michael-kuettner.com - robtex.com
michael-kuettner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.66.0.70🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.world4you.at ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253🇺🇸 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 | ns1.world4you.at | ||||||
| A | 185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.michael-kuettner.com ⭐ | ||||||
| A | 81.19.149.81🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail26.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com serial=21 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778454341 | ||||||
Same first word
michael-kuettner.com |
DNS History
13 records (4 active, 9 former)
○NSdrie.dnssrv.nl2017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 07:16:14
○ 2026-02-16 11:23:42
○ 2026-05-10 23:31:50
○NSeen.dnssrv.nl2017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 07:16:14
○ 2026-02-16 11:23:42
○ 2026-05-10 23:31:50
○NSns1.v-dns.de2015-05-21 → 2016-11-19 · 4 obs
● 2016-11-19 00:30:50
○ 2017-11-28 07:16:14
○ 2026-05-10 23:31:50
●NSns1.world4you.at2026-02-16 → 2026-05-10 · 3 obs
● 2026-02-16 11:23:42
● 2026-05-10 23:31:50
○NSns2.v-dns.de2015-05-21 → 2016-11-19 · 4 obs
● 2016-11-19 00:30:50
○ 2017-11-28 07:16:14
○ 2026-05-10 23:31:50
●NSns2.world4you.at2026-02-16 → 2026-05-10 · 3 obs
● 2026-02-16 11:23:42
● 2026-05-10 23:31:50
○NSns3.v-dns.de2015-05-21 → 2016-11-19 · 4 obs
● 2016-11-19 00:30:50
○ 2017-11-28 07:16:14
○ 2026-05-10 23:31:50
○NStwee.dnssrv.nl2017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 07:16:14
○ 2026-02-16 11:23:42
○ 2026-05-10 23:31:50
●MXmail.michael-kuettner.com2015-05-21 → 2026-05-10 · 2 obs
● 2026-05-10 23:31:50
●A172.66.0.702026-02-16 → 2026-05-10 · 3 obs
● 2026-02-16 11:23:42
● 2026-05-10 23:31:50
○A195.238.74.872017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 07:16:14
○ 2026-02-16 11:23:42
○ 2026-05-10 23:31:50
○A2a02:40c0:1000:1000::23:12017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 07:16:14
○ 2026-02-16 11:23:42
○ 2026-05-10 23:31:50
○A83.220.144.22015-05-21 → 2016-11-19 · 4 obs
● 2016-11-19 00:30:50
○ 2017-11-28 07:16:14
○ 2026-05-10 23:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net... | - |
| michael-kuettner.com | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:185.132.32.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for michael-kuettner.com (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.66.0.70 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 1 | mail.michael-kuettner.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
IP Addresses
michael-kuettner.com points to a single IP number: 172.66.0.70.
other host names for instance adoptingadoption.com, vslis.com, trenutak.ba, seanhorlor.com and rachelcherry.com share IP numbers with michael-kuettner.com.
Name Servers
michael-kuettner.com is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
michael-kuettner.com shares the same name server setup as other domains, for example diewortklauberei.at, dcimap.com, arzt-klosterneuburg.at, marschitz.net and jungmann.at.
Host names with two IP numbers:
ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253
ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253
Mail Servers
michael-kuettner.com is handled by a single mail server, mail.michael-kuettner.com.
Host name mail.michael-kuettner.com points to IP address 81.19.149.81.