cf-dev.com - robtex.com

cf-dev.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::25c🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-025c.elastic-ssl.ui-r.com
A217.160.0.223🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1037.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5325:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1037.ui-dns.org
A217.160.83.37🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1037.ui-dns.org
NSns1044.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1044.ui-dns.biz
A217.160.81.44🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1044.ui-dns.biz
NSns1075.ui-dns.com
A2001:8d8:fe:53:0:d9a0:524b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1075.ui-dns.com
A217.160.82.75🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1075.ui-dns.com
NSns1093.ui-dns.de
A2607:f1c0:fe:53:185:132:32:93🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1093.ui-dns.de
A217.160.80.93🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1093.ui-dns.de
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
SOAns1037.ui-dns.orghostmaster@1und1.com 2017-06-02 #39

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=1778369671

Subdomains

www.cf-dev.com

Same first word

cf-dev.com
cf-dev.ch

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1037.ui-dns.orgns1044.ui-dns.bizns1075.ui-dns.comns1093.ui-dns.dens1.ivy.arvixe.comns2.ivy.arvixe.comMXmx00.ionos.demx01.ionos.demail.cf-dev.commail2.cf-dev.comA2001:8d8:100f:f000::25c217.160.0.223129.121.19.12323.91.113.241
○NSns1.ivy.arvixe.com2015-07-18 → 2017-01-14 · 4 obs
● 2015-07-18 07:16:48
● 2017-01-14 21:24:28
○ 2019-12-27 16:52:00
○ 2026-05-10 00:02:16
●NSns1037.ui-dns.org2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
●NSns1044.ui-dns.biz2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
●NSns1075.ui-dns.com2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
●NSns1093.ui-dns.de2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
○NSns2.ivy.arvixe.com2015-07-18 → 2017-01-14 · 4 obs
● 2015-07-18 07:16:48
● 2017-01-14 21:24:28
○ 2019-12-27 16:52:00
○ 2026-05-10 00:02:16
○MXmail.cf-dev.com2016-10-04 → 2017-01-14 · 4 obs
● 2016-10-04 01:26:50
● 2017-01-14 21:24:28
○ 2019-12-27 16:52:00
○ 2026-05-10 00:02:16
○MXmail2.cf-dev.com2016-10-04 → 2017-01-14 · 4 obs
● 2016-10-04 01:26:50
● 2017-01-14 21:24:28
○ 2019-12-27 16:52:00
○ 2026-05-10 00:02:16
●MXmx00.ionos.de2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
●MXmx01.ionos.de2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
○A129.121.19.1232015-11-24 → 2017-01-14 · 5 obs
○ 2015-10-15 04:12:44
● 2015-11-24 20:55:44
● 2017-01-14 21:24:28
○ 2019-12-27 16:52:00
○ 2026-05-10 00:02:16
●A2001:8d8:100f:f000::25c2026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
●A217.160.0.2232026-02-24 → 2026-05-10 · 3 obs
○ 2019-12-27 16:52:00
● 2026-02-24 13:32:04
● 2026-05-10 00:02:16
○A23.91.113.2412015-07-18 → 2015-10-15 · 4 obs
● 2015-07-18 07:16:48
● 2015-10-15 04:12:44
○ 2015-11-24 20:55:44
○ 2026-05-10 00:02:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cf-dev.comns1093.ui-dns.de, ns1044.ui-dns.biz, ns1037.ui-dns.org, ns1075.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.44

NS records: ns1093.ui-dns.de, ns1044.ui-dns.biz, ns1037.ui-dns.org, ns1075.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cf-dev.com (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.223
AAAA12001:8d8:100f:f000::25c
NS4ns1093.ui-dns.de, ns1044.ui-dns.biz...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1037.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1075.ui-dns.com, ns1075.ui-dns.com)

Analysis

Hierarchy

cf-dev.com is the parent of www.cf-dev.com.

IP Addresses

cf-dev.com points to two IPs: 2001:8d8:100f:f000::25c and 217.160.0.223.

Other host names including bonita.berlin, retailacademy.nl, advicestrategic.com, module-crm.fr and www.schleese-sattel.de share IP numbers with cf-dev.com.

Name Servers

cf-dev.com is delegated to four name servers: ns1044.ui-dns.biz, ns1075.ui-dns.com, ns1093.ui-dns.de and ns1037.ui-dns.org.

cf-dev.com at least partially shares name servers with other domains, including traumaconference.info, ultrasonex-dentalcare.com, lekingrenov.fr, meldraper.com and coreeno.com.

These name servers are typically used together with the name servers ns1037.ui-dns.biz, ns1037.ui-dns.com, ns1037.ui-dns.de, ns1093.ui-dns.com, ns1044.ui-dns.com, ns1044.ui-dns.de, ns1044.ui-dns.org, ns1075.ui-dns.biz, ns1093.ui-dns.biz and ns1093.ui-dns.org.

Hosts with two IP numbers:

Host ns1044.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512c:100 and 217.160.81.44

Host ns1075.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524b:100 and 217.160.82.75

Host ns1093.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:93 and 217.160.80.93

Host ns1037.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5325:100 and 217.160.83.37

Mail Servers

cf-dev.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

cf-dev.com shares its mail server setup with other domains, including malinaweiler.de, siedek.de, waterprocesstec.de, bcb.ag and wohnmalwieder.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.