`apc-formation.com`

DNSSEC	⚠️ Not signed
A	195.20.241.118^{🇩🇪 IONOS-AS195.20.224.0/19 IONOS-PA-1}
		PTR	`apc-formation.com`
NS	`ns1020.ui-dns.de` ⭐
		A	2001:8d8:fe:53:0:d9a0:5014:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
		A	217.160.80.20^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1020.ui-dns.de`
NS	`ns1038.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5126:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.biz`
		A	217.160.81.38^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1038.ui-dns.biz`
NS	`ns1066.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5342:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.org`
		A	217.160.83.66^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1066.ui-dns.org`
NS	`ns1117.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5275:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
		A	217.160.82.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
MX	`apcformation-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca1e::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::1^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca25::2^{🇫🇷 Microsoft2a01:111:f000::/36}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
		A	52.101.164.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mrzp264cu00100.inbound.protection.outlook.com`
		A	52.101.166.0^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pa5p264cu00200.inbound.protection.outlook.com`
		A	52.101.166.1^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pr0p264cu01301.inbound.protection.outlook.com`
		A	52.101.166.2^{🇫🇷 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-paup264cu00202.inbound.protection.outlook.com`
TXT	`_domainkey.apc-formation.fr. IN TXT o=-`
TXT	`v=verifydomain MS=4252691`
TXT	`google-site-verification=Va7HufJdFqxlM24lneNAE0LpPh-jTDiTWEXDZ4BpEgg`
TXT	`default._domainkey.apc-formation.com. IN TXT v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBA...`
TXT	`MS=E5114969A837EA2E55CF2EE8575C44335276E043`
TXT	`brevo-code:d768e42be31a230fc2d3aeb9c58bcb13`
TXT	`v=spf1 mx a:formdev-mx0.network-studio.com a:mail.apc-formation.com ip4:195.2...`
SOA	`ns1020.ui-dns.de`hostmaster@1und1.com 2017-06-02 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774689722

PTR for

118.241.20.195.in-addr.arpa

Previously MX for

apc-formation.com

Same first word

apc-formation.com

DNS History

18 records (6 active, 12 former)

○NSdns200.anycast.me2018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-08 21:42:06
● 2018-06-10 22:37:54
○ 2026-03-26 08:15:58
○ 2026-03-28 09:42:52

○NSns-fr.1and1-dns.biz2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

○NSns-fr.1and1-dns.com2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

○NSns-fr.1and1-dns.fr2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

○NSns-fr.1and1-dns.org2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

●NSns1020.ui-dns.de2026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

●NSns1038.ui-dns.biz2026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

●NSns1066.ui-dns.org2026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

●NSns1117.ui-dns.com2026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

○NSns200.anycast.me2018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-08 21:42:06
● 2018-06-10 22:37:54
○ 2026-03-26 08:15:58
○ 2026-03-28 09:42:52

○MXapc-formation.com2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

●MXapcformation-com0i.mail.protection.outlook.com2026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

○MXmail.apc-formation.com2018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-08 21:42:06
● 2018-06-10 22:37:54
○ 2026-03-26 08:15:58
○ 2026-03-28 09:42:52

○MXmx01.1and1.fr2015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

●A195.20.241.1182026-03-26 → 2026-03-28 · 3 obs

○ 2018-06-10 22:37:54
● 2026-03-26 08:15:58
● 2026-03-28 09:42:52

○A2001:8d8:923:ce00::59:41f82015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

○A54.36.53.192018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-08 21:42:06
● 2018-06-10 22:37:54
○ 2026-03-26 08:15:58
○ 2026-03-28 09:42:52

○A82.165.130.1222015-06-05 → 2017-01-08 · 4 obs

● 2015-06-05 22:42:26
● 2017-01-08 21:42:06
○ 2018-06-10 22:37:54
○ 2026-03-28 09:42:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
apc-formation.com	ns1066.ui-dns.org, ns1020.ui-dns.de, ns1038.ui-dns.biz, ns1117.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.81.38

NS records: ns1066.ui-dns.org, ns1020.ui-dns.de, ns1038.ui-dns.biz, ns1117.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apc-formation.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.20.241.118`
NS	4	`ns1117.ui-dns.com, ns1066.ui-dns.org...`
MX	1	`apcformation-com0i.mail.protection.outlo`
TXT	7	`brevo-code:d768e42be31a230fc2d3aeb9c58bc, _domainkey.apc-formation.fr. IN TXT o=-...`
SOA	1	`ns1020.ui-dns.de hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1117.ui-dns.com, ns1117.ui-dns.com)

Analysis

IP Addresses

apc-formation.com points to IP number: 195.20.241.118.

Other host names, for instance bilandecompetences.fr share IP numbers with apc-formation.com.

Name Servers

apc-formation.com is delegated to four name servers: ns1038.ui-dns.biz, ns1117.ui-dns.com, ns1020.ui-dns.de and ns1066.ui-dns.org.

apc-formation.com at least partially shares name servers with other domains, for instance tierhilfe-verbindet.de, relani.com, it-bit.net, duelduo.com and unfallgutachten-berlin.de.

These name servers are commonly used alongside ns1117.ui-dns.biz, ns1020.ui-dns.com, ns1117.ui-dns.de, ns1117.ui-dns.org, ns1020.ui-dns.biz, ns1020.ui-dns.org, ns1038.ui-dns.org, ns1066.ui-dns.com, ns1066.ui-dns.de and ns1066.ui-dns.biz.

Host names with two IP numbers: ns1038.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5126:100 and 217.160.81.38; ns1117.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5275:100 and 217.160.82.117; ns1020.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5014:100 and 217.160.80.20; ns1066.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5342:100 and 217.160.83.66.

Mail Servers

apc-formation.com is handled by a single mail server, apcformation-com0i.mail.protection.outlook.com.

Host name apcformation-com0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.

apc-formation.com - robtex.com