about-go.com - robtex.com
about-go.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.154.13.111🇬🇧 IONOS-AS217.154.13.0/24 IONOS SE | ||||||
| PTR | s1.about-go.de | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | s1.about-go.de ⭐ | ||||||
| A | 217.154.13.111🇬🇧 IONOS-AS217.154.13.0/24 IONOS SE | ||||||
| PTR | s1.about-go.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-03 #1 | ||||||
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=1771291435 | ||||||
Subdomains
mail.about-go.com |
Same first word
DNS History
9 records (5 active, 4 former)
○NSns5.nameserverservice.de2015-08-18 → 2017-03-29 · 4 obs
● 2015-08-18 16:14:34
● 2017-03-29 10:46:20
○ 2026-03-23 06:47:30
○NSns6.nameserverservice.de2015-08-18 → 2017-03-29 · 4 obs
● 2015-08-18 16:14:34
● 2017-03-29 10:46:20
○ 2026-03-23 06:47:30
●NSroot-dns.netcup.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:30
●NSsecond-dns.netcup.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:30
●NSthird-dns.netcup.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:30
○MXmail.about-go.com2015-08-18 → 2017-03-29 · 4 obs
● 2015-08-18 16:14:34
● 2017-03-29 10:46:20
○ 2026-03-23 06:47:30
●MXs1.about-go.de2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:30
●A217.154.13.1112026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 06:47:30
○A85.25.109.902015-08-18 → 2017-03-29 · 4 obs
● 2015-08-18 16:14:34
● 2017-03-29 10:46:20
○ 2026-03-23 06:47:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| about-go.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for about-go.com (unsigned zone)
⏱️ Timing
Total: 754ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.154.13.111 |
| NS | 3 | second-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | s1.about-go.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
about-go.com is a parent of mail.about-go.com.
IP Addresses
about-go.com points to a single IP number: 217.154.13.111.
Other host names, for instance mail.aramaeer-leimen.de, en.pwl-gmbh.de, aramaeer-leimen.de, about-go.de and s1.about-go.de share IP numbers with about-go.com.
Name Servers
The delegation for about-go.com is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
about-go.com at least partially shares name servers with other domains, for instance beate-hecker.de, vcodx.com, locatronics.de, cwebin.de and topcharts.de.
Two IP numbers per host:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
about-go.com is handled by a single mail server, s1.about-go.de.
about-go.com uses the same mail server setup as other domains, such as aramaeer-leimen.de, about-go.de and pwl-gmbh.de.
s1.about-go.de points to a single IP: 217.154.13.111.