firstlead-server.de - dns.ninja

`firstlead-server.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:1c17:a07e::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`gateway-4.firstlead-server.de`
A	49.12.113.122^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
TXT	`google-site-verification=oGgjMpG5kv6cP6QkKOW-c-gnqjVbRPIHLrrya5cFQ1M`
TXT	`v=spf1 ip4:49.12.113.122 ip4:159.69.115.27 ip4:168.119.178.192 ip6:2a01:4f8:1...`
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2410727913

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785956090

Subdomains

vm-host-12.firstlead-server.de

vm-host-11.firstlead-server.de

vm-host-13.firstlead-server.de

smtp.firstlead-server.de

gateway-2.firstlead-server.de

gateway-4.firstlead-server.de

Same first word

firstlead-server.de

DNS History

11 records (5 active, 6 former)

●NSchris.ns.cloudflare.com2026-02-19 → 2026-08-05 · 3 obs

○ 2017-01-03 09:15:22
● 2026-02-19 01:17:42
● 2026-08-05 19:18:24

●NSlucy.ns.cloudflare.com2026-02-19 → 2026-08-05 · 3 obs

○ 2017-01-03 09:15:22
● 2026-02-19 01:17:42
● 2026-08-05 19:18:24

○NSns1.first-ns.de2015-05-15 → 2017-01-03 · 4 obs

● 2015-05-15 15:49:16
● 2017-01-03 09:15:22
○ 2026-02-19 01:17:42
○ 2026-08-05 19:18:24

○NSrobotns2.second-ns.de2015-05-15 → 2017-01-03 · 4 obs

● 2015-05-15 15:49:16
● 2017-01-03 09:15:22
○ 2026-02-19 01:17:42
○ 2026-08-05 19:18:24

○NSrobotns3.second-ns.com2015-05-15 → 2017-01-03 · 4 obs

● 2015-05-15 15:49:16
● 2017-01-03 09:15:22
○ 2026-02-19 01:17:42
○ 2026-08-05 19:18:24

○MXgw-1.firstlead-server.de2015-05-15 → 2017-01-03 · 4 obs

● 2015-05-15 15:49:16
● 2017-01-03 09:15:22
○ 2026-02-19 01:17:42
○ 2026-08-05 19:18:24

○MXsmtp.firstlead-server.de2026-02-19 → 2026-02-19 · 4 obs

○ 2017-01-03 09:15:22
● 2026-02-19 01:17:42
○ 2026-07-09 06:01:18
○ 2026-08-05 19:18:24

●MXsmtp.google.com2026-07-09 → 2026-08-05 · 3 obs

○ 2026-02-19 01:17:42
● 2026-07-09 06:01:18
● 2026-08-05 19:18:24

●A2a01:4f8:1c17:a07e::12026-02-19 → 2026-08-05 · 3 obs

○ 2017-01-03 09:15:22
● 2026-02-19 01:17:42
● 2026-08-05 19:18:24

○A46.4.4.52015-05-15 → 2017-01-03 · 4 obs

● 2015-05-15 15:49:16
● 2017-01-03 09:15:22
○ 2026-02-19 01:17:42
○ 2026-08-05 19:18:24

●A49.12.113.1222026-02-19 → 2026-08-05 · 3 obs

○ 2017-01-03 09:15:22
● 2026-02-19 01:17:42
● 2026-08-05 19:18:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
firstlead-server.de	chris.ns.cloudflare.com, lucy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.133

NS records: chris.ns.cloudflare.com, lucy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstlead-server.de (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.12.113.122`
AAAA	1	`2a01:4f8:1c17:a07e::1`
NS	2	`chris.ns.cloudflare.com, lucy.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=oGgjMpG5kv6cP6Q, v=spf1 ip4:49.12.113.122 ip4:159.69.115.`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

Among the subdomains of firstlead-server.de are vm-host-12.firstlead-server.de, vm-host-11.firstlead-server.de, vm-host-13.firstlead-server.de, smtp.firstlead-server.de, gateway-2.firstlead-server.de and a few other host names.

IP Addresses

firstlead-server.de points to the IP addresses 49.12.113.122 and 2a01:4f8:1c17:a07e::1

Further host names like firstlead.de and gateway-4.firstlead-server.de overlap in IP numbers with firstlead-server.de.

Name Servers

Two name servers handle the delegation for firstlead-server.de: chris.ns.cloudflare.com and lucy.ns.cloudflare.com.

firstlead-server.de has the same name server delegation as a number of other domains, such as businessangels.de, blossom1ying.in.net, dag8erteachab.in.net and two more.

There is at least partial name server overlap between firstlead-server.de and other domains — cnysat.com, ingrosso.it, nhaxenghean.com and two more among them.

These name servers are routinely deployed together with the name servers bayan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85 and 173.245.59.85 among others, with 3 other IP addresses in total.

lucy.ns.cloudflare.com resolves to 108.162.192.133, 172.64.32.133 and 173.245.58.133 among others, with 3 other IP addresses in total.

Mail Servers

firstlead-server.de routes its mail through a single mail server, smtp.google.com.

firstlead-server.de has the same mail server arrangement as a number of other domains, for example convertedorders.com, navic.cc, fieramilanolive.com and two more.

firstlead-server.de shares at least some of its mail servers with other domains — for example foodforgood.ca, d3ing.com, altanet.pl.ua and two more.

These mail servers tend to be used in conjunction with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two additional mail servers.

smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.115.26 and 172.253.115.27, along with 6 other.