`andreasbernard.de`

DNSSEC	⚠️ Not signed
A	2a03:4000:30:4ece::12:257^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
A	188.68.47.181^{🇩🇪 netcup-AS188.68.47.0/24}
NS	`root-dns.netcup.net` ⭐
		A	2a03:4000:0:1::e1e1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`root-dns.netcup.net`
		A	46.38.225.225^{🇩🇪 netcup-AS46.38.225.0/24}
			PTR	`root-dns.netcup.net`
NS	`second-dns.netcup.net`
		A	2a03:4000:2:24b::c7c7^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
			PTR	`second-dns.netcup.net`
		A	37.221.199.199^{🇩🇪 netcup-AS37.221.196.0/22}
			PTR	`second-dns.netcup.net`
NS	`third-dns.netcup.net`
		A	2a03:4001:0:106::3f44^{🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
		A	188.68.63.68^{🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH}
			PTR	`third-dns.netcup.net`
MX	`mail.andreasbernard.de` ⭐
		A	188.68.47.183^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2fb7.netcup.net`
MX	`mx2fb7.netcup.net`⁽⁵⁰⁾
		A	188.68.47.183^{🇩🇪 netcup-AS188.68.47.0/24}
			PTR	`mx2fb7.netcup.net`
TXT	`v=spf1 mx a include:_spf.webhosting.systems ~all`
SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2024-04-25 #14

`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=1776189556

Subdomains

mail.andreasbernard.de

Same first word

andreasbernard.de

DNS History

13 records (7 active, 6 former)

○NSns7.schlund.de2015-05-26 → 2017-08-28 · 4 obs

● 2015-05-26 00:01:38
● 2017-08-28 16:08:00
○ 2026-02-19 06:33:14
○ 2026-04-14 18:26:04

○NSns8.schlund.de2015-05-26 → 2017-08-28 · 4 obs

● 2015-05-26 00:01:38
● 2017-08-28 16:08:00
○ 2026-02-19 06:33:14
○ 2026-04-14 18:26:04

●NSroot-dns.netcup.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

●NSsecond-dns.netcup.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

●NSthird-dns.netcup.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

●MXmail.andreasbernard.de2026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

○MXmx00.kundenserver.de2015-05-26 → 2017-08-28 · 4 obs

● 2015-05-26 00:01:38
● 2017-08-28 16:08:00
○ 2026-02-19 06:33:14
○ 2026-04-14 18:26:04

○MXmx01.kundenserver.de2015-05-26 → 2017-08-28 · 4 obs

● 2015-05-26 00:01:38
● 2017-08-28 16:08:00
○ 2026-02-19 06:33:14
○ 2026-04-14 18:26:04

●MXmx2fb7.netcup.net2026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

●A188.68.47.1812026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

○A217.160.223.872016-12-06 → 2017-08-28 · 5 obs

○ 2016-04-22 21:56:34
● 2016-12-06 01:22:52
● 2017-08-28 16:08:00
○ 2026-02-19 06:33:14
○ 2026-04-14 18:26:04

●A2a03:4000:30:4ece::12:2572026-02-19 → 2026-04-14 · 3 obs

○ 2017-08-28 16:08:00
● 2026-02-19 06:33:14
● 2026-04-14 18:26:04

○A82.165.93.2462015-05-26 → 2016-04-22 · 4 obs

● 2015-05-26 00:01:38
● 2016-04-22 21:56:34
○ 2016-12-06 01:22:52
○ 2026-04-14 18:26:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
andreasbernard.de	second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:188.68.63.68

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andreasbernard.de (unsigned zone)

⏱️ Timing

Total: 4249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.68.47.181`
AAAA	1	`2a03:4000:30:4ece::12:257`
NS	3	`third-dns.netcup.net, second-dns.netcup.net...`
MX	2	`mx2fb7.netcup.net (pri: 50), mail.andreasbernard.de (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.webhosting.syst`
SOA	1	`root-dns.netcup.net dnsadmin.netcup.net`

Analysis

Hierarchy

andreasbernard.de is the parent of mail.andreasbernard.de.

IP Addresses

andreasbernard.de resolves to two IP numbers: 2a03:4000:30:4ece::12:257 and 188.68.47.181.

other host names including bfht.eu, my-fonts.de, wolflab.de, airportinside.com and rsdk.net share IP numbers with andreasbernard.de.

Name Servers

andreasbernard.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

andreasbernard.de at least partially shares name servers with other domains, for instance gas-powered.com, reha-zentrum-rastatt.de, flick-it.de, cenat.com and bestsrv.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

Two mail servers handle andreasbernard.de: mail.andreasbernard.de and mx2fb7.netcup.net.

andreasbernard.de shares some mail servers with other domains, at least partially, for instance sbruening.de, cafemaria.at, notomo.de, se-bu.com and haben-will.de.

Host names with a single IP:

mail.andreasbernard.de points to 188.68.47.183.

mx2fb7.netcup.net points to 188.68.47.183.

Host names pointing to 188.68.47.183: mail.andreasbernard.de and mx2fb7.netcup.net.

andreasbernard.de - robtex.com