sithec.fr - dns.ninja

`sithec.fr`

DNSSEC	⚠️ Not signed
A	2001:41d0:301::31^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	146.59.209.152^{🇫🇷 OVH146.59.0.0/16}
NS	`ns01.eolas.fr` ⭐
		A	2a00:4280:100:d00:33ab:7bbd:9949:389^{🇫🇷 EOLAS-AS2a00:4280::/32}
			PTR	`ns01.eolas.fr`
		A	178.237.104.1^{🇫🇷 EOLAS-AS178.237.104.0/24}
			PTR	`ns01.eolas.fr`
NS	`ns0.eolas.fr`
		A	2a00:4280:100:c01:b89a:7fbb:3e3:afbe^{🇫🇷 EOLAS-AS2a00:4280::/32}
		A	31.193.50.204^{🇫🇷 EOLAS-AS31.193.48.0/22 Eolas - Business & Decision Group - datacenter MA}
			PTR	`emdv-dns-prim-1.eolas-services.com`
NS	`ns02.eolas.fr`
		A	2a00:4280:100:e00:833b:4c9:5cf8:8ea0^{🇫🇷 EOLAS-AS2a00:4280::/32}
			PTR	`ns02.eolas.fr`
		A	178.237.108.1^{🇫🇷 EOLAS-AS178.237.108.0/24 Eolas - Business & Decision Group - datacenter MA}
			PTR	`ns02.eolas.fr`
NS	`ns03.eolas-dns.eu`
		A	2001:41d0:a800:801:f592:7c6d:e501:b473^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns03.eolas-dns.eu`
		A	51.83.201.211^{🇫🇷 OVH51.83.0.0/16}
			PTR	`ns03.eolas-dns.eu`
MX	`sithec-fr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`brevo-code:707832ef5f7bdcaea24d0cff5fc7f5fb`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.brevo.com -all`
TXT	`MS=ms51974109`
SOA	`ns0.eolas.fr`hostmaster@eolas.fr 2026-05-06 #1

`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	`164 RRs processed [24/06/2026 07H10:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245579460

Same first word

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DNS History

12 records (7 active, 5 former)

○NSclb-eip-slave01.ns.priv2015-10-30 → 2015-10-30 · 4 obs

○ 2015-06-23 07:03:10
● 2015-10-30 15:50:18
○ 2016-01-22 15:27:02
○ 2026-06-24 07:52:42

●NSns0.eolas.fr2026-03-14 → 2026-06-24 · 3 obs

○ 2017-12-25 20:46:10
● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

○NSns0.oleane.net2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 07:03:10
○ 2015-10-30 15:50:18
○ 2026-06-24 07:52:42

●NSns01.eolas.fr2026-03-14 → 2026-06-24 · 3 obs

○ 2017-12-25 20:46:10
● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

●NSns02.eolas.fr2026-03-14 → 2026-06-24 · 3 obs

○ 2017-12-25 20:46:10
● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

●NSns03.eolas-dns.eu2026-03-14 → 2026-06-24 · 3 obs

○ 2017-12-25 20:46:10
● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

○NSns6.oleane.net2015-06-23 → 2017-12-25 · 4 obs

● 2015-06-23 07:03:10
● 2017-12-25 20:46:10
○ 2026-03-14 19:23:06
○ 2026-06-24 07:52:42

○NSns7.oleane.net2015-06-23 → 2017-12-25 · 4 obs

● 2015-06-23 07:03:10
● 2017-12-25 20:46:10
○ 2026-03-14 19:23:06
○ 2026-06-24 07:52:42

○MXmail.sithec.fr2015-06-23 → 2017-12-25 · 4 obs

● 2015-06-23 07:03:10
● 2017-12-25 20:46:10
○ 2026-03-14 19:23:06
○ 2026-06-24 07:52:42

●MXsithec-fr.mail.protection.outlook.com2026-03-14 → 2026-06-24 · 3 obs

○ 2017-12-25 20:46:10
● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

●A146.59.209.1522026-03-14 → 2026-06-24 · 2 obs

● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

●A2001:41d0:301::312026-03-14 → 2026-06-24 · 2 obs

● 2026-03-14 19:23:06
● 2026-06-24 07:52:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	f.ext.nic.fr, d.nic.fr, g.ext.nic.fr	-
sithec.fr	ns02.eolas.fr, ns01.eolas.fr, ns03.eolas-dns.eu	4 records

✅ Authoritative Response

Server:178.237.108.1

NS records: ns02.eolas.fr, ns01.eolas.fr, ns03.eolas-dns.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sithec.fr (unsigned zone)

⏱️ Timing

Total: 1905ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.59.209.152`
AAAA	1	`2001:41d0:301::31`
NS	3	`ns03.eolas-dns.eu, ns02.eolas.fr...`
MX	1	`sithec-fr.mail.protection.outlook.com (p`
TXT	3	`MS=ms51974109, brevo-code:707832ef5f7bdcaea24d0cff5fc7f...`
SOA	1	`ns0.eolas.fr hostmaster.eolas.fr`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.eolas.fr, ns01.eolas.fr, ns02.eolas.fr...)

Analysis

IP Addresses

sithec.fr directs to two IP numbers, 146.59.209.152 and 2001:41d0:301::31

Among the host names that share IP numbers with sithec.fr are www.sega-naomi.eu, plvaldenaire.com, leopold-gourmel.com and two others.

Name Servers

The domain sithec.fr is delegated to these four name servers: ns03.eolas-dns.eu, ns01.eolas.fr, ns02.eolas.fr and ns0.eolas.fr.

sithec.fr partially shares its NS delegation with several other domains, including cycleurope.fr, ece.experts-comptables.fr, xyric.com and two others.

These name servers often co-occur with the name servers ns03.eolas.eu.

ns03.eolas-dns.eu, ns01.eolas.fr, ns02.eolas.fr and ns0.eolas.fr each carry two IP addresses. ns03.eolas-dns.eu has 51.83.201.211 and 2001:41d0:a800:801:f592:7c6d:e501:b473; ns01.eolas.fr has 178.237.104.1 and 2a00:4280:100:d00:33ab:7bbd:9949:389; ns02.eolas.fr has 178.237.108.1 and 2a00:4280:100:e00:833b:4c9:5cf8:8ea0; ns0.eolas.fr has 31.193.50.204 and 2a00:4280:100:c01:b89a:7fbb:3e3:afbe.

Mail Servers

sithec.fr routes its mail through a single mail server, sithec-fr.mail.protection.outlook.com.

sithec-fr.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.5, 52.101.68.21 and 52.101.68.27, along with 5 other.