`schmidt-schmidt.at`

DNSSEC	⚠️ Not signed
A	217.160.0.147^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-147.elastic-ssl.ui-r.com`
NS	`ns1105.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5169:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
		A	217.160.81.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.biz`
NS	`ns1105.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5269:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.com`
		A	217.160.82.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.com`
NS	`ns1105.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:105^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1105.ui-dns.de`
		A	185.132.32.105^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1105.ui-dns.de`
		A	217.160.80.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.de`
NS	`ns1105.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5369:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
		A	217.160.83.105^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1105.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1105.ui-dns.biz`hostmaster@schlund.de 2017-01-27 #4

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1777017603

Same first word

schmidt-schmidt.at

schmidt-schmidt.com

schmidt-schmidt.net

DNS History

14 records (7 active, 7 former)

●NSns1105.ui-dns.biz2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

●NSns1105.ui-dns.com2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

●NSns1105.ui-dns.de2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

●NSns1105.ui-dns.org2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

○NSns13.schlund.de2015-07-06 → 2017-01-26 · 4 obs

● 2015-07-06 19:20:20
● 2017-01-26 10:42:40
○ 2026-02-26 08:21:54
○ 2026-04-24 08:41:30

○NSns14.schlund.de2015-07-06 → 2017-01-26 · 4 obs

● 2015-07-06 19:20:20
● 2017-01-26 10:42:40
○ 2026-02-26 08:21:54
○ 2026-04-24 08:41:30

●MXmx00.ionos.de2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

○MXmx00.schlund.de2015-07-06 → 2017-01-26 · 4 obs

● 2015-07-06 19:20:20
● 2017-01-26 10:42:40
○ 2026-02-26 08:21:54
○ 2026-04-24 08:41:30

●MXmx01.ionos.de2026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

○MXmx01.schlund.de2015-07-06 → 2017-01-26 · 4 obs

● 2015-07-06 19:20:20
● 2017-01-26 10:42:40
○ 2026-02-26 08:21:54
○ 2026-04-24 08:41:30

●A217.160.0.1472026-02-26 → 2026-04-24 · 3 obs

○ 2017-01-26 10:42:40
● 2026-02-26 08:21:54
● 2026-04-24 08:41:30

○A217.160.231.1872016-05-10 → 2016-05-10 · 4 obs

○ 2016-02-23 12:48:10
● 2016-05-10 23:12:34
○ 2017-01-26 10:42:40
○ 2026-04-24 08:41:30

○A217.160.31.142017-01-26 → 2017-01-26 · 4 obs

○ 2016-05-10 23:12:34
● 2017-01-26 10:42:40
○ 2026-02-26 08:21:54
○ 2026-04-24 08:41:30

○A82.165.78.1832015-07-06 → 2016-02-23 · 4 obs

● 2015-07-06 19:20:20
● 2016-02-23 12:48:10
○ 2016-05-10 23:12:34
○ 2026-04-24 08:41:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, u.ns.at, ns2.univie.ac.at, n.ns.at...	-
schmidt-schmidt.at	ns1105.ui-dns.de, ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.105

NS records: ns1105.ui-dns.de, ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schmidt-schmidt.at (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.147`
NS	4	`ns1105.ui-dns.org, ns1105.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1105.ui-dns.biz hostmaster.schlund.de`

Analysis

IP Addresses

schmidt-schmidt.at resolves to a single IP address: 217.160.0.147.

Other host names including it-revision.com, moelders.eu, mr-lee-catcam.com, z-m-v.de and friga.net share IP numbers with schmidt-schmidt.at.

Name Servers

schmidt-schmidt.at is delegated to four name servers: ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.de and ns1105.ui-dns.org.

schmidt-schmidt.at at least partially shares name servers with other domains, including unirm.co.uk, ideenrausch.de, taxidermyemporium.co.uk, paradisebusinessconsulting.com and tobyte.com.

these name servers are commonly used together with ns1090.ui-dns.com, ns1042.ui-dns.biz and ns1104.ui-dns.de.

Host names with three IP numbers:

ns1105.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:105, 185.132.32.105 and 217.160.80.105.

Host names with two IP numbers:

ns1105.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5169:100 and 217.160.81.105.

ns1105.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5269:100 and 217.160.82.105.

ns1105.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5369:100 and 217.160.83.105.

Mail Servers

schmidt-schmidt.at is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

schmidt-schmidt.at shares its mail server setup with other domains, including quantastisch.de, knusi.de, unetn.fr, shopteo.de and comfort-line.us.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.

schmidt-schmidt.at - robtex.com