`microsoft-officepro.de`

DNSSEC	⚠️ Not signed
A	217.31.86.165^{🇩🇪 HOSTSERVER-AS217.31.80.0/20 DE-HOSTSERVER-217-31-80-0---slash-20}
		PTR	`haufe-group-webs-1.adns.de`
NS	`ns1.haufegroup.de` ⭐
		A	2001:67c:1bc::103^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.nic53.net`
		A	192.174.68.103^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.nic53.net`
NS	`ns2.haufegroup.com`
		A	2001:67c:10b8::103^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.nic53.de`
		A	176.97.158.103^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.nic53.de`
MX	`mail3.haufe.de` ⭐
		A	185.150.247.42^{🇩🇪 HAUFE185.150.244.0/22 Haufe-Lexware GmbH & Co. KG}
			PTR	`mail3.haufe.de`
MX	`mail2.haufe.de`⁽²⁰⁾
		A	185.150.247.41^{🇩🇪 HAUFE185.150.244.0/22 Haufe-Lexware GmbH & Co. KG}
			PTR	`mail2.haufe.de`
MX	`mail.haufe.de`⁽³⁰⁾
		A	185.150.247.40^{🇩🇪 HAUFE185.150.244.0/22 Haufe-Lexware GmbH & Co. KG}
			PTR	`mail.haufe.de`
SOA	`ns1.haufegroup.de`dnsmanager@haufe-lexware.com serial=1591354340

`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=1783995797

Same first word

microsoft-officepro.de

DNS History

9 records (6 active, 3 former)

○NSns1.haufe.de2015-07-05 → 2020-02-06 · 4 obs

● 2015-07-05 17:58:48
● 2020-02-06 10:52:18
○ 2026-03-09 11:27:28
○ 2026-07-14 02:25:34

●NSns1.haufegroup.de2026-03-09 → 2026-07-14 · 3 obs

○ 2020-02-06 10:52:18
● 2026-03-09 11:27:28
● 2026-07-14 02:25:34

○NSns2.haufe.de2015-07-05 → 2020-02-06 · 4 obs

● 2015-07-05 17:58:48
● 2020-02-06 10:52:18
○ 2026-03-09 11:27:28
○ 2026-07-14 02:25:34

●NSns2.haufegroup.com2026-03-09 → 2026-07-14 · 3 obs

○ 2020-02-06 10:52:18
● 2026-03-09 11:27:28
● 2026-07-14 02:25:34

●MXmail.haufe.de2015-07-05 → 2026-07-14 · 2 obs

● 2015-07-05 17:58:48
● 2026-07-14 02:25:34

●MXmail2.haufe.de2015-07-05 → 2026-07-14 · 2 obs

● 2015-07-05 17:58:48
● 2026-07-14 02:25:34

●MXmail3.haufe.de2015-07-05 → 2026-07-14 · 2 obs

● 2015-07-05 17:58:48
● 2026-07-14 02:25:34

○A213.164.69.2372015-07-05 → 2016-07-05 · 4 obs

● 2015-07-05 17:58:48
● 2016-07-05 03:21:20
○ 2017-02-18 05:16:18
○ 2026-07-14 02:25:34

●A217.31.86.1652017-02-18 → 2026-07-14 · 3 obs

○ 2016-07-05 03:21:20
● 2017-02-18 05:16:18
● 2026-07-14 02:25:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
microsoft-officepro.de	ns2.haufegroup.com, ns1.haufegroup.de	2 records

✅ Authoritative Response

Server:176.97.158.103

NS records: ns2.haufegroup.com, ns1.haufegroup.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft-officepro.de (unsigned zone)

⏱️ Timing

Total: 1710ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.31.86.165`
NS	2	`ns1.haufegroup.de, ns2.haufegroup.com`
MX	3	`mail3.haufe.de (pri: 30), mail2.haufe.de (pri: 10)...`
SOA	1	`ns1.haufegroup.de dnsmanager.haufe-lexwa`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.haufegroup.de, ns1.haufegroup.de)

Analysis

IP Addresses

microsoft-officepro.de resolves to one IP address: 217.31.86.165.

makler-office.de, haufe-i-desk.de, xn--haufe-tvd-77a.de and two other host names share IP numbers with microsoft-officepro.de.

Name Servers

The NS records for microsoft-officepro.de delegate to ns2.haufegroup.com and ns1.haufegroup.de.

microsoft-officepro.de uses the same name servers as several other domains — among them quicksteuer-deluxe.de, haufegroup.net, lexware.info and two more.

At least some of microsoft-officepro.de's name servers are shared with other domains, for example haufe-lexware.de, haufe.eu, haufe-gmbh.eu and two more.

ns2.haufegroup.com resolves to 176.97.158.103 and 2001:67c:10b8::103. Likewise, ns1.haufegroup.de resolves to 192.174.68.103 and 2001:67c:1bc::103 — two IP addresses apiece.

Mail Servers

The MX records for microsoft-officepro.de list three mail servers: mail2.haufe.de, mail3.haufe.de and mail.haufe.de.

microsoft-officepro.de has at least partial mail server overlap with other domains such as quicksteuer.de, input-institut.de, softuse.de and two more.

mail2.haufe.de has IP address 185.150.247.41, mail3.haufe.de has IP address 185.150.247.42 and mail.haufe.de has IP address 185.150.247.40 — one address each.

microsoft-officepro.de - robtex.com