`ot-eilendorf.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:fff2:62::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`krabappel-ssl.servers.verwaltungsportal.de`
A	2a01:4f8:fff3:7b::3^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
A	144.76.55.199^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
A	178.63.30.37^{🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2}
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	`sslmail.verwaltungsportal.de` ⭐
		A	88.198.106.46^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`evergreen.verwaltungsportal.de`
TXT	`v=spf1 a mx include:spf.verwaltungsportal.de ~all`
SOA	`ns1.first-ns.de`hostmaster@verwaltungsportal.de 2026-05-07 #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=1785214861

Subdomains

www.ot-eilendorf.de

Same first word

ot-eilendorf.de

DNS History

23 records (8 active, 15 former)

●NSns1.first-ns.de2026-03-01 → 2026-07-28 · 3 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-07-28 05:04:06

○NSns1124.ui-dns.biz2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-31 23:12:46
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○NSns1124.ui-dns.com2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-31 23:12:46
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○NSns1124.ui-dns.de2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-31 23:12:46
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○NSns1124.ui-dns.org2020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-31 23:12:46
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○NSns65.1und1.de2015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 01:28:48
● 2017-03-31 23:12:46
○ 2020-04-03 04:51:14
○ 2026-07-28 05:04:06

○NSns66.1und1.de2015-07-20 → 2017-03-31 · 4 obs

● 2015-07-20 01:28:48
● 2017-03-31 23:12:46
○ 2020-04-03 04:51:14
○ 2026-07-28 05:04:06

●NSrobotns2.second-ns.de2026-03-01 → 2026-07-28 · 3 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-07-28 05:04:06

●NSrobotns3.second-ns.com2026-03-01 → 2026-07-28 · 3 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-07-28 05:04:06

○MXmx00.kundenserver.de2015-07-20 → 2020-04-03 · 4 obs

● 2015-07-20 01:28:48
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○MXmx01.kundenserver.de2015-07-20 → 2020-04-03 · 4 obs

● 2015-07-20 01:28:48
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

●MXsslmail.verwaltungsportal.de2026-03-01 → 2026-07-28 · 3 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-07-28 05:04:06

●A144.76.55.1992026-05-21 → 2026-07-28 · 3 obs

○ 2026-05-06 11:15:38
● 2026-05-21 17:11:38
● 2026-07-28 05:04:06

○A144.76.88.1082026-03-01 → 2026-05-06 · 5 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-05-06 11:15:38
○ 2026-05-21 17:11:38
○ 2026-07-28 05:04:06

○A178.63.30.1052026-03-01 → 2026-05-06 · 5 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-05-06 11:15:38
○ 2026-05-21 17:11:38
○ 2026-07-28 05:04:06

●A178.63.30.372026-05-21 → 2026-07-28 · 3 obs

○ 2026-05-06 11:15:38
● 2026-05-21 17:11:38
● 2026-07-28 05:04:06

○A217.160.230.1342020-04-03 → 2020-04-03 · 4 obs

○ 2017-03-31 23:12:46
● 2020-04-03 04:51:14
○ 2026-03-01 00:49:38
○ 2026-07-28 05:04:06

○A217.160.231.1462016-09-09 → 2017-03-31 · 5 obs

○ 2016-03-21 08:53:34
● 2016-09-09 18:25:00
● 2017-03-31 23:12:46
○ 2020-04-03 04:51:14
○ 2026-07-28 05:04:06

○A2a01:4f8:fff2:62::22026-03-01 → 2026-05-06 · 5 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-05-06 11:15:38
○ 2026-05-21 17:11:38
○ 2026-07-28 05:04:06

●A2a01:4f8:fff2:62::32026-05-21 → 2026-07-28 · 3 obs

○ 2026-05-06 11:15:38
● 2026-05-21 17:11:38
● 2026-07-28 05:04:06

○A2a01:4f8:fff3:7b::22026-03-01 → 2026-05-06 · 5 obs

○ 2020-04-03 04:51:14
● 2026-03-01 00:49:38
● 2026-05-06 11:15:38
○ 2026-05-21 17:11:38
○ 2026-07-28 05:04:06

●A2a01:4f8:fff3:7b::32026-05-21 → 2026-07-28 · 3 obs

○ 2026-05-06 11:15:38
● 2026-05-21 17:11:38
● 2026-07-28 05:04:06

○A82.165.96.402015-07-20 → 2016-03-21 · 4 obs

● 2015-07-20 01:28:48
● 2016-03-21 08:53:34
○ 2016-09-09 18:25:00
○ 2026-07-28 05:04:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:193.47.99.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ot-eilendorf.de (unsigned zone)

⏱️ Timing

Total: 1176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`144.76.55.199, 178.63.30.37`
AAAA	2	`2a01:4f8:fff2:62::3, 2a01:4f8:fff3:7b::3`
NS	3	`robotns2.second-ns.de, robotns3.second-ns.com...`
MX	1	`sslmail.verwaltungsportal.de (pri: 100)`
TXT	1	`v=spf1 a mx include:spf.verwaltungsporta`
SOA	1	`ns1.first-ns.de hostmaster.verwaltungspo`

Analysis

Hierarchy

www.ot-eilendorf.de is a subdomain of ot-eilendorf.de.

IP Addresses

ot-eilendorf.de directs to four IP numbers, which are 144.76.55.199, 178.63.30.37, 2a01:4f8:fff2:62::3 and 2a01:4f8:fff3:7b::3.

sec-rc400.fredersdorf-vogelsdorf.de, sonnenschule.de, ksbburgenland.de and two other host names share IP numbers with ot-eilendorf.de.

Name Servers

DNS for ot-eilendorf.de is handled by three authoritative name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

The name servers of ot-eilendorf.de overlap at least partially with those of other domains — among them urtc.eu, sylteranaesthesiewochen.de, fernsehstar24.de and two more.

Three hostnames — robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de — each have two IP addresses: robotns3.second-ns.com has 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de has 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de has 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.

Mail Servers

Mail for ot-eilendorf.de is handled by a single mail server, sslmail.verwaltungsportal.de.

ot-eilendorf.de uses an identical mail server configuration to several other domains — among them weisskopf.de, xn--nesse-apfelstdt-dlb.de, klosterbuch.de and two more.

sslmail.verwaltungsportal.de has exactly one IP number: 88.198.106.46.

ot-eilendorf.de - robtex.com

ot-eilendorf.de

de

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ot-eilendorf.de`

`de`