holz-glas.com - robtex.com
holz-glas.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.19.154.98🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | redirect01.world4you.com | ||||||
| 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.holz-glas.com ⭐ | ||||||
| A | 81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com | ||||||
| PTR | mwl01.world4you.com | ||||||
| SOA | ns1.world4you.athostmaster@world4you.com 2022-02-09 #84 | ||||||
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=1784490907 | ||||||
Subdomains
Same first word
holz-glas.com |
DNS History
11 records (4 active, 7 former)
○NSns1.netnames.net2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
●NSns1.world4you.at2026-04-17 → 2026-07-19 · 3 obs
● 2026-04-17 06:57:20
● 2026-07-19 20:22:22
○NSns2.netnames.net2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
●NSns2.world4you.at2026-04-17 → 2026-07-19 · 3 obs
● 2026-04-17 06:57:20
● 2026-07-19 20:22:22
○NSns5.netnames.net2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
○NSns6.netnames.net2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
●MXmail.holz-glas.com2026-04-17 → 2026-07-19 · 3 obs
● 2026-04-17 06:57:20
● 2026-07-19 20:22:22
○MXmx00.schlund.de2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
○MXmx01.schlund.de2015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
○A185.26.230.1292015-07-19 → 2016-09-01 · 4 obs
● 2016-09-01 05:47:04
○ 2017-04-04 00:13:10
○ 2026-07-19 20:22:22
●A81.19.154.982026-04-17 → 2026-07-19 · 3 obs
● 2026-04-17 06:57:20
● 2026-07-19 20:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| holz-glas.com | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.154.98 |
| NS | 2 | ns1.world4you.at, ns2.world4you.at |
| MX | 1 | mail.holz-glas.com (pri: 10) |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
The parent domain of www.holz-glas.com and mail.holz-glas.com is holz-glas.com.
IP Addresses
holz-glas.com directs to one IP number, which is 81.19.154.98.
Among the host names that share IP numbers with holz-glas.com are franovina.com, gutenachtoesterreich.com, xn--sb-eka.at and two others.
Name Servers
holz-glas.com is served by two delegated name servers, ns1.world4you.at and ns2.world4you.at.
holz-glas.com has the same name server delegation as a number of other domains, such as hochdruck.at, e-seiser.at, apricon.at and two more.
Each of the two host names carries two IP addresses: ns1.world4you.at points to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253, and ns2.world4you.at points to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253.
Mail Servers
holz-glas.com routes its mail through a single mail server, mail.holz-glas.com.
There is one IP number for mail.holz-glas.com: 81.19.154.99.