siethom.com - robtex.com
siethom.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 81.19.145.61π¦πΉ IONOS-AS81.19.144.0/20 World4You.com | ||||||
| NS | ns1.world4you.at β | ||||||
| A | 2607:f1c0:fe:53:185:132:32:253πΊπΈ 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 | 185.132.32.253π©πͺ IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1.world4you.at | ||||||
| NS | ns2.world4you.at | ||||||
| A | 2001:8d8:fe:53:217:160:82:253π©πͺ IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| A | 217.160.82.253π©πͺ IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns2.world4you.at | ||||||
| MX | mail.siethom.com β | ||||||
| A | 81.19.149.90π¦πΉ IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mail35.world4you.com | ||||||
| TXT | v=spf1 mx include:spf.w4ymail.at -all | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2025-03-27 #2 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1785859734 | ||||||
Subdomains
mail.siethom.com |
Same first word
siethom.com |
Similar names
DNS History
11 records (4 active, 7 former)
βNSns1.namebrightdns.com2016-07-10 β 2016-07-10 Β· 4 obs
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βNSns1.world4you.at2008-03-19 β 2026-08-04 Β· 6 obs
β 2015-10-25 23:05:40
β 2016-01-05 11:57:30
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βNSns2.namebrightdns.com2016-07-10 β 2016-07-10 Β· 4 obs
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βNSns2.world4you.at2008-03-19 β 2026-08-04 Β· 6 obs
β 2015-10-25 23:05:40
β 2016-01-05 11:57:30
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βMXmail.siethom.com2008-03-19 β 2026-08-04 Β· 6 obs
β 2015-10-25 23:05:40
β 2016-01-05 11:57:30
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βMXmail1.namebrightmail.com2016-07-10 β 2016-07-10 Β· 4 obs
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βMXmail2.namebrightmail.com2016-07-10 β 2016-07-10 Β· 4 obs
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βA46.4.97.812015-06-03 β 2015-06-03 Β· 4 obs
β 2015-06-03 14:00:06
β 2015-10-25 23:05:40
β 2026-08-04 16:10:36
βA54.175.122.202016-07-10 β 2016-07-10 Β· 4 obs
β 2016-07-10 17:28:36
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βA81.19.145.612017-02-18 β 2026-08-04 Β· 3 obs
β 2017-02-18 20:02:16
β 2026-08-04 16:10:36
βA81.19.145.792008-03-19 β 2015-10-25 Β· 5 obs
β 2015-06-03 14:00:06
β 2015-10-25 23:05:40
β 2016-01-05 11:57:30
β 2026-08-04 16:10:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| siethom.com | ns1.world4you.at, ns2.world4you.at | - |
β Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for siethom.com (unsigned zone)
β±οΈ Timing
Total: 327ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.61 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.siethom.com (pri: 10) |
| TXT | 1 | v=spf1 mx include:spf.w4ymail.at -all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
siethom.com is the parent zone for mail.siethom.com.
IP Addresses
siethom.com resolves to just one IP address, 81.19.145.61.
Two other host names, along with saah.at, chvatals.com and schritwieser.at, also share IP numbers with siethom.com.
Name Servers
siethom.com is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.
siethom.com shares its NS records with other domains, for example valtac.eu, konrad.or.at, rohr-gebaeudeverwaltung.com and two others.
ns1.world4you.at and ns2.world4you.at each resolve to two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, while ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
The sole mail server for siethom.com is mail.siethom.com.
mail.siethom.com resolves to a single IP number: 81.19.149.90.