`logarithmique.com`

DNSSEC	⚠️ Not signed
A	185.221.182.78^{🇫🇷 PLANETHOSTER185.221.180.0/22}
		PTR	`node63-eu.n0c.com`
NS	`nsa.n0c.com` ⭐
		A	199.188.223.2^{🇨🇦 PLANETHOSTER199.188.223.0/24 arin allocation}
			PTR	`nsa.n0c.com`
NS	`nsb.n0c.com`
		A	85.236.159.2^{🇫🇷 PLANETHOSTER85.236.159.0/24 PlanetHoster Anycast}
			PTR	`nsb.n0c.com`
NS	`nsc.n0c.com` ⚠️ Not in parent delegation
		A	185.22.111.2^{🇫🇷 PLANETHOSTER185.22.111.0/24 PlanetHoster Anycast}
			PTR	`nsc.n0c.com`
MX	`mail.logarithmique.com` ⭐
		A	185.221.182.78^{🇫🇷 PLANETHOSTER185.221.180.0/22}
			PTR	`node63-eu.n0c.com`
TXT	`v=spf1 a mx ip4:185.221.182.78 ~all`
SOA	`nsa.n0c.com`hostmaster@logarithmique.com 2026-03-03 #6

`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=1771291435

Same first word

logarithmique.com

DNS History

14 records (5 active, 9 former)

○NSdns1.name-services.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

○NSdns2.name-services.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

○NSdns3.name-services.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

○NSdns4.name-services.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

○NSdns5.name-services.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

○NSns1.cpt.wa.co.za2015-11-03 → 2017-03-17 · 5 obs

○ 2015-06-15 14:09:22
● 2015-11-03 03:55:58
● 2017-03-17 13:24:16
○ 2026-02-22 09:19:24
○ 2026-03-23 03:49:20

○NSns2.cpt.wa.co.za2015-11-03 → 2017-03-17 · 5 obs

○ 2015-06-15 14:09:22
● 2015-11-03 03:55:58
● 2017-03-17 13:24:16
○ 2026-02-22 09:19:24
○ 2026-03-23 03:49:20

●NSnsa.n0c.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-03-17 13:24:16
● 2026-02-22 09:19:24
● 2026-03-23 03:49:20

●NSnsb.n0c.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-03-17 13:24:16
● 2026-02-22 09:19:24
● 2026-03-23 03:49:20

●NSnsc.n0c.com2026-02-22 → 2026-03-23 · 6 obs

○ 2017-03-17 13:24:16
● 2026-02-22 09:19:24
● 2026-02-28 06:08:04
○ 2026-03-09 01:23:22
● 2026-03-23 03:49:16
● 2026-03-23 03:49:20

●MXmail.logarithmique.com2026-02-22 → 2026-03-23 · 5 obs

● 2026-02-22 09:19:24
● 2026-02-28 06:08:04
○ 2026-03-09 01:23:22
● 2026-03-23 03:49:16
● 2026-03-23 03:49:20

●A185.221.182.782026-02-22 → 2026-03-23 · 6 obs

○ 2017-03-17 13:24:16
● 2026-02-22 09:19:24
● 2026-02-28 06:08:04
○ 2026-03-09 01:23:22
● 2026-03-23 03:49:16
● 2026-03-23 03:49:20

○A41.185.13.1512015-11-03 → 2017-03-17 · 5 obs

○ 2015-06-15 14:09:22
● 2015-11-03 03:55:58
● 2017-03-17 13:24:16
○ 2026-02-22 09:19:24
○ 2026-03-23 03:49:20

○A98.124.253.2162015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 14:09:22
○ 2015-11-03 03:55:58
○ 2026-03-23 03:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
logarithmique.com	nsa.n0c.com, nsb.n0c.com	2 records

✅ Authoritative Response

Server:85.236.159.2

NS records: nsa.n0c.com, nsb.n0c.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for logarithmique.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.221.182.78`
NS	3	`nsa.n0c.com, nsc.n0c.com...`
MX	1	`mail.logarithmique.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:185.221.182.78 ~all`
SOA	1	`nsa.n0c.com hostmaster.logarithmique.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsa.n0c.com, nsb.n0c.com)

Analysis

IP Addresses

logarithmique.com points to IP number: 185.221.182.78.

Other host names such as motorkiller.com, bts-alternance.fr, mail.altai-ski.com, mail.myperception.fr and mail.motorkiller.com share IPs with logarithmique.com.

Name Servers

logarithmique.com is delegated to three name servers: nsa.n0c.com, nsb.n0c.com and nsc.n0c.com.

logarithmique.com at least partially shares name servers with other domains, for instance nove.fr, kettani-immobilier.com, ebbj.fr, gaevan.com and travelerights.com.

Host names with a single IP:

nsa.n0c.com points to: 199.188.223.2.

nsb.n0c.com points to: 85.236.159.2.

nsc.n0c.com points to: 185.22.111.2.

Mail Servers

logarithmique.com is handled by a single mail server, mail.logarithmique.com.

mail.logarithmique.com points to a single IP: 185.221.182.78.

logarithmique.com - robtex.com