wtrcup.com - robtex.com

wtrcup.com

DNSSEC⚠️ Not signed
NSns1017.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5311:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.org
A217.160.83.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.org
NSns1044.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1044.ui-dns.de
A217.160.80.44🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1044.ui-dns.de
NSns1055.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5137:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1055.ui-dns.biz
A217.160.81.55🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1055.ui-dns.biz
NSns1109.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.com
A217.160.82.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.com
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1017.ui-dns.orghostmaster@1und1.com 2017-06-01 #5

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=1775416092

Same first word

wtrcup.com

DNS History

12 records (6 active, 6 former)

202120222023202420252026NSns1017.ui-dns.orgns1044.ui-dns.dens1055.ui-dns.bizns1109.ui-dns.comns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comMXmx00.ionos.demx01.ionos.demx.wtrcup.com.cust.b.hostedemail.comA23.227.38.65
○NSns-cloud-e1.googledomains.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36
○NSns-cloud-e2.googledomains.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36
○NSns-cloud-e3.googledomains.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36
○NSns-cloud-e4.googledomains.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36
●NSns1017.ui-dns.org2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
●NSns1044.ui-dns.de2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
●NSns1055.ui-dns.biz2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
●NSns1109.ui-dns.com2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
○MXmx.wtrcup.com.cust.b.hostedemail.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36
●MXmx00.ionos.de2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
●MXmx01.ionos.de2026-02-23 → 2026-04-05 · 3 obs
○ 2020-02-13 04:38:30
● 2026-02-23 01:50:18
● 2026-04-05 19:36:36
○A23.227.38.652020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 04:38:30
○ 2026-02-23 01:50:18
○ 2026-04-05 19:36:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
wtrcup.comns1017.ui-dns.org, ns1044.ui-dns.de, ns1055.ui-dns.biz, ns1109.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.109

NS records: ns1017.ui-dns.org, ns1044.ui-dns.de, ns1055.ui-dns.biz, ns1109.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wtrcup.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1017.ui-dns.org, ns1055.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1017.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1109.ui-dns.com, ns1109.ui-dns.com)

Analysis

Name Servers

wtrcup.com is delegated to four name servers: ns1055.ui-dns.biz, ns1109.ui-dns.com, ns1044.ui-dns.de and ns1017.ui-dns.org.

wtrcup.com shares name servers with other domains at least partially, for instance martin-immobilien-berlin.de, drcsonline.com, flammenlose-kerzen.de, securehavenstays.com and recyclelr.com.

these name servers are commonly used with the name servers ns1055.ui-dns.org, ns1055.ui-dns.com, ns1055.ui-dns.de, ns1109.ui-dns.org, ns1109.ui-dns.biz, ns1109.ui-dns.de, ns1017.ui-dns.biz, ns1044.ui-dns.com, ns1017.ui-dns.com and ns1017.ui-dns.de.

Host names with two IP numbers:

ns1055.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:5137:100 and 217.160.81.55.

ns1109.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:526d:100 and 217.160.82.109.

ns1044.ui-dns.de resolves to 2001:8d8:fe:53:0:d9a0:502c:100 and 217.160.80.44.

ns1017.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5311:100 and 217.160.83.17.

Mail Servers

wtrcup.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

wtrcup.com shares the same mail server setup as other domains, including eb-ag.info, kks-hrmc.de, carl-severing-berufskolleg.de, beenes.com and rent2go.net.

Host names with one IP number:

mx00.ionos.de points to: 212.227.15.41.

mx01.ionos.de points to: 217.72.192.67.