fluttercon.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fluttercon.dev`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
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	`www4.your-server.de` ⭐
		A	2a01:4f8:d0a:27bd::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`www4.your-server.de`
		A	88.198.219.246^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`www4.your-server.de`
TXT	`google-site-verification=IT2hgWpLRh91UXREFnIwvmQ7mOo-YOZSy5spMg_8O1k`
TXT	`v=spf1 +a +mx ?all`
TXT	`anthropic-domain-verification-rcaet6=T6B6fgbYlv93vV1wtHH4JPlXo`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-06-23 #0

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

fluttercon.dev

fluttercon.org

fluttercon.com

Similar names

leftturnco.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns.second-ns.com2026-08-19 → 2026-08-24 · 2 obs

● 2026-08-19 12:50:32
● 2026-08-24 10:50:14

●NSns1.your-server.de2026-08-19 → 2026-08-24 · 2 obs

● 2026-08-19 12:50:32
● 2026-08-24 10:50:14

●NSns3.second-ns.de2026-08-19 → 2026-08-24 · 2 obs

● 2026-08-19 12:50:32
● 2026-08-24 10:50:14

●MXwww4.your-server.de2026-08-19 → 2026-08-24 · 2 obs

● 2026-08-19 12:50:32
● 2026-08-24 10:50:14

●A185.230.63.1072026-08-19 → 2026-08-24 · 2 obs

● 2026-08-19 12:50:32
● 2026-08-24 10:50:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
fluttercon.dev	ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de	-

✅ Authoritative Response

Server:213.133.100.102

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fluttercon.dev (unsigned zone)

⏱️ Timing

Total: 1199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.230.63.107`
NS	3	`ns1.your-server.de, ns3.second-ns.de...`
MX	1	`www4.your-server.de (pri: 10)`
TXT	3	`v=spf1 +a +mx ?all, anthropic-domain-verification-rcaet6=T6B...`
SOA	1	`ns1.your-server.de postmaster.your-serve`

Analysis

IP Addresses

fluttercon.dev resolves to one IP address: 185.230.63.107.

bigcityex.com, ulsigns.com, abbaschild.com and two other host names share IP numbers with fluttercon.dev.

Name Servers

Three name servers are authoritative for fluttercon.dev: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

At least some of fluttercon.dev's name servers are shared with other domains, for example business-class.de, we-smart.net, flowtools.de and two more.

ns.second-ns.com resolves to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de resolves to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de resolves to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1. All three hostnames point to two IP numbers each.

Mail Servers

Mail for fluttercon.dev is handled by a single mail server, www4.your-server.de.

fluttercon.dev uses an identical mail server configuration to several other domains — among them jgabingo.de, flashpoint24.com, z34.de and two more.

fluttercon.dev overlaps on mail servers with certain other domains, latitudes.online among them.

www4.your-server.de directs to two IP numbers, 88.198.219.246 and 2a01:4f8:d0a:27bd::2.