define01.com - robtex.com

define01.com

DNSSEC⚠️ Not signed
A217.160.0.179🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTR217-160-0-179.elastic-ssl.ui-r.com
NSns1083.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:83🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1083.ui-dns.de
A217.160.80.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.de
NSns1083.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5153:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1083.ui-dns.biz
A217.160.81.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.biz
NSns1083.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5253:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1083.ui-dns.com
A217.160.82.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.com
NSns1083.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5353:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1083.ui-dns.org
A217.160.83.83🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1083.ui-dns.org
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
SOAns1083.ui-dns.dehostmaster@1und1.de 2016-05-21 #11

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=1771291435

Same first word

define01.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1083.ui-dns.bizns1083.ui-dns.comns1083.ui-dns.dens1083.ui-dns.orgns55.1und1.dens56.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.0.179217.160.223.22487.106.118.242
●NSns1083.ui-dns.biz2020-01-13 → 2026-03-14 · 3 obs
○ 2017-02-02 21:16:48
● 2020-01-13 00:38:04
● 2026-03-14 12:46:44
●NSns1083.ui-dns.com2020-01-13 → 2026-03-14 · 3 obs
○ 2017-02-02 21:16:48
● 2020-01-13 00:38:04
● 2026-03-14 12:46:44
●NSns1083.ui-dns.de2020-01-13 → 2026-03-14 · 3 obs
○ 2017-02-02 21:16:48
● 2020-01-13 00:38:04
● 2026-03-14 12:46:44
●NSns1083.ui-dns.org2020-01-13 → 2026-03-14 · 3 obs
○ 2017-02-02 21:16:48
● 2020-01-13 00:38:04
● 2026-03-14 12:46:44
○NSns55.1und1.de2015-08-18 → 2017-02-02 · 4 obs
● 2015-08-18 02:55:16
● 2017-02-02 21:16:48
○ 2020-01-13 00:38:04
○ 2026-03-14 12:46:44
○NSns56.1und1.de2015-08-18 → 2017-02-02 · 4 obs
● 2015-08-18 02:55:16
● 2017-02-02 21:16:48
○ 2020-01-13 00:38:04
○ 2026-03-14 12:46:44
●MXmx00.ionos.de2026-03-04 → 2026-03-14 · 3 obs
○ 2020-01-13 00:38:04
● 2026-03-04 13:08:14
● 2026-03-14 12:46:44
○MXmx00.kundenserver.de2015-08-18 → 2020-01-13 · 4 obs
● 2015-08-18 02:55:16
● 2020-01-13 00:38:04
○ 2026-03-04 13:08:14
○ 2026-03-14 12:46:44
●MXmx01.ionos.de2026-03-04 → 2026-03-14 · 3 obs
○ 2020-01-13 00:38:04
● 2026-03-04 13:08:14
● 2026-03-14 12:46:44
○MXmx01.kundenserver.de2015-08-18 → 2020-01-13 · 4 obs
● 2015-08-18 02:55:16
● 2020-01-13 00:38:04
○ 2026-03-04 13:08:14
○ 2026-03-14 12:46:44
●A217.160.0.1792026-03-04 → 2026-03-14 · 3 obs
○ 2020-01-13 00:38:04
● 2026-03-04 13:08:14
● 2026-03-14 12:46:44
○A217.160.223.2242017-02-02 → 2020-01-13 · 5 obs
○ 2016-05-07 13:40:00
● 2017-02-02 21:16:48
● 2020-01-13 00:38:04
○ 2026-03-04 13:08:14
○ 2026-03-14 12:46:44
○A87.106.118.2422015-08-18 → 2016-05-07 · 4 obs
● 2015-08-18 02:55:16
● 2016-05-07 13:40:00
○ 2017-02-02 21:16:48
○ 2026-03-14 12:46:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
define01.comns1083.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.org, ns1083.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.82.83

NS records: ns1083.ui-dns.de, ns1083.ui-dns.biz, ns1083.ui-dns.org, ns1083.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for define01.com (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.179
NS4ns1083.ui-dns.de, ns1083.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1083.ui-dns.de hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1083.ui-dns.com, ns1083.ui-dns.com)

Analysis

IP Addresses

define01.com maps to IP address 217.160.0.179.

Other host names, for instance bi-fit.de, bwfilm.de, clean-air-systems.co.uk, signart.biz and carmenselma.com share IP numbers with define01.com.

Name Servers

define01.com is delegated to four name servers: ns1083.ui-dns.biz, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1083.ui-dns.org.

define01.com at least partially shares name servers with other domains such as cdcottrott.org, mcps.de, startabc.org, fincomsolutions.com and vetiberia.es.

These name servers are commonly used alongside ns1115.ui-dns.com, ns1048.ui-dns.de, ns1080.ui-dns.org, ns1039.ui-dns.de, ns1022.ui-dns.de, ns1087.ui-dns.org and ns1111.ui-dns.de.

Host names with two IP numbers:

ns1083.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5153:100 and 217.160.81.83

ns1083.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5253:100 and 217.160.82.83

ns1083.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:83 and 217.160.80.83

ns1083.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5353:100 and 217.160.83.83

Mail Servers

Two mail servers handle define01.com: mx00.ionos.de and mx01.ionos.de.

define01.com shares the same mail server setup as other domains, including pflanzliche-darmarznei.de, trademania.de, wimu.de, boxershop.de and toporg.biz.

Host names with a single IP address:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67