teltschik.com - robtex.com

teltschik.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:b338🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:53a7🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.167Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.56🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSed.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A2803:f800:50::6ca2:c16f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRed.ns.cloudflare.com
A2a06:98c1:50::ac40:216f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRed.ns.cloudflare.com
A108.162.193.111🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A172.64.33.111🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
A173.245.59.111🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRed.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.167, 172.67.179.56
IPv6 hints2606:4700:3033::ac43:b338, 2606:4700:3037::6815:53a7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAed.ns.cloudflare.comdns@cloudflare.com serial=2410411029

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=1785174982

Subdomains

mail.teltschik.com

Same first word

teltschik.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSed.ns.cloudflare.comzoe.ns.cloudflare.comns29.worldnic.comns30.worldnic.comMXinbound.teltschik.com.netsolmail.netp.webcom.ctmail.comA104.21.83.167172.67.179.562606:4700:3033::ac43:b3382606:4700:3037::6815:53a7206.188.192.69
●NSed.ns.cloudflare.com2026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20
○NSns29.worldnic.com2015-06-08 → 2018-07-12 · 3 obs
● 2015-06-08 04:26:22
● 2018-07-12 15:08:08
○ 2026-07-27 18:07:20
○NSns30.worldnic.com2015-06-08 → 2018-07-12 · 3 obs
● 2015-06-08 04:26:22
● 2018-07-12 15:08:08
○ 2026-07-27 18:07:20
●NSzoe.ns.cloudflare.com2026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20
○MXinbound.teltschik.com.netsolmail.net2015-06-08 → 2016-07-03 · 4 obs
● 2015-06-08 04:26:22
● 2016-07-03 16:38:06
○ 2018-07-12 15:08:08
○ 2026-07-27 18:07:20
○MXp.webcom.ctmail.com2018-07-12 → 2018-07-12 · 3 obs
○ 2016-07-03 16:38:06
● 2018-07-12 15:08:08
○ 2026-07-27 18:07:20
●A104.21.83.1672026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20
●A172.67.179.562026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20
○A206.188.192.692015-06-08 → 2018-07-12 · 3 obs
● 2015-06-08 04:26:22
● 2018-07-12 15:08:08
○ 2026-07-27 18:07:20
●A2606:4700:3033::ac43:b3382026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20
●A2606:4700:3037::6815:53a72026-07-27 → 2026-07-27 · 2 obs
○ 2018-07-12 15:08:08
● 2026-07-27 18:07:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...-
teltschik.comed.ns.cloudflare.com, zoe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.111

NS records: ed.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teltschik.com (unsigned zone)

⏱️ Timing

Total: 90ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.56, 104.21.83.167
AAAA22606:4700:3037::6815:53a7, 2606:4700:3033::ac43:b338
NS2ed.ns.cloudflare.com, zoe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ed.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ed.ns.cloudflare.com, ed.ns.cloudflare.com, ed.ns.cloudflare.com...)

Analysis

Hierarchy

The domain mail.teltschik.com falls under the parent teltschik.com.

IP Addresses

teltschik.com directs to four IP numbers, which are 104.21.83.167, 172.67.179.56, 2606:4700:3033::ac43:b338 and 2606:4700:3037::6815:53a7.

shirtgroups.com, bandjgroup.com, ddadsstornala.sk plus two other host names have IP numbers in common with teltschik.com.

Name Servers

DNS delegation for teltschik.com points to two name servers: ed.ns.cloudflare.com and zoe.ns.cloudflare.com.

The name server configuration of teltschik.com is shared with other domains, for instance sastudy.co.za, ravenbhel.com, rmstudio.tw and two others.

At least some of teltschik.com's name servers are shared with other domains, for example ignitioncasino-usa.com, ableengine.com, bettywins.fi and two more.

These name servers tend to be used in conjunction with the name servers aiden.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ed.ns.cloudflare.com has IP addresses 108.162.193.111, 172.64.33.111 and 173.245.59.111, plus 3 other.

zoe.ns.cloudflare.com has IP addresses 108.162.192.149, 172.64.32.149 and 173.245.58.149, plus 3 other.