subdomains

mail.bythek.com

Same first word

bythek.com

Similar names

kybeth.com
thekyb.com
hebykt.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSdocks18.rzone.deshades02.rzone.dens15.domaincontrol.comns16.domaincontrol.comns25.domaincontrol.comns26.domaincontrol.comns29.domaincontrol.comns30.domaincontrol.comns31.domaincontrol.comns37.domaincontrol.comns38.domaincontrol.comns45.domaincontrol.comns46.domaincontrol.comns62.domaincontrol.comns63.domaincontrol.comns70.domaincontrol.comns71.domaincontrol.comMXsmtpin.rzone.demailstore1.secureserver.netsmtp.secureserver.netA2a01:238:20a:202:1079::81.169.145.79107.149.238.350.63.202.48
●NSdocks18.rzone.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-09 05:28:24
● 2026-03-27 09:48:40
○NSns15.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns16.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns25.domaincontrol.com2017-04-09 → 2017-04-09 · 3 obs
○ 2015-10-13 10:37:46
● 2017-04-09 05:28:24
○ 2026-03-27 09:48:40
○NSns26.domaincontrol.com2017-04-09 → 2017-04-09 · 3 obs
○ 2015-10-13 10:37:46
● 2017-04-09 05:28:24
○ 2026-03-27 09:48:40
○NSns29.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns30.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns31.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns37.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns38.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns45.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns46.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns62.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns63.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns70.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
○NSns71.domaincontrol.com2015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
●NSshades02.rzone.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-09 05:28:24
● 2026-03-27 09:48:40
○MXmailstore1.secureserver.net2015-05-17 → 2017-04-09 · 5 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2016-09-11 06:19:22
● 2017-04-09 05:28:24
○ 2026-03-27 09:48:40
○MXsmtp.secureserver.net2015-05-17 → 2017-04-09 · 5 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2016-09-11 06:19:22
● 2017-04-09 05:28:24
○ 2026-03-27 09:48:40
●MXsmtpin.rzone.de2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-09 05:28:24
● 2026-03-27 09:48:40
○A107.149.238.32015-05-17 → 2015-05-17 · 3 obs
● 2015-05-17 00:42:52
○ 2015-10-13 10:37:46
○ 2026-03-27 09:48:40
●A2a01:238:20a:202:1079::2026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-09 05:28:24
● 2026-03-27 09:48:40
○A50.63.202.482017-04-09 → 2017-04-09 · 3 obs
○ 2015-10-13 10:37:46
● 2017-04-09 05:28:24
○ 2026-03-27 09:48:40
●A81.169.145.792026-03-27 → 2026-03-27 · 2 obs
○ 2017-04-09 05:28:24
● 2026-03-27 09:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bythek.comshades02.rzone.de, docks18.rzone.de-

✅ Authoritative Response

Server:217.160.80.145

NS records: shades02.rzone.de, docks18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bythek.com (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.79
AAAA12a01:238:20a:202:1079::
NS2shades02.rzone.de, docks18.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks18.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

mail.bythek.com is a child of bythek.com.

IP Addresses

bythek.com has two IP numbers: 2a01:238:20a:202:1079:: and 81.169.145.79.

Other host names, for instance oli-s.de, automationtechnology.de, streetprint.at, cronicadigital.es and steinkonservierung.com share IP numbers with bythek.com.

Name Servers

bythek.com's delegation uses two name servers: docks18.rzone.de and shades02.rzone.de.

bythek.com uses the same name server setup as other domains, such as hiphop-magazine.com, xn--praxis-ossenbrgger-z6b.de, flierman.de, mfsv-bs.de and lemonpharma.info.

bythek.com at least partially shares name servers with other domains, including fritz-und-fertig.de, ricons.eu, mineralit.net, dornik.biz and raumausstattung-duisburg.de.

These name servers are commonly used with docks20.rzone.de, docks14.rzone.de, shades07.rzone.de, docks08.rzone.de, shades17.rzone.de, shades12.rzone.de, docks13.rzone.de, shades16.rzone.de, shades13.rzone.de and shades14.rzone.de.

Host names with two IPs:

docks18.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145

shades02.rzone.de points to 2607:f1c0:fe:53:185:132:34:129 and 185.132.34.129

Mail Servers

A single mail server handles bythek.com, smtpin.rzone.de.

bythek.com shares the same mail server setup as other domains, for instance pulheim.org, pragmatix.net, doriskunert.com, sioc.eu and mail.autohaus-schuetz.de.

bythek.com shares some mail servers with other domains, at least in part, for example xn--schchner-2za.de.

The host name smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.