code9.online - robtex.com

code9.online

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2db🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02db.elastic-ssl.ui-r.com
A217.160.0.164🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1110.ui-dns.biz ⭐
A2607:f1c0:fe:53:185:132:33:110🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1110.ui-dns.biz
A185.132.33.110🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1110.ui-dns.biz
NSns1061.ui-dns.org
NSns1066.ui-dns.de
A2607:f1c0:fe:53:185:132:32:66🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1066.ui-dns.de
A185.132.32.66🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1066.ui-dns.de
NSns1077.ui-dns.com
A2607:f1c0:fe:53:185:132:34:77🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1077.ui-dns.com
A185.132.34.77🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1077.ui-dns.com
MXmx00.ionos.co.uk ⭐
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1110.ui-dns.bizhostmaster@1and1.com 2017-05-24 #5

online

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1786406912
⚠️ On DNS blocklist: spam-tlds

Previously MX for

code9.online

Same first word

code9.net
code9.org
code9.agency
code9.eu
code9.online
code9.com.au
code9.rs
code9.azurewebsites.net
code9.cn
code9.de
code9.s3.amazonaws.com
code9.in
code9.com
code9.tech
code9.us
code9.pl
code9.co.kr
code9.co.nz

Similar names

doce9.com
9code.info
deco9.com
9code.ch
9deco.com
edoc9.com
9code.com
deco9.co.kr

DNS History

17 records (8 active, 9 former)

2017201820192020202120222023202420252026NSns1061.ui-dns.orgns1066.ui-dns.dens1077.ui-dns.comns1110.ui-dns.bizns-uk.1and1-dns.bizns-uk.1and1-dns.co.ukns-uk.1and1-dns.comns-uk.1and1-dns.orgMXmx00.ionos.co.ukmx01.ionos.co.ukcode9.onlinemx00.1and1.co.ukmx01.1and1.co.ukA2001:8d8:100f:f000::2db217.160.0.164176.25.207.10582.37.188.155
○NSns-uk.1and1-dns.biz2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40
○NSns-uk.1and1-dns.co.uk2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40
○NSns-uk.1and1-dns.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40
○NSns-uk.1and1-dns.org2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40
●NSns1061.ui-dns.org2020-03-01 → 2026-08-11 · 3 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
● 2026-08-11 00:58:40
●NSns1066.ui-dns.de2020-03-01 → 2026-08-11 · 3 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
● 2026-08-11 00:58:40
●NSns1077.ui-dns.com2020-03-01 → 2026-08-11 · 3 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
● 2026-08-11 00:58:40
●NSns1110.ui-dns.biz2020-03-01 → 2026-08-11 · 3 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
● 2026-08-11 00:58:40
○MXcode9.online2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40
○MXmx00.1and1.co.uk2020-03-01 → 2020-03-01 · 4 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
○ 2026-03-03 15:44:50
○ 2026-08-11 00:58:40
●MXmx00.ionos.co.uk2026-03-03 → 2026-08-11 · 3 obs
○ 2020-03-01 13:21:10
● 2026-03-03 15:44:50
● 2026-08-11 00:58:40
○MXmx01.1and1.co.uk2020-03-01 → 2020-03-01 · 4 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
○ 2026-03-03 15:44:50
○ 2026-08-11 00:58:40
●MXmx01.ionos.co.uk2026-03-03 → 2026-08-11 · 3 obs
○ 2020-03-01 13:21:10
● 2026-03-03 15:44:50
● 2026-08-11 00:58:40
○A176.25.207.1052020-03-01 → 2020-03-01 · 4 obs
○ 2016-12-13 02:45:40
● 2020-03-01 13:21:10
○ 2026-03-03 15:44:50
○ 2026-08-11 00:58:40
●A2001:8d8:100f:f000::2db2026-03-03 → 2026-08-11 · 3 obs
○ 2020-03-01 13:21:10
● 2026-03-03 15:44:50
● 2026-08-11 00:58:40
●A217.160.0.1642026-03-03 → 2026-08-11 · 3 obs
○ 2020-03-01 13:21:10
● 2026-03-03 15:44:50
● 2026-08-11 00:58:40
○A82.37.188.1552016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:45:40
○ 2020-03-01 13:21:10
○ 2026-08-11 00:58:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onlinens10.trs-dns.info, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.org8 records
code9.onlinens1061.ui-dns.org, ns1066.ui-dns.de, ns1077.ui-dns.com, ns1110.ui-dns.biz-

✅ Authoritative Response

Server:185.132.35.61

NS records: ns1061.ui-dns.org, ns1066.ui-dns.de, ns1077.ui-dns.com, ns1110.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code9.online (unsigned zone)

⏱️ Timing

Total: 2303ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.164
AAAA12001:8d8:100f:f000::2db
NS4ns1066.ui-dns.de, ns1061.ui-dns.org...
MX2mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1110.ui-dns.biz hostmaster.1and1.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.info, ns01.trs-dns.net...)

Analysis

IP Addresses

code9.online directs to two IP numbers, 217.160.0.164 and 2001:8d8:100f:f000::2db

blackbeltcentermainz.de, kyokapro.com, ardor.de and two other host names share IP numbers with code9.online.

Name Servers

The authoritative name servers for code9.online are ns1110.ui-dns.biz, ns1077.ui-dns.com, ns1066.ui-dns.de and ns1061.ui-dns.org.

code9.online partially shares its NS delegation with several other domains, including saesia.com, thinkcreativelee.com, muddox.com and two others.

In DNS configurations, these name servers often share authority with ns1077.ui-dns.de, ns1077.ui-dns.biz, ns1077.ui-dns.org and 7 other name servers.

Each of ns1110.ui-dns.biz, ns1077.ui-dns.com and ns1066.ui-dns.de points to two IP numbers. ns1110.ui-dns.biz points to 185.132.33.110 and 2607:f1c0:fe:53:185:132:33:110. ns1077.ui-dns.com points to 185.132.34.77 and 2607:f1c0:fe:53:185:132:34:77. ns1066.ui-dns.de points to 185.132.32.66 and 2607:f1c0:fe:53:185:132:32:66.

Mail Servers

Mail for code9.online is handled by two mail servers — mx00.ionos.co.uk and mx01.ionos.co.uk.

code9.online uses an identical mail server configuration to several other domains — among them agentpaws.com, yourloantoday.co.uk, ccsi-europe.com and two more.

At least a portion of code9.online's mail servers are also used by other domains, for example cacnarrowgate.org.

mx00.ionos.co.uk resolves to 212.227.15.171. mx01.ionos.co.uk resolves to 212.227.15.188. Both host names point to a single IP number.