crewlinkup.com - robtex.com

crewlinkup.com

DNSSEC⚠️ Not signed
A34.111.179.208🇺🇸 Google34.108.0.0/14
PTR208.179.111.34.bc.googleusercontent.com
NSns1111.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:536f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1111.ui-dns.org
A217.160.83.111🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1111.ui-dns.org
NSns1048.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5230:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1048.ui-dns.com
A217.160.82.48🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1048.ui-dns.com
NSns1072.ui-dns.de
A2607:f1c0:fe:53:185:132:32:72🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1072.ui-dns.de
A217.160.80.72🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1072.ui-dns.de
NSns1123.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1123.ui-dns.biz
A217.160.81.123🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1123.ui-dns.biz
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1111.ui-dns.orghostmaster@1und1.com 2017-06-01 #21

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=1774369342

Same first word

crewlinkup.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1048.ui-dns.comns1072.ui-dns.dens1111.ui-dns.orgns1123.ui-dns.bizns19.domaincontrol.comns20.domaincontrol.comMXmx00.ionos.co.ukmx01.ionos.co.ukmailstore1.secureserver.netsmtp.secureserver.netA34.111.179.20850.63.202.60
●NSns1048.ui-dns.com2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
●NSns1072.ui-dns.de2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
●NSns1111.ui-dns.org2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
●NSns1123.ui-dns.biz2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
○NSns19.domaincontrol.com2015-07-22 → 2016-03-02 · 4 obs
● 2015-07-22 20:34:20
● 2016-03-02 05:21:10
○ 2016-07-05 13:21:32
○ 2026-03-24 16:23:52
○NSns20.domaincontrol.com2015-07-22 → 2016-03-02 · 4 obs
● 2015-07-22 20:34:20
● 2016-03-02 05:21:10
○ 2016-07-05 13:21:32
○ 2026-03-24 16:23:52
○MXmailstore1.secureserver.net2015-07-22 → 2016-03-02 · 4 obs
● 2015-07-22 20:34:20
● 2016-03-02 05:21:10
○ 2016-07-05 13:21:32
○ 2026-03-24 16:23:52
●MXmx00.ionos.co.uk2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
●MXmx01.ionos.co.uk2026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
○MXsmtp.secureserver.net2015-07-22 → 2016-03-02 · 4 obs
● 2015-07-22 20:34:20
● 2016-03-02 05:21:10
○ 2016-07-05 13:21:32
○ 2026-03-24 16:23:52
●A34.111.179.2082026-03-16 → 2026-03-24 · 3 obs
○ 2016-07-05 13:21:32
● 2026-03-16 08:11:00
● 2026-03-24 16:23:52
○A50.63.202.602015-07-22 → 2016-03-02 · 4 obs
● 2015-07-22 20:34:20
● 2016-03-02 05:21:10
○ 2016-07-05 13:21:32
○ 2026-03-24 16:23:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crewlinkup.comns1072.ui-dns.de, ns1111.ui-dns.org, ns1123.ui-dns.biz, ns1048.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.48

NS records: ns1072.ui-dns.de, ns1111.ui-dns.org, ns1123.ui-dns.biz, ns1048.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewlinkup.com (unsigned zone)

⏱️ Timing

Total: 501ms | Queries: -

📄 Records

TypeCountSample Data
A134.111.179.208
NS4ns1111.ui-dns.org, ns1123.ui-dns.biz...
MX2mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1111.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1048.ui-dns.com, ns1048.ui-dns.com)

Analysis

IP Addresses

crewlinkup.com points to IP number: 34.111.179.208.

Other host names such as aspyrion.com, langwhich.app, excelgenius.guru, twincity.com and fast-webspeed.com share IPs with crewlinkup.com.

Name Servers

crewlinkup.com is delegated to four name servers: ns1123.ui-dns.biz, ns1048.ui-dns.com, ns1072.ui-dns.de and ns1111.ui-dns.org.

crewlinkup.com at least partially shares name servers with other domains, for instance blobelt.eu, adrema.de, tech-gas.de, isourcepr.com and sieterecados.com.es.

These name servers are commonly used alongside ns1072.ui-dns.biz, ns1072.ui-dns.com, ns1072.ui-dns.org, ns1123.ui-dns.de, ns1123.ui-dns.com, ns1123.ui-dns.org, ns1048.ui-dns.de, ns1111.ui-dns.com, ns1048.ui-dns.org and ns1111.ui-dns.biz.

Host names with two IP numbers: ns1123.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517b:100 and 217.160.81.123; ns1048.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5230:100 and 217.160.82.48; ns1072.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:72 and 217.160.80.72; ns1111.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536f:100 and 217.160.83.111.

Mail Servers

crewlinkup.com is handled by two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

The mail server setup for crewlinkup.com matches that of other domains, for instance a-london-tourist-guide.com, mondital.co, connectvending.info, humidors-online.com and peddie.info.

Host names with a single IP:

mx00.ionos.co.uk points to 212.227.15.41.

mx01.ionos.co.uk points to 217.72.192.67.