🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sampletracker.app`

DNSSEC	⚠️ Not signed
A	217.154.63.155^{🇬🇧 IONOS-AS217.154.56.0/21 IONOS SE}
		PTR	`ip217-154-63-155.pbiaas.com`
NS	`ns1124.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:124^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1124.ui-dns.org`
		A	185.132.35.124^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1124.ui-dns.org`
NS	`ns1041.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:41^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1041.ui-dns.biz`
		A	185.132.33.41^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1041.ui-dns.biz`
NS	`ns1064.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:64^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1064.ui-dns.de`
		A	185.132.32.64^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1064.ui-dns.de`
NS	`ns1107.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:107^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1107.ui-dns.com`
		A	185.132.34.107^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1107.ui-dns.com`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1124.ui-dns.org`hostmaster@1und1.com 2017-06-01 #54

`app`

	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=101427

🔒 HSTS Preload (+subdomains)

Same first word

sampletracker.org

sampletracker.de

sampletracker.xyz

sampletracker.eu

sampletracker.com.br

sampletracker.app

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1041.ui-dns.biz2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●NSns1064.ui-dns.de2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●NSns1107.ui-dns.com2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●NSns1124.ui-dns.org2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●MXmx00.ionos.co.uk2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●MXmx01.ionos.co.uk2026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

●A217.154.63.1552026-10-11 → 2026-11-10 · 2 obs

● 2026-10-11 19:37:48
● 2026-11-10 22:39:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
sampletracker.app	ns1041.ui-dns.biz, ns1064.ui-dns.de, ns1107.ui-dns.com, ns1124.ui-dns.org	-

✅ Authoritative Response

Server:185.132.33.41

NS records: ns1041.ui-dns.biz, ns1064.ui-dns.de, ns1107.ui-dns.com, ns1124.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.154.63.155`
NS	4	`ns1064.ui-dns.de, ns1124.ui-dns.org...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1124.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

sampletracker.app resolves to just one IP address, 217.154.63.155.

Name Servers

The NS records for sampletracker.app point to four name servers: ns1041.ui-dns.biz, ns1107.ui-dns.com, ns1064.ui-dns.de and ns1124.ui-dns.org.

sampletracker.app has at least partial name server overlap with other domains, such as homeboulevard.com, instalacionesramirez.es, poopants.com and two others.

ns1124.ui-dns.de, ns1124.ui-dns.biz and ns1124.ui-dns.com — plus 7 other name servers — are commonly paired with these name servers.

ns1041.ui-dns.biz, ns1107.ui-dns.com, ns1064.ui-dns.de and ns1124.ui-dns.org all point to exactly two IP numbers each: ns1041.ui-dns.biz → 185.132.33.41 and 2607:f1c0:fe:53:185:132:33:41; ns1107.ui-dns.com → 185.132.34.107 and 2607:f1c0:fe:53:185:132:34:107; ns1064.ui-dns.de → 185.132.32.64 and 2607:f1c0:fe:53:185:132:32:64; ns1124.ui-dns.org → 185.132.35.124 and 2607:f1c0:fe:53:185:132:35:124.

Mail Servers

sampletracker.app is served by two mail servers, mx00.ionos.co.uk and mx01.ionos.co.uk.

Among the domains sharing a mail server setup with sampletracker.app are logicdiagnosticsltd.com, canapebox.co.uk, yachtsandyachting.com and two others.

mx00.ionos.co.uk directs to 212.227.15.171 and mx01.ionos.co.uk directs to 212.227.15.188; each host name points to exactly one IP number.

sampletracker.app - robtex.com