schardt.dev - dns.ninja

`schardt.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:2ff2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ae8d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.242^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.141^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`khloe.ns.cloudflare.com`
		A	2606:4700:50::a29f:268b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khloe.ns.cloudflare.com`
		A	108.162.194.139^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	162.159.38.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	172.64.34.139^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
MX	`mail.schardt.dev` ⭐
		A	2a03:4000:6:43c4:a8d6:abff:fec1:949^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`mail.sv08ludweiler.de`
		A	37.120.167.117^{🇩🇪 netcup-AS37.120.164.0/22}
			PTR	`mail.schardt.dev`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.242, 172.67.174.141
		IPv6 hints	2606:4700:3031::6815:2ff2, 2606:4700:3037::ac43:ae8d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2411609905

`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.schardt.dev

Same first word

schardt.info

schardt.de

schardt.fr

schardt.ch

schardt.su

schardt.us

schardt.net

schardt.com

schardt.name

schardt.dev

schardt.at

schardt.eu

schardt.ru

Similar names

cshardt.com

htcards.com

cdhstar.com

stradch.com

dartsch.de

dartsch.com

schradt.com

chdstar.com

dcharts.de

cshardt.de

dartsch.net

darscht.de

darscht.org

drsatch.com

htscard.com

hardtcs.com.au

schradt.net

hardtcs.com

DNS History

23 records (7 active, 16 former)

●NSfrank.ns.cloudflare.com2026-02-16 → 2026-08-11 · 2 obs

● 2026-02-16 06:00:06
● 2026-08-11 18:50:18

●NSkhloe.ns.cloudflare.com2026-02-16 → 2026-08-11 · 2 obs

● 2026-02-16 06:00:06
● 2026-08-11 18:50:18

○NSns1061.ui-dns.com2026-02-16 → 2026-08-11 · 2 obs

○ 2026-02-16 06:00:06
○ 2026-08-11 18:50:18

○NSns1076.ui-dns.org2026-02-16 → 2026-08-11 · 2 obs

○ 2026-02-16 06:00:06
○ 2026-08-11 18:50:18

○NSns1090.ui-dns.de2026-02-16 → 2026-08-11 · 2 obs

○ 2026-02-16 06:00:06
○ 2026-08-11 18:50:18

○NSns1119.ui-dns.biz2026-02-16 → 2026-08-11 · 2 obs

○ 2026-02-16 06:00:06
○ 2026-08-11 18:50:18

●MXmail.schardt.dev2026-02-16 → 2026-08-11 · 2 obs

● 2026-02-16 06:00:06
● 2026-08-11 18:50:18

●A104.21.47.2422026-02-16 → 2026-08-11 · 15 obs

● 2026-02-16 06:00:06
● 2026-02-27 06:40:36
○ 2026-02-27 15:42:20
● 2026-02-27 16:54:22
● 2026-03-30 10:43:42
○ 2026-04-02 21:07:52
○ 2026-04-12 12:49:36
● 2026-04-25 23:34:22
● 2026-05-26 07:20:18
○ 2026-05-26 09:37:50
○ 2026-05-27 02:23:40
● 2026-05-31 15:39:04
● 2026-06-02 10:58:04
○ 2026-06-28 06:19:06
● 2026-08-11 18:50:18

○A172.64.80.12026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 06:40:36
● 2026-02-27 15:42:20
○ 2026-02-27 16:54:22
○ 2026-08-11 18:50:18

●A172.67.174.1412026-02-16 → 2026-08-11 · 15 obs

○A188.114.96.02026-04-02 → 2026-06-28 · 10 obs

○ 2026-03-30 10:43:42
● 2026-04-02 21:07:52
● 2026-04-12 12:49:36
○ 2026-04-25 23:34:22
○ 2026-05-26 09:37:50
● 2026-05-27 02:23:40
○ 2026-05-31 15:39:04
○ 2026-06-02 10:58:04
● 2026-06-28 06:19:06
○ 2026-08-11 18:50:18

○A188.114.96.42026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 07:20:18
● 2026-05-26 09:37:50
○ 2026-05-27 02:23:40
○ 2026-08-11 18:50:18

○A188.114.97.02026-04-02 → 2026-06-28 · 10 obs

○A188.114.97.42026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 07:20:18
● 2026-05-26 09:37:50
○ 2026-05-27 02:23:40
○ 2026-08-11 18:50:18

