🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`python-tutorial.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c2c:abf5::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cs2.web-redirect.eu`
A	2a01:4f8:c010:3f9c::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	116.202.9.166^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
A	116.203.213.72^{🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC}
NS	`ns1.domainoffensive.de` ⭐
		A	2001:67c:1bc::21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.mainns.de`
		A	192.174.68.21^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.mainns.de`
NS	`ns2.domainoffensive.de`
		A	2001:67c:10b8::21^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.mainns.eu`
		A	176.97.158.21^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.mainns.eu`
NS	`ns3.domainoffensive.de`
		A	2001:67c:1bc::20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns3.mainns.net`
		A	192.174.68.20^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns3.mainns.net`
MX	`mx01.mail-redirect.de` ⭐
		A	2a01:4f8:1c17:52e9::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mx01.mail-redirect.de`
		A	88.99.82.73^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`mx01.mail-redirect.de`
MX	`mx02.mail-redirect.eu` ⭐
		A	2a01:4f8:c2c:9ff::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`mx02.mail-redirect.eu`
		A	159.69.107.183^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`mx02.mail-redirect.eu`
TXT	`v=spf1 mx mx:mx01.mail-redirect.de mx:mx02.mail-redirect.eu ~all`
SOA	`ns1.domainoffensive.de`info@domains.resellerinterface.de serial=1787617445

`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=1788081515

Subdomains

mail.python-tutorial.de

Same first word

python-tutorial.org

python-tutorial.de

python-tutorial.dev

python-tutorial.com

python-tutorial.net

Similar names

tutorial-python.pages.dev

Previous names

Next names

DNS History

11 records (9 active, 2 former)

●NSns1.domainoffensive.de2015-07-21 → 2026-08-30 · 2 obs

● 2015-07-21 21:53:24
● 2026-08-30 09:41:44

●NSns2.domainoffensive.de2015-07-21 → 2026-08-30 · 2 obs

● 2015-07-21 21:53:24
● 2026-08-30 09:41:44

●NSns3.domainoffensive.de2015-11-26 → 2026-08-30 · 3 obs

○ 2015-07-21 21:53:24
● 2015-11-26 04:45:28
● 2026-08-30 09:41:44

○MXmail.python-tutorial.de2015-07-21 → 2018-09-15 · 4 obs

● 2015-07-21 21:53:24
● 2018-09-15 09:46:48
○ 2026-08-22 01:30:08
○ 2026-08-30 09:41:44

●MXmx01.mail-redirect.de2026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

●MXmx02.mail-redirect.eu2026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

●A116.202.9.1662026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

●A116.203.213.722026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

●A2a01:4f8:c010:3f9c::12026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

●A2a01:4f8:c2c:abf5::12026-08-22 → 2026-08-30 · 3 obs

○ 2018-09-15 09:46:48
● 2026-08-22 01:30:08
● 2026-08-30 09:41:44

○A95.128.203.62015-07-21 → 2018-09-15 · 4 obs

● 2015-07-21 21:53:24
● 2018-09-15 09:46:48
○ 2026-08-22 01:30:08
○ 2026-08-30 09:41:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
python-tutorial.de	ns2.domainoffensive.de, ns1.domainoffensive.de, ns3.domainoffensive.de	-

✅ Authoritative Response

Server:192.174.68.20

NS records: ns2.domainoffensive.de, ns1.domainoffensive.de, ns3.domainoffensive.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-tutorial.de (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`116.202.9.166, 116.203.213.72`
AAAA	2	`2a01:4f8:c2c:abf5::1, 2a01:4f8:c010:3f9c::1`
NS	3	`ns1.domainoffensive.de, ns2.domainoffensive.de...`
MX	2	`mx01.mail-redirect.de (pri: 10), mx02.mail-redirect.eu (pri: 10)`
TXT	1	`v=spf1 mx mx:mx01.mail-redirect.de mx:mx`
SOA	1	`ns1.domainoffensive.de info.domains.rese`

Analysis

Hierarchy

The domain mail.python-tutorial.de falls under the parent python-tutorial.de.

IP Addresses

python-tutorial.de directs to four IP numbers, which are 116.202.9.166, 116.203.213.72, 2a01:4f8:c2c:abf5::1 and 2a01:4f8:c010:3f9c::1.

Among the host names that share IP numbers with python-tutorial.de are stopp-bda.de, textsektor.de, lovingyou.de and two others.

Name Servers

Three name servers are authoritative for python-tutorial.de: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.

At least some of python-tutorial.de's name servers are shared with other domains, for example google-wallet.com, boltenhagen-magazin.de, zeltverleih.co and two more.

These name servers tend to be deployed in combination with the name servers ns2.domainoffensive.eu and ns3.domainoffensive.net.

ns1.domainoffensive.de resolves to 192.174.68.21 and 2001:67c:1bc::21. ns2.domainoffensive.de resolves to 176.97.158.21 and 2001:67c:10b8::21. ns3.domainoffensive.de resolves to 192.174.68.20 and 2001:67c:1bc::20. All three hostnames point to two IP numbers each.

Mail Servers

The MX records for python-tutorial.de point to two mail servers: mx01.mail-redirect.de and mx02.mail-redirect.eu.

python-tutorial.de has the same mail server arrangement as a number of other domains, for example cheap-prices.de, crowdfinancing24.org, kunstmarkt-online.de and two more.

Each of the two host names carries two IP addresses: mx01.mail-redirect.de points to 88.99.82.73 and 2a01:4f8:1c17:52e9::1, and mx02.mail-redirect.eu points to 159.69.107.183 and 2a01:4f8:c2c:9ff::1.

python-tutorial.de - robtex.com