security-by-definition.com - robtex.com

security-by-definition.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
A217.160.0.41🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1022.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5116:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.biz
A217.160.81.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.biz
NSns1022.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5216:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.com
A217.160.82.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.com
NSns1022.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5016:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.de
A217.160.80.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.ui-dns.de
NSns1022.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5316:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1022.ui-dns.org
A217.160.83.22🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1022.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
SOAns1022.ui-dns.bizhostmaster@1und1.de 2016-04-19 #7

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=1777007261

Same first word

security-by-definition.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1022.ui-dns.bizns1022.ui-dns.comns1022.ui-dns.dens1022.ui-dns.orgns43.1und1.dens44.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.41217.160.231.14582.165.92.49
●NSns1022.ui-dns.biz2020-03-20 → 2026-04-24 · 3 obs
○ 2017-01-28 09:29:50
● 2020-03-20 06:02:34
● 2026-04-24 05:35:08
●NSns1022.ui-dns.com2020-03-20 → 2026-04-24 · 3 obs
○ 2017-01-28 09:29:50
● 2020-03-20 06:02:34
● 2026-04-24 05:35:08
●NSns1022.ui-dns.de2020-03-20 → 2026-04-24 · 3 obs
○ 2017-01-28 09:29:50
● 2020-03-20 06:02:34
● 2026-04-24 05:35:08
●NSns1022.ui-dns.org2020-03-20 → 2026-04-24 · 3 obs
○ 2017-01-28 09:29:50
● 2020-03-20 06:02:34
● 2026-04-24 05:35:08
○NSns43.1und1.de2015-06-20 → 2017-01-28 · 4 obs
● 2015-06-20 05:33:38
● 2017-01-28 09:29:50
○ 2020-03-20 06:02:34
○ 2026-04-24 05:35:08
○NSns44.1und1.de2015-06-20 → 2017-01-28 · 4 obs
● 2015-06-20 05:33:38
● 2017-01-28 09:29:50
○ 2020-03-20 06:02:34
○ 2026-04-24 05:35:08
●MXmx00.ionos.de2026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-20 06:02:34
● 2026-03-27 08:26:20
● 2026-04-24 05:35:08
○MXmx00.kundenserver.de2015-06-20 → 2020-03-20 · 4 obs
● 2015-06-20 05:33:38
● 2020-03-20 06:02:34
○ 2026-03-27 08:26:20
○ 2026-04-24 05:35:08
●MXmx01.ionos.de2026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-20 06:02:34
● 2026-03-27 08:26:20
● 2026-04-24 05:35:08
○MXmx01.kundenserver.de2015-06-20 → 2020-03-20 · 4 obs
● 2015-06-20 05:33:38
● 2020-03-20 06:02:34
○ 2026-03-27 08:26:20
○ 2026-04-24 05:35:08
●A2001:8d8:100f:f000::2002026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-20 06:02:34
● 2026-03-27 08:26:20
● 2026-04-24 05:35:08
●A217.160.0.412026-03-27 → 2026-04-24 · 3 obs
○ 2020-03-20 06:02:34
● 2026-03-27 08:26:20
● 2026-04-24 05:35:08
○A217.160.231.1452016-05-02 → 2020-03-20 · 5 obs
○ 2016-02-03 21:21:46
● 2016-05-02 16:25:10
● 2020-03-20 06:02:34
○ 2026-03-27 08:26:20
○ 2026-04-24 05:35:08
○A82.165.92.492015-06-20 → 2016-02-03 · 4 obs
● 2015-06-20 05:33:38
● 2016-02-03 21:21:46
○ 2016-05-02 16:25:10
○ 2026-04-24 05:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
security-by-definition.comns1022.ui-dns.de, ns1022.ui-dns.biz, ns1022.ui-dns.org, ns1022.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.22

NS records: ns1022.ui-dns.de, ns1022.ui-dns.biz, ns1022.ui-dns.org, ns1022.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for security-by-definition.com (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.41
AAAA12001:8d8:100f:f000::200
NS4ns1022.ui-dns.org, ns1022.ui-dns.com...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1022.ui-dns.biz hostmaster.1und1.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1022.ui-dns.com, ns1022.ui-dns.com)

Analysis

IP Addresses

security-by-definition.com has two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.41.

Other host names, for instance perfektiondesign.net, combi-com.de, stmgmbh.de, l-ce.de and netclicker.de share IP numbers with security-by-definition.com.

Name Servers

security-by-definition.com delegates to four name servers: ns1022.ui-dns.biz, ns1022.ui-dns.com, ns1022.ui-dns.de and ns1022.ui-dns.org.

security-by-definition.com at least partially shares name servers with other domains, including dave-computer.co.uk, alinejalliet.com, ameth.co.uk, handal.de and contrebasse.com.

These name servers are commonly used with ns1107.ui-dns.biz, ns1083.ui-dns.biz and ns1032.ui-dns.com.

Host names with two IP numbers: ns1022.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5116:100 and 217.160.81.22; ns1022.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5216:100 and 217.160.82.22; ns1022.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5016:100 and 217.160.80.22; ns1022.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5316:100 and 217.160.83.22.

Mail Servers

security-by-definition.com is served by two mail servers mx00.ionos.de and mx01.ionos.de.

security-by-definition.com shares the same mail server setup as other domains, for instance rebschule.de, versicherungsmakler-info.de, peterlanders.com, domeer.eu and krimi-cops.de.

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.