`deltabetaalpha.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:162:5008::22:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`mail.a1.skabnet.de`
A	5.9.109.22^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
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	`mail.deltabetaalpha.com` ⭐
		A	2a01:4f8:162:5008::22:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mail.a1.skabnet.de`
		A	5.9.109.22^{🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5}
			PTR	`mail.a1.skabnet.de`
SOA	`ns1.first-ns.de`postmaster@robot.first-ns.de 2018-08-04 #0

`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=1774578782

Subdomains

mail.deltabetaalpha.com

Same first word

deltabetaalpha.com

deltabetaalpha.de

DNS History

12 records (6 active, 6 former)

○NSa1.rpns.hosteurope.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:04:52
○ 2015-06-24 08:12:12
○ 2026-03-27 02:45:24

○NSb1.rsns.hosteurope.de2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:04:52
○ 2015-06-24 08:12:12
○ 2026-03-27 02:45:24

●NSns1.first-ns.de2015-06-24 → 2026-03-27 · 3 obs

○ 2008-03-20 03:04:52
● 2015-06-24 08:12:12
● 2026-03-27 02:45:24

●NSrobotns2.second-ns.de2015-06-24 → 2026-03-27 · 3 obs

○ 2008-03-20 03:04:52
● 2015-06-24 08:12:12
● 2026-03-27 02:45:24

●NSrobotns3.second-ns.com2015-06-24 → 2026-03-27 · 3 obs

○ 2008-03-20 03:04:52
● 2015-06-24 08:12:12
● 2026-03-27 02:45:24

●MXmail.deltabetaalpha.com2008-03-20 → 2026-03-27 · 2 obs

● 2008-03-20 03:04:52
● 2026-03-27 02:45:24

○A144.76.164.752015-06-24 → 2017-06-20 · 5 obs

○ 2008-03-20 03:04:52
● 2015-06-24 08:12:12
● 2017-06-20 13:25:00
○ 2026-02-24 16:35:22
○ 2026-03-27 02:45:24

○A217.115.152.1142008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 03:04:52
○ 2015-06-24 08:12:12
○ 2026-03-27 02:45:24

●A2a01:4f8:162:5008::22:12026-02-24 → 2026-03-27 · 3 obs

○ 2017-06-20 13:25:00
● 2026-02-24 16:35:22
● 2026-03-27 02:45:24

○A2a01:4f8:200:404a::1:12016-12-01 → 2017-06-20 · 5 obs

○ 2016-04-30 11:53:18
● 2016-12-01 14:46:54
● 2017-06-20 13:25:00
○ 2026-02-24 16:35:22
○ 2026-03-27 02:45:24

○A2a01:4f8:200:404a::1:1022015-06-24 → 2016-04-30 · 5 obs

○ 2008-03-20 03:04:52
● 2015-06-24 08:12:12
● 2016-04-30 11:53:18
○ 2016-12-01 14:46:54
○ 2026-03-27 02:45:24

●A5.9.109.222026-02-24 → 2026-03-27 · 3 obs

○ 2017-06-20 13:25:00
● 2026-02-24 16:35:22
● 2026-03-27 02:45:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:213.239.242.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for deltabetaalpha.com (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.9.109.22`
AAAA	1	`2a01:4f8:162:5008::22:1`
NS	3	`ns1.first-ns.de, robotns3.second-ns.com...`
MX	1	`mail.deltabetaalpha.com (pri: 10)`
SOA	1	`ns1.first-ns.de postmaster.robot.first-n`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.deltabetaalpha.com is deltabetaalpha.com.

IP Addresses

deltabetaalpha.com points to two IP numbers: 2a01:4f8:162:5008::22:1 and 5.9.109.22.

Other host names, for instance mail.skabmedia.de, mail.content-to-media.de, mail.siteadmin.de, deltabetaalpha.de and skab.com share IP numbers with deltabetaalpha.com.

Name Servers

The domain deltabetaalpha.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

deltabetaalpha.com shares name servers with other domains at least partially, for instance simulatortraining.eu, futureland.de, hi-epanel.com, psymath.de and homestep.de.

Host names with two IP numbers:

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

The mail server for deltabetaalpha.com is mail.deltabetaalpha.com.

Host name mail.deltabetaalpha.com resolves to two IPs: 2a01:4f8:162:5008::22:1 and 5.9.109.22.

deltabetaalpha.com - robtex.com