`decima-formation.fr`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2d7^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02d7.elastic-ssl.ui-r.com`
A	217.160.0.104^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1109.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:526d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1109.ui-dns.com`
		A	217.160.82.109^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1109.ui-dns.com`
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	`ns1073.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5149:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
		A	217.160.81.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.biz`
NS	`ns1084.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:84^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1084.ui-dns.de`
		A	217.160.80.84^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1084.ui-dns.de`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`brevo-code:a1cadf081803f6f435bc9b0226e009ae`
TXT	`google-site-verification=5cdqmHUjTky1n_AGKq3GilZdj6iW97rtkxRsi85Y14U`
TXT	`google-site-verification=9rCa7F3xIZJDRRQDnQ0z0jy0fViiV7Vvo2VUFhO0Q6Y`
SOA	`ns1109.ui-dns.com`hostmaster@1and1.com 2018-05-24 #18

`fr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.fr` ⭐
	NS	`d.nic.fr`
	NS	`f.ext.nic.fr`
	NS	`g.ext.nic.fr`
	TXT	`95 RRs processed [01/06/2026 21H20:50]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245364504

Same first word

decima-formation.fr

DNS History

15 records (11 active, 4 former)

○NSns1.decima-formation.fr2015-06-30 → 2017-02-03 · 4 obs

● 2015-06-30 14:44:22
● 2017-02-03 19:11:14
○ 2026-03-29 18:36:16
○ 2026-06-01 21:32:50

●NSns1066.ui-dns.org2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●NSns1073.ui-dns.biz2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●NSns1084.ui-dns.de2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●NSns1109.ui-dns.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

○NSns2.sivit.org2015-06-30 → 2017-02-03 · 4 obs

● 2015-06-30 14:44:22
● 2017-02-03 19:11:14
○ 2026-03-29 18:36:16
○ 2026-06-01 21:32:50

●MXalt1.aspmx.l.google.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●MXalt2.aspmx.l.google.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●MXalt3.aspmx.l.google.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●MXalt4.aspmx.l.google.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●MXaspmx.l.google.com2026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

○MXmail.decima-formation.fr2015-06-30 → 2017-02-03 · 4 obs

● 2015-06-30 14:44:22
● 2017-02-03 19:11:14
○ 2026-03-29 18:36:16
○ 2026-06-01 21:32:50

●A2001:8d8:100f:f000::2d72026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

●A217.160.0.1042026-03-29 → 2026-06-01 · 3 obs

○ 2017-02-03 19:11:14
● 2026-03-29 18:36:16
● 2026-06-01 21:32:50

○A80.248.208.1662015-06-30 → 2017-02-03 · 4 obs

● 2015-06-30 14:44:22
● 2017-02-03 19:11:14
○ 2026-03-29 18:36:16
○ 2026-06-01 21:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
decima-formation.fr	ns1073.ui-dns.biz, ns1109.ui-dns.com, ns1066.ui-dns.org, ns1084.ui-dns.de	-

✅ Authoritative Response

Server:217.160.80.84

NS records: ns1073.ui-dns.biz, ns1109.ui-dns.com, ns1066.ui-dns.org, ns1084.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decima-formation.fr (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.104`
AAAA	1	`2001:8d8:100f:f000::2d7`
NS	4	`ns1109.ui-dns.com, ns1084.ui-dns.de...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=5cdqmHUjTky1n_A, google-site-verification=9rCa7F3xIZJDRRQ...`
SOA	1	`ns1109.ui-dns.com hostmaster.1and1.com`

Analysis

IP Addresses

decima-formation.fr points to two IP numbers: 217.160.0.104 and 2001:8d8:100f:f000::2d7.

hof-andreas.de, getmarcell.com, gasthaus-altestor.de plus two other host names have IP numbers in common with decima-formation.fr.

Name Servers

decima-formation.fr is delegated to 4 name servers: ns1073.ui-dns.biz, ns1109.ui-dns.com, ns1084.ui-dns.de and ns1066.ui-dns.org.

At least some of decima-formation.fr's name servers are shared with other domains, for example 12stepsforward.com, catrinnette.com, bermans.name and two more.

These name servers tend to appear in conjunction with ns1073.ui-dns.de, ns1073.ui-dns.com, ns1073.ui-dns.org and seven others.

Four hostnames, each resolving to a pair of IP addresses: ns1073.ui-dns.biz directs to 217.160.81.73 and 2001:8d8:fe:53:0:d9a0:5149:100; ns1109.ui-dns.com directs to 217.160.82.109 and 2001:8d8:fe:53:0:d9a0:526d:100; ns1084.ui-dns.de directs to 217.160.80.84 and 2607:f1c0:fe:53:185:132:32:84; ns1066.ui-dns.org directs to 217.160.83.66 and 2001:8d8:fe:53:0:d9a0:5342:100.

Mail Servers

Mail for decima-formation.fr is routed through 5 mail servers, including aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by decima-formation.fr are shared with other domains: renieak.in, getconduit.dev, elizabethclinton.com and two others among them.

It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com, plus three others.

Host names pointing to two IP addresses:

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.209.27 and 2607:f8b0:4001:c70::1a.

alt4.aspmx.l.google.com points to 142.251.96.26 and 2607:f8b0:4003:c4a::1b.