`isis-research.net`

DNSSEC	⚠️ Not signed
A	46.105.123.51^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
		PTR	`ns384405.ovh.net`
NS	`dns1.ddn.fr` ⭐
		A	5.39.103.89^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`dns1.ddn.fr`
NS	`dns2.ddn.fr`
		A	51.38.51.153^{🇫🇷 OVH51.38.0.0/16}
			PTR	`dns2.ddn.fr`
NS	`dns3.ddn.fr`
		A	51.15.141.211^{🇫🇷 AS1287651.15.0.0/16 SCALEWAY Paris, France}
			PTR	`211-141-15-51.instances.scw.cloud`
MX	`mail.isis-research.net` ⭐
		A	194.199.12.71^{🇫🇷 FR-DOM-MARTINIQUE194.199.12.0/24 FR-RENATER}
SOA	`dns1.ddn.fr`tech@dns1@ddn.fr 2022-05-21 #1

`net`

	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=1778513691

Subdomains

mail.isis-research.net

Same first word

isis-research.net

DNS History

7 records (5 active, 2 former)

●NSdns1.ddn.fr2026-02-21 → 2026-05-11 · 3 obs

○ 2017-08-16 00:38:22
● 2026-02-21 14:38:44
● 2026-05-11 15:46:10

●NSdns2.ddn.fr2026-02-21 → 2026-05-11 · 3 obs

○ 2017-08-16 00:38:22
● 2026-02-21 14:38:44
● 2026-05-11 15:46:10

●NSdns3.ddn.fr2026-02-21 → 2026-05-11 · 3 obs

○ 2017-08-16 00:38:22
● 2026-02-21 14:38:44
● 2026-05-11 15:46:10

○NSns.ddn.fr2015-07-13 → 2017-08-16 · 4 obs

● 2015-07-13 22:52:22
● 2017-08-16 00:38:22
○ 2026-02-21 14:38:44
○ 2026-05-11 15:46:10

○NSns2.ddn.fr2015-07-13 → 2017-08-16 · 4 obs

● 2015-07-13 22:52:22
● 2017-08-16 00:38:22
○ 2026-02-21 14:38:44
○ 2026-05-11 15:46:10

●MXmail.isis-research.net2015-07-13 → 2026-05-11 · 2 obs

● 2015-07-13 22:52:22
● 2026-05-11 15:46:10

●A46.105.123.512015-07-13 → 2026-05-11 · 2 obs

● 2015-07-13 22:52:22
● 2026-05-11 15:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
isis-research.net	dns2.ddn.fr, dns3.ddn.fr, dns1.ddn.fr	-

✅ Authoritative Response

Server:51.15.141.211

NS records: dns2.ddn.fr, dns3.ddn.fr, dns1.ddn.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isis-research.net (unsigned zone)

⏱️ Timing

Total: 697ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.105.123.51`
NS	3	`dns1.ddn.fr, dns3.ddn.fr...`
MX	1	`mail.isis-research.net (pri: 10)`
SOA	1	`dns1.ddn.fr tech@dns1.ddn.fr`

Analysis

Hierarchy

isis-research.net is a parent of mail.isis-research.net.

IP Addresses

isis-research.net points to a single IP number: 46.105.123.51.

Other host names, for instance interdit-au-public.com, cavalandgo.com, ns384405.ovh.net, salonsleopold.com and fastoring.com share IP numbers with isis-research.net.

Name Servers

The delegation for isis-research.net is handled by three name servers: dns1.ddn.fr, dns2.ddn.fr and dns3.ddn.fr.

isis-research.net at least partially shares name servers with other domains, for instance faxeur.com, euromarket.com, esdi.eu, hennerpro.fr and kior.info.

These name servers are commonly used with ns2.ddn.fr and ns.ddn.fr.

Host names with one IP number:

dns1.ddn.fr points to 5.39.103.89.

dns2.ddn.fr points to 51.38.51.153.

dns3.ddn.fr points to 51.15.141.211.

Mail Servers

isis-research.net is handled by a single mail server, mail.isis-research.net.

mail.isis-research.net points to a single IP: 194.199.12.71.

isis-research.net - robtex.com