`florianschlund.de`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:102:f2:6c3e:80b8:ee78^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	77.111.240.158^{🇩🇰 ONECOM77.111.240.0/22 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.230^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx1.pub.mailpod11-cph3.one.com`
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-03-05 #1

`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=1775951048

Same first word

florianschlund.de

DNS History

18 records (8 active, 10 former)

●NSns01.one.com2015-07-11 → 2026-04-11 · 2 obs

● 2015-07-11 23:32:58
● 2026-04-11 23:52:00

●NSns02.one.com2015-07-11 → 2026-04-11 · 2 obs

● 2015-07-11 23:32:58
● 2026-04-11 23:52:00

○NSns03.one.com2015-07-11 → 2018-09-27 · 4 obs

● 2015-07-11 23:32:58
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

●MXmx1.pub.mailpod11-cph3.one.com2026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

○MXmx1.pub.mailpod6-cph3.one.com2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-10 02:56:46
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

●MXmx2.pub.mailpod11-cph3.one.com2026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

○MXmx2.pub.mailpod6-cph3.one.com2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-10 02:56:46
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

●MXmx3.pub.mailpod11-cph3.one.com2026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

○MXmx3.pub.mailpod6-cph3.one.com2018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-10 02:56:46
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

●MXmx4.pub.mailpod11-cph3.one.com2026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

○MXmxcluster1.one.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 23:32:58
● 2017-02-10 02:56:46
○ 2018-09-27 12:28:32
○ 2026-04-11 23:52:00

○MXmxcluster2.one.com2015-07-11 → 2017-02-10 · 4 obs

● 2015-07-11 23:32:58
● 2017-02-10 02:56:46
○ 2018-09-27 12:28:32
○ 2026-04-11 23:52:00

●A2a02:2350:5:102:f2:6c3e:80b8:ee782026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

○A2a02:2350:5:103:f840:0:f26c:3e802018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-10 02:56:46
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

○A46.30.212.2262015-07-11 → 2016-05-10 · 4 obs

● 2015-07-11 23:32:58
● 2016-05-10 10:27:40
○ 2017-02-10 02:56:46
○ 2026-04-11 23:52:00

○A46.30.213.2252018-09-27 → 2018-09-27 · 4 obs

○ 2017-02-10 02:56:46
● 2018-09-27 12:28:32
○ 2026-02-18 13:21:18
○ 2026-04-11 23:52:00

○A46.30.213.2332017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-10 10:27:40
● 2017-02-10 02:56:46
○ 2018-09-27 12:28:32
○ 2026-04-11 23:52:00

●A77.111.240.1582026-02-18 → 2026-04-11 · 3 obs

○ 2018-09-27 12:28:32
● 2026-02-18 13:21:18
● 2026-04-11 23:52:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
florianschlund.de	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.111.240.158`
AAAA	1	`2a02:2350:5:102:f2:6c3e:80b8:ee78`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx4.pub.mailpod11-cph3.one.com (pri: 10), mx3.pub.mailpod11-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

florianschlund.de points to two IPs: 2a02:2350:5:102:f2:6c3e:80b8:ee78 and 77.111.240.158.

Other host names, for instance hdit.dk, torson.se, mail.petersoerensen.dk, insektendoktor.at and londoncab.se share IP numbers with florianschlund.de.

Name Servers

Two name servers ns01.one.com and ns02.one.com are delegated to florianschlund.de.

florianschlund.de uses the same name server configuration as other domains, such as codebreaker.dk, roldskovmtb.dk, umag.org.uk, ift.nu and auroravocal.com.

Host names with two IPs:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

florianschlund.de is handled by four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

florianschlund.de shares mail servers with other domains at least in part, for instance simulatica.be, plans.se, taleb.co.uk, lommy.net and vum.dk.

Host names with one IP number:

mx1.pub.mailpod11-cph3.one.com points to: 104.37.34.230

mx2.pub.mailpod11-cph3.one.com points to: 104.37.34.231

mx3.pub.mailpod11-cph3.one.com points to: 104.37.34.232

mx4.pub.mailpod11-cph3.one.com points to: 104.37.34.233

florianschlund.de - robtex.com