four-parx.com - robtex.com
four-parx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns1103.ui-dns.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:32:103🇺🇸 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 | ns1103.ui-dns.de | ||||||
| A | 185.132.32.103🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.de | ||||||
| NS | ns1103.ui-dns.biz | ||||||
| A | 2607:f1c0:fe:53:185:132:33:103🇺🇸 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 | ns1103.ui-dns.biz | ||||||
| A | 185.132.33.103🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.biz | ||||||
| NS | ns1103.ui-dns.com | ||||||
| A | 2607:f1c0:fe:53:185:132:34:103🇺🇸 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 | ns1103.ui-dns.com | ||||||
| A | 185.132.34.103🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.com | ||||||
| NS | ns1103.ui-dns.org | ||||||
| A | 2607:f1c0:fe:53:185:132:35:103🇺🇸 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 | ns1103.ui-dns.org | ||||||
| A | 185.132.35.103🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1103.ui-dns.org | ||||||
| MX | mx-01-eu-central-1.prod.hydra.sophos.com ⭐ | ||||||
| A | 18.185.156.212🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix | ||||||
| PTR | ec2-18-185-156-212.eu-central-1.compute.amazonaws.com | ||||||
| A | 52.28.5.44🇩🇪 Amazon52.28.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-52-28-5-44.eu-central-1.compute.amazonaws.com | ||||||
| MX | mx-02-eu-central-1.prod.hydra.sophos.com(20) | ||||||
| A | 18.185.156.212🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix | ||||||
| PTR | ec2-18-185-156-212.eu-central-1.compute.amazonaws.com | ||||||
| A | 52.28.5.44🇩🇪 Amazon52.28.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-52-28-5-44.eu-central-1.compute.amazonaws.com | ||||||
| TXT | sophos-domain-verification=1895fe819fa81122b5019ef5845e19eb0dd1467fc5d27704d1... | ||||||
| TXT | sophos-domain-verification=d1bd050e536fe5672bd07e24ae0825f4a6c6242c | ||||||
| TXT | google-site-verification=IykdulkxQa9nX2rGDnfLa6P9TMtBbUsshDaYpsTK8u0 | ||||||
| TXT | v=spf1 mx ip4:40.127.176.5 ip4:13.95.230.74 ip4:51.137.200.62 ip4:46.4.198.96... | ||||||
| SOA | ns1103.ui-dns.dehostmaster@kundenserver.de 2017-06-22 #79 | ||||||
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=1784928167 | ||||||
Same first word
four-parx.com |
DNS History
15 records (7 active, 8 former)
○NSns-de.1and1-dns.biz2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○NSns-de.1and1-dns.com2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○NSns-de.1and1-dns.de2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○NSns-de.1and1-dns.org2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
●NSns1103.ui-dns.biz2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
●NSns1103.ui-dns.com2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
●NSns1103.ui-dns.de2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
●NSns1103.ui-dns.org2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
○MXmx00.kundenserver.de2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○MXmx01.kundenserver.de2016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○A176.52.246.1122016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
○A2a03:2a00:1200:0:1::35182016-12-19 → 2017-11-15 · 4 obs
● 2017-11-15 22:01:36
○ 2026-04-23 15:23:28
○ 2026-07-24 21:47:54
●A76.76.21.212026-04-23 → 2026-07-24 · 3 obs
● 2026-04-23 15:23:28
● 2026-07-24 21:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| four-parx.com | ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.32.103
NS records: ns1103.ui-dns.de, ns1103.ui-dns.biz, ns1103.ui-dns.org, ns1103.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for four-parx.com (unsigned zone)
⏱️ Timing
Total: 1221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns1103.ui-dns.de, ns1103.ui-dns.biz... |
| MX | 2 | mx-02-eu-central-1.prod.hydra.sophos.com, mx-01-eu-central-1.prod.hydra.sophos.com |
| TXT | 4 | google-site-verification=IykdulkxQa9nX2r, sophos-domain-verification=1895fe819fa81... |
| SOA | 1 | ns1103.ui-dns.de hostmaster.kundenserver |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1103.ui-dns.com, ns1103.ui-dns.com)
Analysis
IP Addresses
four-parx.com has exactly one IP address — 76.76.21.21.
marksbooster.com, dystr.dev, amarindustries.co.in plus two other host names have IP numbers in common with four-parx.com.
Name Servers
Four name servers handle the delegation for four-parx.com: ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org.
There is at least partial name server overlap between four-parx.com and other domains — paperdocs.de, visualcodereview.com, strawberrynorth.co.uk and two more among them.
These name servers regularly appear alongside ns1071.ui-dns.de, ns1092.ui-dns.biz, ns1044.ui-dns.org and 7 other name servers in NS record sets.
All four hostnames — ns1103.ui-dns.biz, ns1103.ui-dns.com, ns1103.ui-dns.de and ns1103.ui-dns.org — resolve to two IP numbers apiece: ns1103.ui-dns.biz to 185.132.33.103 and 2607:f1c0:fe:53:185:132:33:103; ns1103.ui-dns.com to 185.132.34.103 and 2607:f1c0:fe:53:185:132:34:103; ns1103.ui-dns.de to 185.132.32.103 and 2607:f1c0:fe:53:185:132:32:103; ns1103.ui-dns.org to 185.132.35.103 and 2607:f1c0:fe:53:185:132:35:103.
Mail Servers
four-parx.com uses two mail servers, mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.
The mail server setup of four-parx.com matches that of other domains such as horn-cosifan.de, carpe-diem.co, guv-wiederau.de and two others.
At least some of the mail servers used by four-parx.com are shared with other domains: tillig.com, schnoeckeler.de, trison.eu and two others among them.
These mail servers tend to be used in conjunction with the mail servers mail.bandelin.com.
Both mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com point to 18.185.156.212 and 52.28.5.44.
The host names mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com both resolve to 18.185.156.212 IP addresses.
The host names mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com both resolve to 52.28.5.44 IP addresses.