`alexander-fox.com`

DNSSEC	⚠️ Not signed
A	49.12.66.168^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
		PTR	`nix.fox1.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mx01.hornetsecurity.com.alexander-fox.com` ⭐
MX	`mx01.hornetsecurity.com.alexander-fox.com`⁽²⁰⁾
MX	`mx01.hornetsecurity.com.alexander-fox.com`⁽³⁰⁾
MX	`mx01.hornetsecurity.com.alexander-fox.com`⁽⁴⁰⁾
TXT	`v=spf1 mx -all`
SOA	`ns1.first-ns.de`dns@hetzner.com 2025-12-16 #1

`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=1774832627

Same first word

alexander-fox.com

DNS History

10 records (5 active, 5 former)

●NSns1.first-ns.de2015-06-17 → 2026-03-30 · 3 obs

○ 2008-03-14 00:02:34
● 2015-06-17 13:35:04
● 2026-03-30 01:29:56

●NSrobotns2.second-ns.de2015-06-17 → 2026-03-30 · 3 obs

○ 2008-03-14 00:02:34
● 2015-06-17 13:35:04
● 2026-03-30 01:29:56

●NSrobotns3.second-ns.com2015-06-17 → 2026-03-30 · 3 obs

○ 2008-03-14 00:02:34
● 2015-06-17 13:35:04
● 2026-03-30 01:29:56

○MXmail.alexander-fox.com2015-06-17 → 2020-03-03 · 4 obs

○ 2008-03-14 00:02:34
● 2015-06-17 13:35:04
● 2020-03-03 14:55:42
○ 2026-03-30 01:29:56

●MXmx01.hornetsecurity.com.alexander-fox.com2026-03-30 → 2026-03-30 · 2 obs

○ 2020-03-03 14:55:42
● 2026-03-30 01:29:56

○A109.234.106.452020-03-03 → 2020-03-03 · 3 obs

○ 2017-01-26 15:36:52
● 2020-03-03 14:55:42
○ 2026-03-30 01:29:56

○A144.76.74.2152015-06-17 → 2016-01-20 · 5 obs

○ 2008-03-14 00:02:34
● 2015-06-17 13:35:04
● 2016-01-20 04:15:12
○ 2016-04-08 19:47:24
○ 2026-03-30 01:29:56

○A176.9.77.1242016-04-08 → 2016-04-08 · 4 obs

○ 2016-01-20 04:15:12
● 2016-04-08 19:47:24
○ 2017-01-26 15:36:52
○ 2026-03-30 01:29:56

○A185.170.115.682017-01-26 → 2017-01-26 · 4 obs

○ 2016-04-08 19:47:24
● 2017-01-26 15:36:52
○ 2020-03-03 14:55:42
○ 2026-03-30 01:29:56

●A49.12.66.1682026-03-30 → 2026-03-30 · 2 obs

○ 2020-03-03 14:55:42
● 2026-03-30 01:29:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
alexander-fox.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexander-fox.com (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.12.66.168`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	4	`mx01.hornetsecurity.com.alexander-fox.co, mx01.hornetsecurity.com.alexander-fox.co...`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

IP Addresses

alexander-fox.com points to a single IP number: 49.12.66.168.

Other host names, for instance mail.fox1.de, planetfox.biz, ursula-leitzmann.com, laevita.de and mail.katharina-zwettler.de share IP numbers with alexander-fox.com.

Name Servers

The delegation for alexander-fox.com is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

alexander-fox.com at least partially shares name servers with other domains, for instance festtags-service.de, itos-gmbh.com, multiplikat.de, rosa-cloud.com and nickel-inter.net.

Two IP numbers per host:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

alexander-fox.com is handled by four mail servers: mx01.hornetsecurity.com.alexander-fox.com, mx01.hornetsecurity.com.alexander-fox.com, mx01.hornetsecurity.com.alexander-fox.com and mx01.hornetsecurity.com.alexander-fox.com.

alexander-fox.com - robtex.com