cfpclass.com - dns.ninja

cfpclass.com

DNSSEC⚠️ Not signed
A74.208.236.19🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTR74-208-236-19.elastic-ssl.ui-r.com
NSns1042.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1042.ui-dns.de
A217.160.80.42🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1042.ui-dns.de
NSns1025.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5119:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1025.ui-dns.biz
A217.160.81.25🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1025.ui-dns.biz
NSns1099.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5363:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1099.ui-dns.org
A217.160.83.99🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1099.ui-dns.org
NSns1109.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.com
A217.160.82.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
MXmx00.ionos.com
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1042.ui-dns.dehostmaster@1and1.com 2017-08-07 #6

com

Same first word

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1025.ui-dns.bizns1042.ui-dns.dens1099.ui-dns.orgns1109.ui-dns.comns51.1and1.comns52.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA74.208.236.19216.250.120.11174.208.85.231
NSns1025.ui-dns.biz2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
NSns1042.ui-dns.de2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
NSns1099.ui-dns.org2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
NSns1109.ui-dns.com2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
NSns51.1and1.com2015-06-13 → 2017-03-30 · 4 obs
● 2015-06-13 16:55:36
● 2017-03-30 11:12:24
○ 2026-06-09 09:16:32
○ 2026-06-28 16:17:48
NSns52.1and1.com2015-06-13 → 2017-03-30 · 4 obs
● 2015-06-13 16:55:36
● 2017-03-30 11:12:24
○ 2026-06-09 09:16:32
○ 2026-06-28 16:17:48
MXmx00.1and1.com2015-06-13 → 2017-03-30 · 4 obs
● 2015-06-13 16:55:36
● 2017-03-30 11:12:24
○ 2026-06-09 09:16:32
○ 2026-06-28 16:17:48
MXmx00.ionos.com2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
MXmx01.1and1.com2015-06-13 → 2017-03-30 · 4 obs
● 2015-06-13 16:55:36
● 2017-03-30 11:12:24
○ 2026-06-09 09:16:32
○ 2026-06-28 16:17:48
MXmx01.ionos.com2026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
A216.250.120.1112016-09-11 → 2017-03-30 · 5 obs
○ 2016-04-06 09:23:56
● 2016-09-11 10:34:12
● 2017-03-30 11:12:24
○ 2026-06-09 09:16:32
○ 2026-06-28 16:17:48
A74.208.236.192026-06-09 → 2026-06-28 · 3 obs
○ 2017-03-30 11:12:24
● 2026-06-09 09:16:32
● 2026-06-28 16:17:48
A74.208.85.2312015-06-13 → 2016-04-06 · 4 obs
● 2015-06-13 16:55:36
● 2016-04-06 09:23:56
○ 2016-09-11 10:34:12
○ 2026-06-28 16:17:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cfpclass.comns1042.ui-dns.de, ns1099.ui-dns.org, ns1025.ui-dns.biz, ns1109.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.80.42

NS records: ns1042.ui-dns.de, ns1099.ui-dns.org, ns1025.ui-dns.biz, ns1109.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfpclass.com (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.19
NS4ns1042.ui-dns.de, ns1025.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1042.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1109.ui-dns.com, ns1109.ui-dns.com)

Analysis

IP Addresses

cfpclass.com has exactly one IP address — 74.208.236.19.

medicolens.com, facetgroup.ca, herofabricduct.com plus two other host names have IP numbers in common with cfpclass.com.

Name Servers

Four name servers handle the delegation for cfpclass.com: ns1025.ui-dns.biz, ns1109.ui-dns.com, ns1042.ui-dns.de and ns1099.ui-dns.org.

The name servers of cfpclass.com overlap at least partially with those of other domains — among them mettlas.com, stronczek.com, kilmarnocktennisclub.com and two more.

These name servers commonly appear in delegations together with ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.org and 7 other.

Each of the four hosts ns1025.ui-dns.biz, ns1109.ui-dns.com, ns1042.ui-dns.de and ns1099.ui-dns.org has two IP addresses. ns1025.ui-dns.biz points to 217.160.81.25 and 2001:8d8:fe:53:0:d9a0:5119:100. ns1109.ui-dns.com points to 217.160.82.109 and 2001:8d8:fe:53:0:d9a0:526d:100. ns1042.ui-dns.de points to 217.160.80.42 and 2001:8d8:fe:53:0:d9a0:502a:100. ns1099.ui-dns.org points to 217.160.83.99 and 2001:8d8:fe:53:0:d9a0:5363:100.

Mail Servers

cfpclass.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of cfpclass.com matches that of other domains such as industrial-grade.com, indianaprintingcompany.com, georgesmart.com and two others.

Both mx00.ionos.com and mx01.ionos.com have a single IP address each — mx00.ionos.com resolves to 74.208.5.3 while mx01.ionos.com resolves to 74.208.5.21.