`heizwelt.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cc1d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:34d7^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.215^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.29^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
NS	`leia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
TXT	`23910027b1e90c14ef59a4ed272bce95c0561ed6`
TXT	`a3bf40282b599fea6cf9b5c035c6f859abe7fee7`
TXT	`afternic-verification-MiELEFFKzMNCSNy4fKZ3QU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.215, 172.67.204.29
		IPv6 hints	2606:4700:3034::ac43:cc1d, 2606:4700:3037::6815:34d7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2397543846

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776054897

⚠️ On DNS blocklist: tif

Same first word

heizwelt.de

heizwelt.gmbh

heizwelt.com

Similar names

telewhiz.com

DNS History

11 records (6 active, 5 former)

●NSjobs.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

●NSleia.ns.cloudflare.com2026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

○NSns5.kasserver.com2015-07-18 → 2020-03-29 · 4 obs

● 2015-07-18 07:21:54
● 2020-03-29 22:39:38
○ 2026-02-23 13:04:04
○ 2026-04-13 05:01:42

○NSns6.kasserver.com2015-07-18 → 2020-03-29 · 4 obs

● 2015-07-18 07:21:54
● 2020-03-29 22:39:38
○ 2026-02-23 13:04:04
○ 2026-04-13 05:01:42

○MXmail.heizwelt.com2015-07-18 → 2016-07-10 · 4 obs

● 2015-07-18 07:21:54
● 2016-07-10 10:18:46
○ 2017-04-03 20:40:14
○ 2026-04-13 05:01:42

○MXw0115bd0.kasserver.com2017-04-03 → 2020-03-29 · 5 obs

○ 2016-07-10 10:18:46
● 2017-04-03 20:40:14
● 2020-03-29 22:39:38
○ 2026-02-23 13:04:04
○ 2026-04-13 05:01:42

●A104.21.52.2152026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

●A172.67.204.292026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

●A2606:4700:3034::ac43:cc1d2026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

●A2606:4700:3037::6815:34d72026-02-23 → 2026-04-13 · 3 obs

○ 2020-03-29 22:39:38
● 2026-02-23 13:04:04
● 2026-04-13 05:01:42

○A85.13.130.2122015-07-18 → 2020-03-29 · 4 obs

● 2015-07-18 07:21:54
● 2020-03-29 22:39:38
○ 2026-02-23 13:04:04
○ 2026-04-13 05:01:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
heizwelt.com	jobs.ns.cloudflare.com, leia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.183

NS records: jobs.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heizwelt.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.29, 104.21.52.215`
AAAA	2	`2606:4700:3034::ac43:cc1d, 2606:4700:3037::6815:34d7`
NS	2	`jobs.ns.cloudflare.com, leia.ns.cloudflare.com`
TXT	3	`23910027b1e90c14ef59a4ed272bce95c0561ed6, a3bf40282b599fea6cf9b5c035c6f859abe7fee7...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

heizwelt.com maps to four IP numbers: 2606:4700:3034::ac43:cc1d, 2606:4700:3037::6815:34d7, 104.21.52.215 and 172.67.204.29.

other host names include mail.bulgaria-noclegi.pl, auscelebs.net, forpi.mx, neujen.com and innovativechat.net; they share IP numbers with heizwelt.com.

Name Servers

Two name servers jobs.ns.cloudflare.com and leia.ns.cloudflare.com handle the delegation for heizwelt.com.

heizwelt.com shares the same name server setup as other domains, for instance rater8.com, l0t0.com, ecasinoclub.com, tourvn.com and zentcm.com.

heizwelt.com at least partially shares name servers with other domains, for instance mccardle.io, 1wgcor.life, proslova.ru, mytrex.co.kr and paykun.com.

These name servers are commonly used with osmar.ns.cloudflare.com and michelle.ns.cloudflare.com.

Six IP addresses per host:

jobs.ns.cloudflare.com points to 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183; leia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab8, 2803:f800:50::6ca2:c0b8, 2a06:98c1:50::ac40:20b8, 108.162.192.184, 172.64.32.184 and 173.245.58.184

heizwelt.com - robtex.com

heizwelt.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`heizwelt.com`

`com`