cosissy.com - dns.ninja

`cosissy.com`

DNSSEC	⚠️ Not signed
A	104.18.26.246^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.27.246^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`www316.your-server.de` ⭐
		A	2a01:4f8:d0a:5269::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www316.your-server.de`
		A	88.198.220.176^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`www316.your-server.de`
TXT	`v=spf1 +a +mx ?all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-05-25 #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=1786381159

Same first word

cosissy.com

Similar names

icossys.com

sycosis.com

DNS History

12 records (6 active, 6 former)

○NSa.dns.gandi.net2015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

○NSb.dns.gandi.net2015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

○NSc.dns.gandi.net2015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

●NSns.second-ns.com2026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

●NSns1.your-server.de2026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

●NSns3.second-ns.de2026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

○MXfb.mail.gandi.net2015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

○MXspool.mail.gandi.net2015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

●MXwww316.your-server.de2026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

●A104.18.26.2462026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

●A104.18.27.2462026-06-17 → 2026-08-10 · 3 obs

○ 2017-07-11 17:05:46
● 2026-06-17 16:01:14
● 2026-08-10 17:09:16

○A213.251.138.132015-08-28 → 2017-07-11 · 4 obs

● 2015-08-28 20:47:58
● 2017-07-11 17:05:46
○ 2026-06-17 16:01:14
○ 2026-08-10 17:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cosissy.com	ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de	2 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cosissy.com (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.26.246, 104.18.27.246`
NS	3	`ns3.second-ns.de, ns.second-ns.com...`
MX	1	`www316.your-server.de (pri: 10)`
TXT	1	`v=spf1 +a +mx ?all`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)

Analysis

IP Addresses

cosissy.com has two IP addresses: 104.18.26.246 and 104.18.27.246

Among the host names that share IP numbers with cosissy.com are hoddin.com, lauramuensterer.com, activeinvestmentmgmt.com and two others.

Name Servers

The authoritative name servers for cosissy.com are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.

At least some of cosissy.com's name servers are shared with other domains, for example 8.6.3.2.2.6.1.0.8.f.4.0.1.0.a.2.ip6.arpa, 238.4.46.in-addr.arpa, ideallifte.com and two more.

These name servers tend to be used in conjunction with the name servers hydrogen.ns.hetzner.com.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

cosissy.com routes its mail through a single mail server, www316.your-server.de.

cosissy.com has the same mail server arrangement as a number of other domains, for example drachentod.de, www316.your-server.de, dinazwei.com and two more.

www316.your-server.de directs to two IP numbers, 88.198.220.176 and 2a01:4f8:d0a:5269::2.