crostracker.com - robtex.com

crostracker.com

DNSSEC⚠️ Not signed
A74.208.236.39🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-39.elastic-ssl.ui-r.com
NSns1039.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5227:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.com
A217.160.82.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.com
NSns1039.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5127:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.biz
A217.160.81.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.biz
NSns1039.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5027:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.de
A217.160.80.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.de
NSns1039.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5327:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1039.ui-dns.org
A217.160.83.39🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1039.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1039.ui-dns.comhostmaster@1and1.com 2016-11-19 #27

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774693327

Subdomains

agency.crostracker.com

Same first word

crostracker.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1039.ui-dns.bizns1039.ui-dns.comns1039.ui-dns.dens1039.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA74.208.236.3974.208.55.137
●NSns1039.ui-dns.biz2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
●NSns1039.ui-dns.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
●NSns1039.ui-dns.de2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
●NSns1039.ui-dns.org2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
○NSns57.1and1.com2015-08-16 → 2017-08-24 · 4 obs
● 2015-08-16 00:43:26
● 2017-08-24 17:59:02
○ 2026-03-22 11:44:18
○ 2026-03-28 10:28:10
○NSns58.1and1.com2015-08-16 → 2017-08-24 · 4 obs
● 2015-08-16 00:43:26
● 2017-08-24 17:59:02
○ 2026-03-22 11:44:18
○ 2026-03-28 10:28:10
○MXmx00.1and1.com2015-08-16 → 2017-08-24 · 4 obs
● 2015-08-16 00:43:26
● 2017-08-24 17:59:02
○ 2026-03-22 11:44:18
○ 2026-03-28 10:28:10
●MXmx00.ionos.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
○MXmx01.1and1.com2015-08-16 → 2017-08-24 · 4 obs
● 2015-08-16 00:43:26
● 2017-08-24 17:59:02
○ 2026-03-22 11:44:18
○ 2026-03-28 10:28:10
●MXmx01.ionos.com2026-03-22 → 2026-03-28 · 3 obs
○ 2017-08-24 17:59:02
● 2026-03-22 11:44:18
● 2026-03-28 10:28:10
●A74.208.236.392017-01-06 → 2026-03-28 · 3 obs
○ 2016-08-21 07:49:26
● 2017-01-06 07:29:32
● 2026-03-28 10:28:10
○A74.208.55.1372015-08-16 → 2016-08-21 · 4 obs
● 2015-08-16 00:43:26
● 2016-08-21 07:49:26
○ 2017-01-06 07:29:32
○ 2026-03-28 10:28:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crostracker.comns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.39

NS records: ns1039.ui-dns.de, ns1039.ui-dns.biz, ns1039.ui-dns.org, ns1039.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crostracker.com (unsigned zone)

⏱️ Timing

Total: 854ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.39
NS4ns1039.ui-dns.com, ns1039.ui-dns.de...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1039.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1039.ui-dns.com, ns1039.ui-dns.com)

Analysis

Hierarchy

agency.crostracker.com is a child of crostracker.com.

IP Addresses

crostracker.com resolves to one IP number: 74.208.236.39.

Other host names, for instance chirys.com, franciscotamayo.com, kommtalk.net, dsto.com and themathpage.com share IP numbers with crostracker.com.

Name Servers

crostracker.com delegates to four name servers: ns1039.ui-dns.biz, ns1039.ui-dns.com, ns1039.ui-dns.de and ns1039.ui-dns.org.

crostracker.com at least partially shares name servers with other domains, including health-controlling.de, malachifashion.com, elecosma.com, solopiano.de and kodsche.at.

These name servers are commonly used with ns1056.ui-dns.org, ns1118.ui-dns.org and ns1093.ui-dns.org.

Host names with two IP numbers: ns1039.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5127:100 and 217.160.81.39; ns1039.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5227:100 and 217.160.82.39; ns1039.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5027:100 and 217.160.80.39; ns1039.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5327:100 and 217.160.83.39.

Mail Servers

crostracker.com is served by two mail servers mx00.ionos.com and mx01.ionos.com.

crostracker.com shares the same mail server setup as other domains, for instance sentinelead.com, danahertech.com, kurvalek.com, beedoos.com and selfacceptanceacademy.com.

crostracker.com shares some mail servers with other domains, at least in part, for example hypersonicmodels.com.

Host names with a single IP address: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.