`bugenhagenschule.de`

DNSSEC	⚠️ Not signed
A	2001:868:100:1900::107^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
		PTR	`server4.alsterdorf.iphh.net`
A	213.128.155.107^{🇩🇪 IPHH213.128.128.0/19 Internet Port Hamburg GmbH Allocated IP range}
NS	`ns1.iphh.de` ⭐
		A	2001:868:0:180::1:1^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
		A	213.128.128.33^{🇩🇪 IPHH213.128.128.0/19 Internet Port Hamburg GmbH Allocated IP range}
			PTR	`ns1.iphh.de`
NS	`ns2.iphh.de`
		A	2001:868:0:181::1^{🇩🇪 IPHH2001:868::/29 DE-IPHH-2001-0868 IPHH Internet Port Hamburg GmbH}
			PTR	`ns2.iphh.de`
		A	213.128.129.66^{🇩🇪 IPHH213.128.128.0/19 Internet Port Hamburg GmbH Allocated IP range}
			PTR	`ns2.iphh.de`
MX	`mx01.alsterdorf.de` ⭐
		A	46.254.120.22^{🇩🇪 ITOSS46.254.120.0/21 akquinet Outsourcing gGmbH}
			PTR	`mx01.alsterdorf.de`
MX	`mx02.alsterdorf.de` ⭐
		A	46.254.120.21^{🇩🇪 ITOSS46.254.120.0/21 akquinet Outsourcing gGmbH}
			PTR	`mx02.alsterdorf.de`
TXT	`v=spf1 a:mx1.alsterdorf.de a:smtprelay.alsterdorf.de a:mx01.alsterdorf.de a:m...`
TXT	`MS=ms90544132`
SOA	`ns1.iphh.de`hostmaster@iphh.net 2025-04-16 #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=1773553752

Same first word

bugenhagenschule.de

DNS History

7 records (6 active, 1 former)

●NSns1.iphh.de2015-07-04 → 2026-03-23 · 2 obs

● 2015-07-04 16:37:28
● 2026-03-23 04:23:26

●NSns2.iphh.de2015-07-04 → 2026-03-23 · 2 obs

● 2015-07-04 16:37:28
● 2026-03-23 04:23:26

●MXmx01.alsterdorf.de2026-03-08 → 2026-03-23 · 2 obs

● 2026-03-08 09:18:00
● 2026-03-23 04:23:26

●MXmx02.alsterdorf.de2026-03-08 → 2026-03-23 · 2 obs

● 2026-03-08 09:18:00
● 2026-03-23 04:23:26

●A2001:868:100:1900::1072026-03-08 → 2026-03-23 · 3 obs

○ 2019-01-03 01:06:06
● 2026-03-08 09:18:00
● 2026-03-23 04:23:26

●A213.128.155.1072026-03-08 → 2026-03-23 · 3 obs

○ 2019-01-03 01:06:06
● 2026-03-08 09:18:00
● 2026-03-23 04:23:26

○A213.128.155.992015-07-04 → 2019-01-03 · 4 obs

● 2015-07-04 16:37:28
● 2019-01-03 01:06:06
○ 2026-03-08 09:18:00
○ 2026-03-23 04:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
bugenhagenschule.de	ns1.iphh.de, ns2.iphh.de	4 records

✅ Authoritative Response

Server:213.128.129.66

NS records: ns1.iphh.de, ns2.iphh.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bugenhagenschule.de (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.128.155.107`
AAAA	1	`2001:868:100:1900::107`
NS	2	`ns2.iphh.de, ns1.iphh.de`
MX	2	`mx02.alsterdorf.de (pri: 15), mx01.alsterdorf.de (pri: 15)`
TXT	2	`MS=ms90544132, v=spf1 a:mx1.alsterdorf.de a:smtprelay.a`
SOA	1	`ns1.iphh.de hostmaster.iphh.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.iphh.de, ns1.iphh.de, ns2.iphh.de...)

Analysis

IP Addresses

bugenhagenschule.de points to two IP numbers: 2001:868:100:1900::107 and 213.128.155.107.

Other host names, for instance server4.alsterdorf.iphh.net, www.betreutes-wohnen-hamburg.de, www.werner-otto-institut.de, restaurant-kesselhaus.de and werner-otto-institut.de share IP numbers with bugenhagenschule.de.

Name Servers

bugenhagenschule.de's delegation is to two name servers ns1.iphh.de and ns2.iphh.de.

bugenhagenschule.de shares the same name server configuration as other domains, such as magtime.de, teefilter.eu, 0.3.0.0.0.1.0.8.6.8.0.1.0.0.2.ip6.arpa, 16-28.160.201.62.in-addr.arpa and juwel-aquarium.info.

bugenhagenschule.de at least partially shares its name servers with other domains, for instance hostedshops.de, starlabsyringefilters.com, mytribeca.at, parship-kosten.at and opdr.de.

These name servers are often used together with the name servers ns3.iphh.net.

Host names with two IP numbers: ns1.iphh.de points to 2001:868:0:180::1:1 and 213.128.128.33; ns2.iphh.de points to 2001:868:0:181::1 and 213.128.129.66

Mail Servers

Two mail servers mx01.alsterdorf.de and mx02.alsterdorf.de handle bugenhagenschule.de.

bugenhagenschule.de uses the same mail server setup as other domains such as stadtmission-kiel.de, restaurant-kesselhaus.de, werner-otto-institut.de, qplus-hamburg.net and bugenhagenschulen.de.

bugenhagenschule.de shares some mail servers with other domains at least partially, for example alsterdorfer-kesselhaus.de.

These mail servers are commonly used alongside the mail servers mx1.alsterdorf.de and mx2.alsterdorf.de.

Host names with a single IP:

mx01.alsterdorf.de resolves to 46.254.120.22.

mx02.alsterdorf.de resolves to 46.254.120.21.

bugenhagenschule.de - robtex.com