extended-support.com - robtex.com
extended-support.com
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=1786639179 | ||||||
Same first word
extended-support.com |
DNS History
11 records (7 active, 4 former)
○NSa.ns14.net2016-12-21 → 2017-10-11 · 4 obs
● 2017-10-11 00:50:44
○ 2026-08-12 06:19:20
○ 2026-08-13 16:41:02
○NSb.ns14.net2016-12-21 → 2017-10-11 · 4 obs
● 2017-10-11 00:50:44
○ 2026-08-12 06:19:20
○ 2026-08-13 16:41:02
○NSc.ns14.net2016-12-21 → 2017-10-11 · 4 obs
● 2017-10-11 00:50:44
○ 2026-08-12 06:19:20
○ 2026-08-13 16:41:02
○NSd.ns14.net2016-12-21 → 2017-10-11 · 4 obs
● 2017-10-11 00:50:44
○ 2026-08-12 06:19:20
○ 2026-08-13 16:41:02
●NSns-1and1.ui-dns.biz2026-08-12 → 2026-08-13 · 3 obs
● 2026-08-12 06:19:20
● 2026-08-13 16:41:02
●NSns-1and1.ui-dns.com2026-08-12 → 2026-08-13 · 3 obs
● 2026-08-12 06:19:20
● 2026-08-13 16:41:02
●NSns-1and1.ui-dns.de2026-08-12 → 2026-08-13 · 3 obs
● 2026-08-12 06:19:20
● 2026-08-13 16:41:02
●NSns-1and1.ui-dns.org2026-08-12 → 2026-08-13 · 3 obs
● 2026-08-12 06:19:20
● 2026-08-13 16:41:02
●A62.116.130.82016-12-21 → 2026-08-13 · 2 obs
● 2026-08-13 16:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| extended-support.com | ns-1and1.ui-dns.com, ns-1and1.ui-dns.biz, ns-1and1.ui-dns.de, ns-1and1.ui-dns.org | 1 record |
✅ Authoritative Response
Server:217.160.82.200
NS records: ns-1and1.ui-dns.com, ns-1and1.ui-dns.biz, ns-1and1.ui-dns.de, ns-1and1.ui-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extended-support.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.116.130.8 |
| NS | 4 | ns-1and1.ui-dns.de, ns-1and1.ui-dns.com... |
| MX | 2 | mxint02.1and1.com (pri: 10), mxint01.1and1.com (pri: 10) |
| SOA | 1 | ns-1and1.ui-dns.com dnsadmin.ionos.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1and1.ui-dns.com)
Analysis
IP Addresses
extended-support.com resolves to just one IP address, 62.116.130.8.
Two other host names, along with adac-rettung.de, inselloesung.com and pinkiwi.net, also share IP numbers with extended-support.com.
Name Servers
The NS records for extended-support.com point to four name servers: ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de and ns-1and1.ui-dns.org.
extended-support.com has at least partial name server overlap with other domains, such as richhound.com, infodialog.de, schlund.info and two others.
rns.ui-dns.de, ns-telco.ui-dns.biz and ns-telco.ui-dns.com — plus 6 other name servers — are commonly paired with these name servers.
Each of the host names ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de and ns-1and1.ui-dns.org resolves to four IP addresses: ns-1and1.ui-dns.biz resolves to 185.132.33.200, 217.160.81.200, 2001:8d8:fe:53:0:d9a0:51c8:100 and 2607:f1c0:fe:53:185:132:33:200; ns-1and1.ui-dns.com resolves to 185.132.34.200, 217.160.82.200, 2001:8d8:fe:53:0:d9a0:52c8:100 and 2607:f1c0:fe:53:185:132:34:200; ns-1and1.ui-dns.de resolves to 185.132.32.200, 217.160.80.200, 2001:8d8:fe:53:0:d9a0:50c8:100 and 2607:f1c0:fe:53:185:132:32:200; ns-1and1.ui-dns.org resolves to 185.132.35.200, 217.160.83.200, 2001:8d8:fe:53:0:d9a0:53c8:100 and 2607:f1c0:fe:53:185:132:35:200.
Mail Servers
extended-support.com is served by two mail servers, mxint01.1and1.com and mxint02.1and1.com.
Among the domains sharing a mail server setup with extended-support.com are 1und.de, bounce.unitedinternet.com, discotel.de and two others.
There is at least a partial MX overlap between extended-support.com and other domains, including tgpopen.com, llonos.com, einsundeins.de and two others.
Both mxint01.1and1.com and mxint02.1and1.com have two IP addresses each. mxint01.1and1.com resolves to 212.227.17.16 and 212.227.126.206; mxint02.1and1.com resolves to 212.227.17.17 and 212.227.126.207.