arthold.net - robtex.com
arthold.net
net
| 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=1777357411 | ||||||
Subdomains
mail.arthold.net |
Same first word
arthold.net |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.world4you.at2017-05-25 → 2026-04-28 · 3 obs
● 2017-05-25 18:35:00
● 2026-04-28 06:43:24
●NSns2.world4you.at2017-05-25 → 2026-04-28 · 3 obs
● 2017-05-25 18:35:00
● 2026-04-28 06:43:24
○NSns5.nameserverservice.de2015-05-31 → 2016-11-19 · 4 obs
● 2016-11-19 01:12:18
○ 2017-05-25 18:35:00
○ 2026-04-28 06:43:24
○NSns6.nameserverservice.de2015-05-31 → 2016-11-19 · 4 obs
● 2016-11-19 01:12:18
○ 2017-05-25 18:35:00
○ 2026-04-28 06:43:24
○MXarthold-net.mail.protection.outlook.com2016-11-19 → 2016-11-19 · 4 obs
● 2016-11-19 01:12:18
○ 2017-05-25 18:35:00
○ 2026-04-28 06:43:24
○MXmail.arthold.net2015-05-31 → 2017-05-25 · 6 obs
● 2016-04-23 07:15:16
○ 2016-11-19 01:12:18
● 2017-05-25 18:35:00
○ 2026-04-10 18:31:08
○ 2026-04-28 06:43:24
●MXmx01.mail.icloud.com2026-04-10 → 2026-04-28 · 3 obs
● 2026-04-10 18:31:08
● 2026-04-28 06:43:24
●MXmx02.mail.icloud.com2026-04-10 → 2026-04-28 · 3 obs
● 2026-04-10 18:31:08
● 2026-04-28 06:43:24
○A80.86.93.1352015-05-31 → 2016-11-19 · 4 obs
● 2016-11-19 01:12:18
○ 2017-05-25 18:35:00
○ 2026-04-28 06:43:24
●A81.19.145.692017-05-25 → 2026-04-28 · 3 obs
● 2017-05-25 18:35:00
● 2026-04-28 06:43:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| arthold.net | ns1.world4you.at, ns2.world4you.at | - |
✅ Authoritative Response
Server:217.160.82.253
NS records: ns1.world4you.at, ns2.world4you.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for arthold.net (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.19.145.69 |
| NS | 2 | ns2.world4you.at, ns1.world4you.at |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=o6SJkpRMwjrK8H9L, v=spf1 include:icloud.com ~all |
| SOA | 1 | ns1.world4you.at hostmaster.world4you.co |
Analysis
Hierarchy
mail.arthold.net has arthold.net as its parent.
IP Addresses
arthold.net maps to IP address 81.19.145.69.
Other host names, for instance merovingiens.com, ktzv-st13.at, uv-medizin.at, rovinj-devescovi.com and www.3sports.at share IP numbers with arthold.net.
Name Servers
Two name servers ns1.world4you.at and ns2.world4you.at are delegated to arthold.net.
arthold.net uses the same name server configuration as other domains, such as entrich.at, gratiswelt.eu, seminar-aviva.eu, andreasebster.at and dj-raoul.at.
Host names with two IPs:
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
Two mail servers handle arthold.net: mx01.mail.icloud.com and mx02.mail.icloud.com.
arthold.net shares the same mail server setup as other domains, including rck17.com, gusiplanters.com, maertterer.de, eurobear.co.uk and machalek.org.
arthold.net shares some mail servers with other domains, for instance downingday.com, otnl.com.br and ib2.dev.
Host names with six IP numbers: The host name mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30; the host name mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.