refprep.com - robtex.com
refprep.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=1784724987 | ||||||
Same first word
refprep.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1022.ui-dns.com2017-03-27 → 2026-07-22 · 2 obs
● 2026-07-22 13:09:48
●NSns1026.ui-dns.org2017-03-27 → 2026-07-22 · 2 obs
● 2026-07-22 13:09:48
●NSns1093.ui-dns.biz2017-03-27 → 2026-07-22 · 2 obs
● 2026-07-22 13:09:48
○MXmx00.1and1.com2017-03-27 → 2020-02-15 · 4 obs
● 2020-02-15 04:06:54
○ 2026-03-04 02:36:14
○ 2026-07-22 13:09:48
●MXmx00.ionos.com2026-03-04 → 2026-07-22 · 3 obs
● 2026-03-04 02:36:14
● 2026-07-22 13:09:48
○MXmx01.1and1.com2017-03-27 → 2020-02-15 · 4 obs
● 2020-02-15 04:06:54
○ 2026-03-04 02:36:14
○ 2026-07-22 13:09:48
●MXmx01.ionos.com2026-03-04 → 2026-07-22 · 3 obs
● 2026-03-04 02:36:14
● 2026-07-22 13:09:48
●A2607:f1c0:100f:f000::2002026-03-04 → 2026-07-22 · 3 obs
● 2026-03-04 02:36:14
● 2026-07-22 13:09:48
○A2607:f1c0:100f:f000::2902017-03-27 → 2020-02-15 · 4 obs
● 2020-02-15 04:06:54
○ 2026-03-04 02:36:14
○ 2026-07-22 13:09:48
●A74.208.236.542026-03-04 → 2026-07-22 · 3 obs
● 2026-03-04 02:36:14
● 2026-07-22 13:09:48
○A74.208.236.752017-03-27 → 2020-02-15 · 4 obs
● 2020-02-15 04:06:54
○ 2026-03-04 02:36:14
○ 2026-07-22 13:09:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| refprep.com | ns1093.ui-dns.biz, ns1049.ui-dns.de, ns1026.ui-dns.org, ns1022.ui-dns.com | 2 records |
✅ Authoritative Response
Server:185.132.33.93
NS records: ns1093.ui-dns.biz, ns1049.ui-dns.de, ns1026.ui-dns.org, ns1022.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refprep.com (unsigned zone)
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.54 |
| AAAA | 1 | 2607:f1c0:100f:f000::200 |
| NS | 4 | ns1022.ui-dns.com, ns1026.ui-dns.org... |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1022.ui-dns.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1022.ui-dns.com, ns1022.ui-dns.com)
Analysis
IP Addresses
refprep.com resolves to the IP addresses 74.208.236.54 and 2607:f1c0:100f:f000::200
Among the host names that share IP numbers with refprep.com are (0x666170)tips.com, caritoon.com, gregsoros.org and two others.
Name Servers
The domain refprep.com is delegated to these four name servers: ns1093.ui-dns.biz, ns1022.ui-dns.com, ns1049.ui-dns.de and ns1026.ui-dns.org.
refprep.com shares at least some of its name servers with other domains, including eivicuines.com, d-s-design.com, audifonoespia.com and two others.
These name servers are frequently seen alongside ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1022.ui-dns.biz and 7 other name servers.
The host names ns1093.ui-dns.biz, ns1022.ui-dns.com, ns1049.ui-dns.de and ns1026.ui-dns.org each resolve to two IP addresses: ns1093.ui-dns.biz resolves to 185.132.33.93 and 2607:f1c0:fe:53:185:132:33:93; ns1022.ui-dns.com resolves to 185.132.34.22 and 2607:f1c0:fe:53:185:132:34:22; ns1049.ui-dns.de resolves to 185.132.32.49 and 2607:f1c0:fe:53:185:132:32:49; ns1026.ui-dns.org resolves to 185.132.35.26 and 2607:f1c0:fe:53:185:132:35:26.
Mail Servers
The MX records for refprep.com point to two mail servers: mx00.ionos.com and mx01.ionos.com.
refprep.com has the same mail server arrangement as a number of other domains, for example lobbydom.com, thehumanspecimen.com, bullwhips.ca and two more.
mx00.ionos.com and mx01.ionos.com both carry two IP addresses. The A records for mx00.ionos.com are 74.208.5.3 and 74.208.114.65; the A records for mx01.ionos.com are 74.208.5.21 and 74.208.114.66.