`techcamp.hamburg`

DNSSEC	⚠️ Not signed
A	104.21.18.48^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.100^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ernest.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ernest.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ernest.ns.cloudflare.com`
		A	108.162.193.164^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	172.64.33.164^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
		A	173.245.59.164^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ernest.ns.cloudflare.com`
NS	`lara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
MX	`mx1.silpion.de` ⭐
		A	144.76.182.110^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
			PTR	`zm1.silpion.de`
MX	`mx2.silpion.de` ⭐
		A	136.243.138.215^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`zm2.silpion.de`
TXT	`brevo-code:081f04b86f56cb9d3f84938b889e03e8`
TXT	`v=spf1 a mx include:_spf.pretix.eu ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.18.48, 172.67.180.100
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2399842313

`hamburg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.nic.hamburg` ⭐
	NS	`a.dns.nic.hamburg`
	NS	`m.dns.nic.hamburg`
	NS	`n.dns.nic.hamburg`
	SOA	`z.dns.nic.hamburg`hostmaster@tld-box.at serial=1774875906

Subdomains

www.techcamp.hamburg

Same first word

techcamp.org.uk

techcamp.me

techcamp.co

techcamp.info

techcamp.com

techcamp.eu

techcamp.co.ke

techcamp.hamburg

techcamp.jp

techcamp.nl

techcamp.org

Similar names

camptech.co.uk

captchme.net

camptech.ca

macptech.com

camptech.net

camptech.de

champtec.com

ampctech.com

camptech.myshopify.com

camptech.fr

mcaptech.com

campchet.com

camptech.com.br

captchme.com

DNS History

12 records (6 active, 6 former)

●NSernest.ns.cloudflare.com2026-03-27 → 2026-03-30 · 3 obs

○ 2018-05-08 02:45:16
● 2026-03-27 06:37:42
● 2026-03-30 13:11:54

●NSlara.ns.cloudflare.com2026-03-27 → 2026-03-30 · 3 obs

○ 2018-05-08 02:45:16
● 2026-03-27 06:37:42
● 2026-03-30 13:11:54

○NSns.inwx.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

○NSns2.inwx.de2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

○NSns3.inwx.eu2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

○NSns4.inwx.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

○NSns5.inwx.net2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

●MXmx1.silpion.de2018-05-08 → 2026-03-30 · 2 obs

● 2018-05-08 02:45:16
● 2026-03-30 13:11:54

●MXmx2.silpion.de2018-05-08 → 2026-03-30 · 2 obs

● 2018-05-08 02:45:16
● 2026-03-30 13:11:54

●A104.21.18.482026-03-27 → 2026-03-30 · 3 obs

○ 2018-05-08 02:45:16
● 2026-03-27 06:37:42
● 2026-03-30 13:11:54

●A172.67.180.1002026-03-27 → 2026-03-30 · 3 obs

○ 2018-05-08 02:45:16
● 2026-03-27 06:37:42
● 2026-03-30 13:11:54

○A176.9.119.222018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:45:16
○ 2026-03-27 06:37:42
○ 2026-03-30 13:11:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
hamburg	a.dns.nic.hamburg, m.dns.nic.hamburg, n.dns.nic.hamburg	6 records
techcamp.hamburg	lara.ns.cloudflare.com, ernest.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.164

NS records: lara.ns.cloudflare.com, ernest.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcamp.hamburg (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.48, 172.67.180.100`
NS	2	`ernest.ns.cloudflare.com, lara.ns.cloudflare.com`
MX	2	`mx1.silpion.de (pri: 42), mx2.silpion.de (pri: 42)`
TXT	2	`brevo-code:081f04b86f56cb9d3f84938b889e0, v=spf1 a mx include:_spf.pretix.eu ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (a.dns.nic.hamburg, m.dns.nic.hamburg, n.dns.nic.hamburg...)

Analysis

Hierarchy

techcamp.hamburg is the parent of www.techcamp.hamburg.

IP Addresses

techcamp.hamburg resolves to two IP numbers: 104.21.18.48 and 172.67.180.100.

other host names including catvip.com, www.johnrgreenco.com, twomaidssavannah.com, texfa.com and kouziw.com share IP numbers with techcamp.hamburg.

Name Servers

techcamp.hamburg is delegated to two name servers ernest.ns.cloudflare.com and lara.ns.cloudflare.com.

techcamp.hamburg shares the same name server setup as other domains, for instance ternio.io, codeskit.com, kramersmarketdufur.com, hirschmann.email and fabian-hirschmann.de.

techcamp.hamburg at least partially shares name servers with other domains, for instance thethao.edu.vn, tecnologynews.com, theaviationagency.com, mineclosure.net and netski.com.

These name servers are commonly used alongside coco.ns.cloudflare.com and beth.ns.cloudflare.com.

Host names with six IP numbers:

Host name ernest.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.

Host name lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128.

Mail Servers

Two mail servers handle techcamp.hamburg: mx1.silpion.de and mx2.silpion.de.

techcamp.hamburg shares the same mail server setup as other domains, for instance gruenderwerft.de, mx.silpion.de, zdrzalek.de, mail.silpion.de and silpion.events.

Host names with one IP number:

mx1.silpion.de points to 144.76.182.110

mx2.silpion.de points to 136.243.138.215

techcamp.hamburg - robtex.com