christopherkurtz.com - robtex.com

christopherkurtz.com

DNSSEC⚠️ Not signed
A198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow
NSns1051.ui-dns.de ⭐
A2001:8d8:fe:53:0:d9a0:5033:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.de
A217.160.80.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.de
NSns1051.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5133:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.biz
A217.160.81.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.biz
NSns1051.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5233:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.com
A217.160.82.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.ui-dns.com
NSns1051.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5333:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1051.ui-dns.org
A217.160.83.51🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1051.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
SOAns1051.ui-dns.dehostmaster@1and1.com 2015-07-30 #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=1774409337

Same first word

christopherkurtz.com

DNS History

14 records (7 active, 7 former)

200920112013201520172019202120232025NSns1051.ui-dns.bizns1051.ui-dns.comns1051.ui-dns.dens1051.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA198.202.211.123.235.33.229
○NSns-us.1and1-dns.com2015-08-16 → 2017-02-14 · 5 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2017-02-14 11:11:54
○ 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
○NSns-us.1and1-dns.de2015-08-16 → 2017-02-14 · 5 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2017-02-14 11:11:54
○ 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
○NSns-us.1and1-dns.org2015-08-16 → 2017-02-14 · 5 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2017-02-14 11:11:54
○ 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
○NSns-us.1and1-dns.us2015-08-16 → 2017-02-14 · 5 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2017-02-14 11:11:54
○ 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
●NSns1051.ui-dns.biz2018-10-21 → 2026-03-25 · 3 obs
○ 2017-02-14 11:11:54
● 2018-10-21 20:25:22
● 2026-03-25 03:37:38
●NSns1051.ui-dns.com2018-10-21 → 2026-03-25 · 3 obs
○ 2017-02-14 11:11:54
● 2018-10-21 20:25:22
● 2026-03-25 03:37:38
●NSns1051.ui-dns.de2018-10-21 → 2026-03-25 · 3 obs
○ 2017-02-14 11:11:54
● 2018-10-21 20:25:22
● 2026-03-25 03:37:38
●NSns1051.ui-dns.org2018-10-21 → 2026-03-25 · 3 obs
○ 2017-02-14 11:11:54
● 2018-10-21 20:25:22
● 2026-03-25 03:37:38
○MXmx00.1and1.com2015-08-16 → 2018-10-21 · 4 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
●MXmx00.ionos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-10-21 20:25:22
● 2026-03-25 03:37:38
○MXmx01.1and1.com2015-08-16 → 2018-10-21 · 4 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2018-10-21 20:25:22
○ 2026-03-25 03:37:38
●MXmx01.ionos.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-10-21 20:25:22
● 2026-03-25 03:37:38
●A198.202.211.12026-03-25 → 2026-03-25 · 2 obs
○ 2018-10-21 20:25:22
● 2026-03-25 03:37:38
○A23.235.33.2292015-08-16 → 2018-10-21 · 4 obs
○ 2008-03-16 11:13:10
● 2015-08-16 16:51:02
● 2018-10-21 20:25:22
○ 2026-03-25 03:37:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
christopherkurtz.comns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.org, ns1051.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.51

NS records: ns1051.ui-dns.de, ns1051.ui-dns.biz, ns1051.ui-dns.org, ns1051.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christopherkurtz.com (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

TypeCountSample Data
A1198.202.211.1
NS4ns1051.ui-dns.org, ns1051.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1051.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1051.ui-dns.com, ns1051.ui-dns.com)

Analysis

IP Addresses

christopherkurtz.com points to IP number 198.202.211.1.

For instance, other host names motionops.com, fridgees.de, nooga.net, promarketer.ca and labgroup.com.au share IP numbers with christopherkurtz.com.

Name Servers

christopherkurtz.com is delegated to four name servers: ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.de and ns1051.ui-dns.org.

christopherkurtz.com shares name servers with other domains at least partially, for example easy-rent.de, skyearth.com, turn2realtyteam.com, trondesign.com and passipedia.com.

these name servers are commonly paired with ns1035.ui-dns.com, ns1110.ui-dns.biz, ns1033.ui-dns.org, ns1083.ui-dns.de, ns1060.ui-dns.org, ns1052.ui-dns.org and ns1092.ui-dns.org.

Host names with two IP numbers:

ns1051.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5133:100 and 217.160.81.51

ns1051.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5233:100 and 217.160.82.51

ns1051.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5033:100 and 217.160.80.51

ns1051.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5333:100 and 217.160.83.51

Mail Servers

Two mail servers mx00.ionos.com and mx01.ionos.com handle christopherkurtz.com.

christopherkurtz.com shares the same mail server setup as other domains, for instance zunepass.mobi, transilmex.com, thehorizonfoundation.com, arlott.com and seeclose.com.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.