a-it-s.com - robtex.com
a-it-s.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.47.15.68🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | www147.your-server.de | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www147.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:11dc::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www147.your-server.de | ||||||
| A | 78.47.15.68🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | www147.your-server.de | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-08 #0 | ||||||
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=1774378472 | ||||||
Subdomains
mail.a-it-s.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.second-ns.com2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:55:22
●NSns1.your-server.de2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:55:22
●NSns3.second-ns.de2015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:55:22
○MXmail.a-it-s.com2015-08-17 → 2017-08-19 · 4 obs
● 2017-08-19 15:20:40
○ 2026-02-19 08:49:44
○ 2026-03-24 18:55:22
●MXwww147.your-server.de2026-02-19 → 2026-03-24 · 3 obs
● 2026-02-19 08:49:44
● 2026-03-24 18:55:22
●A78.47.15.682015-08-17 → 2026-03-24 · 2 obs
● 2026-03-24 18:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a-it-s.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:193.47.99.4
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-it-s.com (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.47.15.68 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | www147.your-server.de (pri: 10) |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
Hierarchy
a-it-s.com is the parent of mail.a-it-s.com.
IP Addresses
a-it-s.com resolves to a single IP: 78.47.15.68.
Other host names, for instance www.xn--henry-mller-zhb.de, www.pro-bono-publico.de, surfbird.de, vpmanagement.nl and andreabock.de share IP numbers with a-it-s.com.
Name Servers
a-it-s.com delegates to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
a-it-s.com shares some name servers with other domains, for example f.7.3.2.3.1.0.c.8.f.4.0.1.0.a.2.ip6.arpa, 4.9.4.0.b.2.0.0.9.f.4.0.1.0.a.2.ip6.arpa, bosch-promo.com, fadenkaefer.com and 4.0.0.3.0.6.1.0.8.f.4.0.1.0.a.2.ip6.arpa.
Host names with two IP numbers:
ns.second-ns.com: 2a01:4f8:0:a101::b:1 and 213.239.204.242
ns3.second-ns.de: 2001:67c:192c::add:b3 and 193.47.99.4
ns1.your-server.de: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102
Mail Servers
a-it-s.com is handled by a single mail server, www147.your-server.de.
a-it-s.com shares the mail server setup with other domains, for example www147.your-server.de, ti-netzwerk.com, weinschwestern.info, pro-bono-publico.de and michael-lehmann.de.
a-it-s.com shares at least some mail servers with other domains, for example geldernet.nl.
www147.your-server.de resolves to two IPs: 2a01:4f8:d0a:11dc::2 and 78.47.15.68.