`x-sharp.info`

DNSSEC	⚠️ Not signed
A	85.13.130.47^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
		PTR	`dd5108.kasserver.com`
NS	`ns3.kasserver.com` ⭐
		A	85.13.128.2^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns3.kasserver.com`
NS	`ns4.kasserver.com`
		A	85.13.140.2^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
			PTR	`ns4.kasserver.com`
MX	`v106390.kasserver.com` ⭐
		A	85.13.130.47^{🇩🇪 NMM-AS85.13.130.0/24 Neue Medien Muennich}
			PTR	`dd5108.kasserver.com`
TXT	`v=spf1 a mx include:spf.kasserver.com ~all`
SOA	`ns3.kasserver.com`hostmaster@kasserver.com serial=2512161452

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774541065

Subdomains

mail.x-sharp.info

Same first word

x-sharp.info

DNS History

7 records (4 active, 3 former)

●NSns3.kasserver.com2015-07-11 → 2026-03-26 · 2 obs

● 2015-07-11 00:03:12
● 2026-03-26 16:46:52

●NSns4.kasserver.com2015-07-11 → 2026-03-26 · 2 obs

● 2015-07-11 00:03:12
● 2026-03-26 16:46:52

○MXmail.x-sharp.info2015-07-11 → 2016-05-03 · 4 obs

● 2015-07-11 00:03:12
● 2016-05-03 01:36:32
○ 2016-12-25 09:08:22
○ 2026-03-26 16:46:52

●MXv106390.kasserver.com2016-12-25 → 2026-03-26 · 3 obs

○ 2016-05-03 01:36:32
● 2016-12-25 09:08:22
● 2026-03-26 16:46:52

●A85.13.130.472026-03-04 → 2026-03-26 · 3 obs

○ 2018-11-16 21:49:16
● 2026-03-04 16:42:42
● 2026-03-26 16:46:52

○A85.13.131.1882015-07-11 → 2016-05-03 · 4 obs

● 2015-07-11 00:03:12
● 2016-05-03 01:36:32
○ 2016-12-25 09:08:22
○ 2026-03-26 16:46:52

○A85.13.138.2482016-12-25 → 2018-11-16 · 5 obs

○ 2016-05-03 01:36:32
● 2016-12-25 09:08:22
● 2018-11-16 21:49:16
○ 2026-03-04 16:42:42
○ 2026-03-26 16:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
x-sharp.info	ns4.kasserver.com, ns3.kasserver.com	-

✅ Authoritative Response

Server:85.13.140.2

NS records: ns4.kasserver.com, ns3.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for x-sharp.info (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.130.47`
NS	2	`ns4.kasserver.com, ns3.kasserver.com`
MX	1	`v106390.kasserver.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.kasserver.com ~a`
SOA	1	`ns3.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

x-sharp.info is the parent of mail.x-sharp.info.

IP Addresses

x-sharp.info resolves to one IP number: 85.13.130.47.

other host names including oopx.de, mail.chm-kurierdienst.de, mail.philippweigel.de, w00a688e.kasserver.com and mail.xn--wolfgang-khne-5ob.de share IP numbers with x-sharp.info.

Name Servers

x-sharp.info is delegated to two name servers ns3.kasserver.com and ns4.kasserver.com.

x-sharp.info shares the same name server setup as other domains, for instance thesqueeze.de, akupunkturvertrieb.de, keilhammer.net, alpakastall.com and rosen-apotheke-frankfurt.de.

x-sharp.info at least partially shares name servers with other domains, for instance theoriesteine.com.

Host names with one IP number:

ns3.kasserver.com points to 85.13.128.2

ns4.kasserver.com points to 85.13.140.2

Mail Servers

x-sharp.info is handled by a single mail server, v106390.kasserver.com.

v106390.kasserver.com resolves to IP 85.13.130.47.

x-sharp.info - robtex.com

x-sharp.info

info