`st-ursula.de`

DNSSEC	⚠️ Not signed
A	2a02:cb40:300::1a^{🇩🇪 SOPRADO-ANY2a02:cb40::/32 Myra Security}
A	80.90.17.40^{🇩🇪 SOPRADO-ANY80.90.17.0/24 MYRA SECURITY GMBH}
NS	`a.myradns.de` ⭐
		A	2a02:cb40::1^{🇩🇪 SOPRADO-ANY2a02:cb40::/32 Myra Security}
			PTR	`a.myradns.net`
		A	185.5.81.1^{🇩🇪 SOPRADO-ANY185.5.81.0/24 MYRA SECURITY GMBH}
			PTR	`xb9055101.host.myracloud.com`
NS	`b.myradns.de`
		A	2a02:cb40:100::1^{🇩🇪 SOPRADO-ANY2a02:cb40::/32 Myra Security}
			PTR	`b.myradns.net`
		A	185.5.81.2^{🇩🇪 SOPRADO-ANY185.5.81.0/24 MYRA SECURITY GMBH}
			PTR	`xb9055102.host.myracloud.com`
NS	`c.myradns.de`
		A	91.236.122.129^{🇩🇪 SOPRADO-ANY91.236.122.0/24 MYRA SECURITY GMBH}
			PTR	`x5bec7a81.host.myracloud.com`
MX	`stursula-de0e.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms62526223`
SOA	`a.myradns.de`support@myrasecurity.com serial=2780115767

`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=1785156288

WOT: SAFE (61/100)

Same first word

st-ursula.de

st-ursula.org

st-ursula.ch

st-ursula.ac.jp

DNS History

11 records (6 active, 5 former)

●NSa.myradns.de2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

●NSb.myradns.de2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

●NSc.myradns.de2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

○NSdocks02.rzone.de2015-06-13 → 2017-06-03 · 4 obs

● 2015-06-13 10:23:06
● 2017-06-03 11:58:12
○ 2026-02-16 16:53:58
○ 2026-07-27 13:21:58

○NSshades14.rzone.de2015-06-13 → 2017-06-03 · 4 obs

● 2015-06-13 10:23:06
● 2017-06-03 11:58:12
○ 2026-02-16 16:53:58
○ 2026-07-27 13:21:58

○MXsmtp.rzone.de2015-06-13 → 2017-06-03 · 4 obs

● 2015-06-13 10:23:06
● 2017-06-03 11:58:12
○ 2026-02-16 16:53:58
○ 2026-07-27 13:21:58

●MXstursula-de0e.mail.protection.outlook.com2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

○A2a01:238:20a:202:1074::2015-06-13 → 2017-06-03 · 4 obs

● 2015-06-13 10:23:06
● 2017-06-03 11:58:12
○ 2026-02-16 16:53:58
○ 2026-07-27 13:21:58

●A2a02:cb40:300::1a2026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

●A80.90.17.402026-02-16 → 2026-07-27 · 3 obs

○ 2017-06-03 11:58:12
● 2026-02-16 16:53:58
● 2026-07-27 13:21:58

○A81.169.145.742015-06-13 → 2017-06-03 · 4 obs

● 2015-06-13 10:23:06
● 2017-06-03 11:58:12
○ 2026-02-16 16:53:58
○ 2026-07-27 13:21:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
st-ursula.de	a.myradns.de, c.myradns.de, b.myradns.de	5 records

✅ Authoritative Response

Server:91.236.122.129

NS records: a.myradns.de, c.myradns.de, b.myradns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st-ursula.de (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.90.17.40`
AAAA	1	`2a02:cb40:300::1a`
NS	3	`a.myradns.de, c.myradns.de...`
MX	1	`stursula-de0e.mail.protection.outlook.co`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms62526223`
SOA	1	`a.myradns.de support.myrasecurity.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (c.myradns.de, b.myradns.de, a.myradns.de...)

Analysis

IP Addresses

st-ursula.de resolves to the IP addresses 80.90.17.40 and 2a02:cb40:300::1a

Name Servers

DNS for st-ursula.de is handled by three authoritative name servers: a.myradns.de, b.myradns.de and c.myradns.de.

st-ursula.de shares at least some of its name servers with other domains, including wahlen-hamburg.de, sds-schwerin.de, stadtbibliothek-schwerin.de and two others.

These name servers are frequently paired with the name servers a.myradns.net, b.myradns.net and c.myradns.net.

Host names pointing to two IP addresses:

a.myradns.de has two IP addresses: 185.5.81.1 and 2a02:cb40::1.

b.myradns.de has two IP addresses: 185.5.81.2 and 2a02:cb40:100::1.

Host names resolving to a single IP address:

c.myradns.de directs to 91.236.122.129.