helbing.dev - dns.ninja

`helbing.dev`

DNSSEC	⚠️ Not signed
A	88.99.195.60^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
		PTR	`mail.helbing.dev`
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	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`protonmail-verification=499b89aa0d0e0abb058afb9f54581b2cbd2ec1a8`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`ernest.ns.cloudflare.com`dns@cloudflare.com serial=2409005274

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

mail.helbing.dev

Same first word

helbing.nu

helbing.de

helbing.tv

helbing.biz

helbing.dev

helbing.ch

helbing.dk

helbing.email

helbing.org

helbing.net

Similar names

bhilgen.com

behling.eu

hebling.com

behling.me

behling.com

behling.com.br

behling.info

behling.at

behling.org

behling.biz

behling.net

behling.ind.br

DNS History

5 records (5 active, 0 former)

●NSernest.ns.cloudflare.com2026-03-23 → 2026-07-13 · 2 obs

● 2026-03-23 19:51:06
● 2026-07-13 05:28:58

●NSsofia.ns.cloudflare.com2026-03-23 → 2026-07-13 · 2 obs

● 2026-03-23 19:51:06
● 2026-07-13 05:28:58

●MXmail.protonmail.ch2026-03-23 → 2026-07-13 · 2 obs

● 2026-03-23 19:51:06
● 2026-07-13 05:28:58

●MXmailsec.protonmail.ch2026-03-23 → 2026-07-13 · 2 obs

● 2026-03-23 19:51:06
● 2026-07-13 05:28:58

●A88.99.195.602026-03-23 → 2026-07-13 · 2 obs

● 2026-03-23 19:51:06
● 2026-07-13 05:28:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
helbing.dev	sofia.ns.cloudflare.com, ernest.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for helbing.dev (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.99.195.60`
NS	2	`ernest.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=499b89aa0d0e0abb, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`ernest.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

mail.helbing.dev is delegated beneath helbing.dev.

IP Addresses

helbing.dev has exactly one IP address — 88.99.195.60.

mail.helbing.dev, static.60.195.99.88.clients.your-server.de, mail.wetterauer.de.walterextra.de and escape-mallorca.com are among the host names that share IP numbers with helbing.dev.

Name Servers

helbing.dev has two authoritative name servers — ernest.ns.cloudflare.com and sofia.ns.cloudflare.com.

The name server configuration of helbing.dev is shared with other domains, for instance sourbad.com, fertility2u.com, 99namesofallah.name and two others.

There is at least partial name server overlap between helbing.dev and other domains — betplays.world, ztrans.id, norstatgroup.com and two more among them.

These name servers are routinely deployed together with the name servers coco.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ernest.ns.cloudflare.com points to 108.162.193.164, 172.64.33.164, 173.245.59.164 and 3 other IP addresses.

sofia.ns.cloudflare.com points to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.

Mail Servers

helbing.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of helbing.dev matches that of other domains such as x8z.de, korzekwa.net, lifecoachleidy.com and two others.

At least some of the mail servers used by helbing.dev are shared with other domains: sardog.us, cities4rent.com, mail4eu.com and two others among them.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.