jdkurtz.com - robtex.com

jdkurtz.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.247🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1115.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5373:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1115.ui-dns.org
A217.160.83.115🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1115.ui-dns.org
NSns1050.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5232:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1050.ui-dns.com
A217.160.82.50🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1050.ui-dns.com
NSns1054.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5136:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.biz
A217.160.81.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.biz
NSns1068.ui-dns.de
A2607:f1c0:fe:53:185:132:32:68🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1068.ui-dns.de
A217.160.80.68🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1068.ui-dns.de
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
SOAns1115.ui-dns.orghostmaster@1and1.com 2016-07-25 #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=1774635092

Same first word

jdkurtz.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1050.ui-dns.comns1054.ui-dns.bizns1068.ui-dns.dens1115.ui-dns.orgns51.1and1.comns52.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA2001:8d8:100f:f000::200217.160.0.247216.250.120.24074.208.27.24
●NSns1050.ui-dns.com2019-12-24 → 2026-03-27 · 3 obs
○ 2017-02-02 06:42:32
● 2019-12-24 14:13:34
● 2026-03-27 18:27:24
●NSns1054.ui-dns.biz2019-12-24 → 2026-03-27 · 3 obs
○ 2017-02-02 06:42:32
● 2019-12-24 14:13:34
● 2026-03-27 18:27:24
●NSns1068.ui-dns.de2019-12-24 → 2026-03-27 · 3 obs
○ 2017-02-02 06:42:32
● 2019-12-24 14:13:34
● 2026-03-27 18:27:24
●NSns1115.ui-dns.org2019-12-24 → 2026-03-27 · 3 obs
○ 2017-02-02 06:42:32
● 2019-12-24 14:13:34
● 2026-03-27 18:27:24
○NSns51.1and1.com2015-06-02 → 2017-02-02 · 4 obs
● 2015-06-02 00:06:18
● 2017-02-02 06:42:32
○ 2019-12-24 14:13:34
○ 2026-03-27 18:27:24
○NSns52.1and1.com2015-06-02 → 2017-02-02 · 4 obs
● 2015-06-02 00:06:18
● 2017-02-02 06:42:32
○ 2019-12-24 14:13:34
○ 2026-03-27 18:27:24
○MXmx00.1and1.com2015-06-02 → 2019-12-24 · 3 obs
● 2015-06-02 00:06:18
● 2019-12-24 14:13:34
○ 2026-03-27 18:27:24
●MXmx00.ionos.com2026-03-27 → 2026-03-27 · 2 obs
○ 2019-12-24 14:13:34
● 2026-03-27 18:27:24
○MXmx01.1and1.com2015-06-02 → 2019-12-24 · 3 obs
● 2015-06-02 00:06:18
● 2019-12-24 14:13:34
○ 2026-03-27 18:27:24
●MXmx01.ionos.com2026-03-27 → 2026-03-27 · 2 obs
○ 2019-12-24 14:13:34
● 2026-03-27 18:27:24
●A2001:8d8:100f:f000::2002026-03-27 → 2026-03-27 · 2 obs
○ 2019-12-24 14:13:34
● 2026-03-27 18:27:24
○A216.250.120.2402017-02-02 → 2019-12-24 · 4 obs
○ 2016-04-10 20:45:20
● 2017-02-02 06:42:32
● 2019-12-24 14:13:34
○ 2026-03-27 18:27:24
●A217.160.0.2472026-03-27 → 2026-03-27 · 2 obs
○ 2019-12-24 14:13:34
● 2026-03-27 18:27:24
○A74.208.27.242015-06-02 → 2016-04-10 · 4 obs
● 2015-06-02 00:06:18
● 2016-04-10 20:45:20
○ 2017-02-02 06:42:32
○ 2026-03-27 18:27:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...-
jdkurtz.comns1068.ui-dns.de, ns1054.ui-dns.biz, ns1115.ui-dns.org, ns1050.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.54

NS records: ns1068.ui-dns.de, ns1054.ui-dns.biz, ns1115.ui-dns.org, ns1050.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdkurtz.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.247
AAAA12001:8d8:100f:f000::200
NS4ns1050.ui-dns.com, ns1054.ui-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1115.ui-dns.org hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1050.ui-dns.com, ns1050.ui-dns.com)

Analysis

IP Addresses

jdkurtz.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.247.

Other host names, for instance portugal-tradicional.com, cocktailkeller.de, emmerdinger.de, geldkraan.com and ecobay.info share IP numbers with jdkurtz.com.

Name Servers

jdkurtz.com is delegated to four name servers: ns1054.ui-dns.biz, ns1050.ui-dns.com, ns1068.ui-dns.de and ns1115.ui-dns.org.

jdkurtz.com shares name servers with other domains at least partially, for instance ps2v.com, guardinggaia.com, ekuma.de, hikefla.org and fontarcos.com.

these name servers are commonly used with the name servers ns1054.ui-dns.org, ns1054.ui-dns.com, ns1054.ui-dns.de, ns1050.ui-dns.biz, ns1050.ui-dns.de, ns1050.ui-dns.org, ns1068.ui-dns.biz, ns1068.ui-dns.com, ns1068.ui-dns.org and ns1115.ui-dns.biz.

Host names with two IP numbers:

ns1054.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:5136:100 and 217.160.81.54.

ns1050.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:5232:100 and 217.160.82.50.

ns1068.ui-dns.de resolves to 2607:f1c0:fe:53:185:132:32:68 and 217.160.80.68.

ns1115.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5373:100 and 217.160.83.115.

Mail Servers

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

jdkurtz.com shares the same mail server setup as other domains, including privatelap.net, tireball.com, maximo.co, growingkatieskrops.com and bexxsecretgarden.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.