cfo-net.com - robtex.com

cfo-net.com

DNSSEC⚠️ Not signed
NSns1126.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:126🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1126.ui-dns.de
A217.160.80.126🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1126.ui-dns.de
NSns1033.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5321:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1033.ui-dns.org
A217.160.83.33🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1033.ui-dns.org
NSns1091.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1091.ui-dns.com
A217.160.82.91🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1091.ui-dns.com
NSns1105.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5169:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1105.ui-dns.biz
A217.160.81.105🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1105.ui-dns.biz
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1126.ui-dns.dehostmaster@1und1.com 2017-06-01 #8

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=1775206917

Same first word

cfo-net.com

Similar names

foc-net.jp
ofc-net.dyndns.org
foc-net.de
ofc-net.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1033.ui-dns.orgns1091.ui-dns.comns1105.ui-dns.bizns1126.ui-dns.dens1.flippa.comns19.1and1.co.ukns2.flippa.comns20.1and1.co.ukMXmx00.ionos.co.ukmx01.ionos.co.ukmx00.schlund.demx01.schlund.deA52.201.150.8954.164.97.24954.175.122.19482.165.101.76CNAMEwebapp.parkingpage.production.flippa.com
○NSns1.flippa.com2016-08-13 → 2016-08-13 · 4 obs
○ 2016-03-30 00:21:36
● 2016-08-13 19:13:20
○ 2017-05-17 04:04:10
○ 2026-04-03 09:27:22
●NSns1033.ui-dns.org2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
●NSns1091.ui-dns.com2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
●NSns1105.ui-dns.biz2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
●NSns1126.ui-dns.de2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
○NSns19.1and1.co.uk2015-06-06 → 2016-03-30 · 4 obs
● 2015-06-06 08:03:58
● 2016-03-30 00:21:36
○ 2016-08-13 19:13:20
○ 2026-04-03 09:27:22
○NSns2.flippa.com2016-08-13 → 2016-08-13 · 4 obs
○ 2016-03-30 00:21:36
● 2016-08-13 19:13:20
○ 2017-05-17 04:04:10
○ 2026-04-03 09:27:22
○NSns20.1and1.co.uk2015-06-06 → 2016-03-30 · 4 obs
● 2015-06-06 08:03:58
● 2016-03-30 00:21:36
○ 2016-08-13 19:13:20
○ 2026-04-03 09:27:22
●MXmx00.ionos.co.uk2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
○MXmx00.schlund.de2015-06-06 → 2016-03-30 · 4 obs
● 2015-06-06 08:03:58
● 2016-03-30 00:21:36
○ 2017-05-17 04:04:10
○ 2026-04-03 09:27:22
●MXmx01.ionos.co.uk2026-03-08 → 2026-04-03 · 3 obs
○ 2017-05-17 04:04:10
● 2026-03-08 05:09:26
● 2026-04-03 09:27:22
○MXmx01.schlund.de2015-06-06 → 2016-03-30 · 4 obs
● 2015-06-06 08:03:58
● 2016-03-30 00:21:36
○ 2017-05-17 04:04:10
○ 2026-04-03 09:27:22
○A52.201.150.892016-08-13 → 2016-08-13 · 4 obs
○ 2016-03-30 00:21:36
● 2016-08-13 19:13:20
○ 2017-05-17 04:04:10
○ 2026-04-03 09:27:22
○A54.164.97.2492017-05-17 → 2017-05-17 · 4 obs
○ 2016-08-13 19:13:20
● 2017-05-17 04:04:10
○ 2026-03-08 05:09:26
○ 2026-04-03 09:27:22
○A54.175.122.1942017-05-17 → 2017-05-17 · 4 obs
○ 2016-08-13 19:13:20
● 2017-05-17 04:04:10
○ 2026-03-08 05:09:26
○ 2026-04-03 09:27:22
○A82.165.101.762015-06-06 → 2016-03-30 · 4 obs
● 2015-06-06 08:03:58
● 2016-03-30 00:21:36
○ 2016-08-13 19:13:20
○ 2026-04-03 09:27:22
○CNAMEwebapp.parkingpage.production.flippa.com2017-05-17 → 2017-05-17 · 3 obs
● 2017-05-17 04:04:10
○ 2026-03-08 05:09:26
○ 2026-04-03 09:27:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cfo-net.comns1105.ui-dns.biz, ns1033.ui-dns.org, ns1126.ui-dns.de, ns1091.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.33

NS records: ns1105.ui-dns.biz, ns1033.ui-dns.org, ns1126.ui-dns.de, ns1091.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfo-net.com (unsigned zone)

⏱️ Timing

Total: 2956ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1033.ui-dns.org, ns1105.ui-dns.biz...
MX2mx01.ionos.co.uk (pri: 10), mx00.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1126.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1091.ui-dns.com, ns1091.ui-dns.com)

Analysis

Name Servers

cfo-net.com is delegated to four name servers: ns1105.ui-dns.biz, ns1091.ui-dns.com, ns1126.ui-dns.de and ns1033.ui-dns.org.

cfo-net.com at least partially shares name servers with other domains, for instance fcon.de, abosol.com, goldfein.org, exoair.co and consulting-systems.net.

These name servers are commonly used with the following name servers: ns1126.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.org, ns1105.ui-dns.org, ns1033.ui-dns.de, ns1033.ui-dns.biz, ns1033.ui-dns.com, ns1105.ui-dns.com, ns1105.ui-dns.de and ns1091.ui-dns.de.

Host names with two IP numbers:

ns1105.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5169:100 and 217.160.81.105; ns1091.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525b:100 and 217.160.82.91; ns1126.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:126 and 217.160.80.126; ns1033.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5321:100 and 217.160.83.33.

Mail Servers

Two mail servers handle cfo-net.com: mx00.ionos.co.uk and mx01.ionos.co.uk.

cfo-net.com shares the same mail server setup as other domains, for instance alexandreross.com, sensecam.co.uk, davidaxon.co.uk, gothornot.co.uk and cambridge-roofing.com.

cfo-net.com shares some mail servers with other domains, at least partially, for example p2tech.mobi and okulaja.net.

Host names with one IP number:

mx00.ionos.co.uk points to 212.227.15.41

mx01.ionos.co.uk points to 217.72.192.67