`first-class-flug.de`

DNSSEC	⚠️ Not signed
A	83.138.83.147^{🇩🇪 HOSTNET-DE-AS83.138.64.0/18}
		PTR	`hafena.han-solo.net`
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	`mx1.tskn.de` ⭐
		A	213.152.103.77^{🇩🇪 SWKN213.152.96.0/19 DE-SWKN-213.152.96.0}
			PTR	`cust-213-152-103-77.pools.tk-bodensee.net`
MX	`mx2.tskn.de`⁽²⁰⁾
		A	176.9.178.69^{🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4}
			PTR	`mx2.tskn.de`
TXT	`v=spf1 ip4:5.10.12.26 ip4:176.9.178.69 ip4:83.138.82.138 a mx ptr mx:mx1.tskn...`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-03-06 #2

`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=1774608123

Same first word

first-class-flug.ch

first-class-flug.at

first-class-flug.de

DNS History

11 records (6 active, 5 former)

●NSns1.first-ns.de2019-12-29 → 2026-03-27 · 3 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
● 2026-03-27 11:03:56

○NSns3.ns1-tech.de2015-07-14 → 2017-03-13 · 4 obs

● 2015-07-14 18:50:38
● 2017-03-13 04:26:34
○ 2019-12-29 16:00:22
○ 2026-03-27 11:03:56

○NSns34.ns1-tech.de2015-07-14 → 2017-03-13 · 4 obs

● 2015-07-14 18:50:38
● 2017-03-13 04:26:34
○ 2019-12-29 16:00:22
○ 2026-03-27 11:03:56

●NSrobotns2.second-ns.de2019-12-29 → 2026-03-27 · 3 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
● 2026-03-27 11:03:56

●NSrobotns3.second-ns.com2019-12-29 → 2026-03-27 · 3 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
● 2026-03-27 11:03:56

○MXmail.first-class-flug.de2015-07-14 → 2017-03-13 · 4 obs

● 2015-07-14 18:50:38
● 2017-03-13 04:26:34
○ 2019-12-29 16:00:22
○ 2026-03-27 11:03:56

●MXmx1.tskn.de2019-12-29 → 2026-03-27 · 3 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
● 2026-03-27 11:03:56

●MXmx2.tskn.de2019-12-29 → 2026-03-27 · 3 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
● 2026-03-27 11:03:56

○A83.138.82.1382019-12-29 → 2019-12-29 · 4 obs

○ 2017-03-13 04:26:34
● 2019-12-29 16:00:22
○ 2026-03-24 06:26:12
○ 2026-03-27 11:03:56

●A83.138.83.1472026-03-24 → 2026-03-27 · 3 obs

○ 2019-12-29 16:00:22
● 2026-03-24 06:26:12
● 2026-03-27 11:03:56

○A83.220.144.692015-07-14 → 2017-03-13 · 4 obs

● 2015-07-14 18:50:38
● 2017-03-13 04:26:34
○ 2019-12-29 16:00:22
○ 2026-03-27 11:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
first-class-flug.de	robotns2.second-ns.de, ns1.first-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:193.47.99.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first-class-flug.de (unsigned zone)

⏱️ Timing

Total: 1495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.138.83.147`
NS	3	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	2	`mx2.tskn.de (pri: 20), mx1.tskn.de (pri: 10)`
TXT	1	`v=spf1 ip4:5.10.12.26 ip4:176.9.178.69 i`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

IP Addresses

first-class-flug.de resolves to a single IP address: 83.138.83.147.

Other host names including www.luxus-kreuzfahrten.ch, first-class-flug.ch, firstclassflug.at, mail.hafena.han-solo.net and luxus-kreuzfahrten.ch share IP numbers with first-class-flug.de.

Name Servers

first-class-flug.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

first-class-flug.de at least partially shares name servers with other domains, including alcaravea.com, joyreactor.cc, cre8tive-worx.com, oelmann.info and blinktrading.eu.