○A2606:4700:3030::6815:2ff22026-02-16 → 2026-06-02 · 12 obs

● 2026-02-16 06:00:06
● 2026-03-30 10:43:42
○ 2026-04-02 21:07:52
○ 2026-04-12 12:49:36
● 2026-04-25 23:34:22
● 2026-05-26 07:20:18
○ 2026-05-26 09:37:50
○ 2026-05-27 02:23:40
● 2026-05-31 15:39:04
● 2026-06-02 10:58:04
○ 2026-06-28 06:19:06
○ 2026-08-11 18:50:18

●A2606:4700:3031::6815:2ff22026-08-11 → 2026-08-11 · 2 obs

○ 2026-06-28 06:19:06
● 2026-08-11 18:50:18

○A2606:4700:3032::ac43:ae8d2026-02-16 → 2026-06-02 · 12 obs

●A2606:4700:3037::ac43:ae8d2026-08-11 → 2026-08-11 · 2 obs

○ 2026-06-28 06:19:06
● 2026-08-11 18:50:18

○A2a06:98c1:3120::2026-04-02 → 2026-06-28 · 7 obs

○ 2026-03-30 10:43:42
● 2026-04-02 21:07:52
● 2026-04-12 12:49:36
○ 2026-04-25 23:34:22
○ 2026-06-02 10:58:04
● 2026-06-28 06:19:06
○ 2026-08-11 18:50:18

○A2a06:98c1:3120::42026-05-26 → 2026-05-27 · 5 obs

○ 2026-05-26 07:20:18
● 2026-05-26 09:37:50
● 2026-05-27 02:23:40
○ 2026-05-31 15:39:04
○ 2026-08-11 18:50:18

○A2a06:98c1:3121::2026-04-02 → 2026-06-28 · 7 obs

○ 2026-03-30 10:43:42
● 2026-04-02 21:07:52
● 2026-04-12 12:49:36
○ 2026-04-25 23:34:22
○ 2026-06-02 10:58:04
● 2026-06-28 06:19:06
○ 2026-08-11 18:50:18

○A2a06:98c1:3121::42026-05-26 → 2026-05-27 · 5 obs

○ 2026-05-26 07:20:18
● 2026-05-26 09:37:50
● 2026-05-27 02:23:40
○ 2026-05-31 15:39:04
○ 2026-08-11 18:50:18

○A37.120.167.1172026-02-16 → 2026-08-11 · 2 obs

○ 2026-02-16 06:00:06
○ 2026-08-11 18:50:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
schardt.dev	frank.ns.cloudflare.com, khloe.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.139

NS records: frank.ns.cloudflare.com, khloe.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.141, 104.21.47.242`
AAAA	2	`2606:4700:3037::ac43:ae8d, 2606:4700:3031::6815:2ff2`
NS	2	`frank.ns.cloudflare.com, khloe.ns.cloudflare.com`
MX	1	`mail.schardt.dev (pri: 10)`
TXT	1	`v=spf1 mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

mail.schardt.dev is delegated beneath schardt.dev.

IP Addresses

schardt.dev directs to four IP numbers, which are 104.21.47.242, 172.67.174.141, 2606:4700:3031::6815:2ff2 and 2606:4700:3037::ac43:ae8d.

*.twbts.com, pumd.fun, huelvahoy.com and two other host names share IP numbers with schardt.dev.

Name Servers

Two name servers handle the delegation for schardt.dev: frank.ns.cloudflare.com and khloe.ns.cloudflare.com.

schardt.dev uses the same name servers as several other domains — among them sv-08-ludweiler.de, wildmimarlik.com, sv08ludweiler.de and two more.

There is at least partial name server overlap between schardt.dev and other domains — sweepdream.com, castelodafeira.com, grcbuilder.com and two more among them.

These name servers tend to appear in combination with the name servers rory.ns.cloudflare.com, kanye.ns.cloudflare.com, beth.ns.cloudflare.com and serenity.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

frank.ns.cloudflare.com resolves to 108.162.193.166, 172.64.33.166 and 173.245.59.166 among others, with 3 other IP addresses in total.

khloe.ns.cloudflare.com resolves to 108.162.194.139, 162.159.38.139 and 172.64.34.139 among others, with 3 other IP addresses in total.

Mail Servers

Mail for schardt.dev is handled by a single mail server, mail.schardt.dev.

Like sv-08-ludweiler.de and sv08ludweiler.de, schardt.dev has the same mail server arrangement as several other domains.

mail.schardt.dev carries two IP numbers: 37.120.167.117 and 2a03:4000:6:43c4:a8d6:abff:fec1:949.