propfb.com - robtex.com
propfb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.208.236.43🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | 74-208-236-43.elastic-ssl.ui-r.com | ||||||
| NS | ns47.1and1.com ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:37🇺🇸 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 | ns1037.ui-dns.com | ||||||
| A | 185.132.34.37🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1037.ui-dns.com | ||||||
| NS | ns48.1and1.com | ||||||
| A | 2607:f1c0:fe:53:185:132:35:36🇺🇸 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 | ns1036.ui-dns.org | ||||||
| A | 185.132.35.36🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns1036.ui-dns.org | ||||||
| MX | mx00.1and1.com ⭐ | ||||||
| A | 74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com ⭐ | ||||||
| A | 74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| SOA | ns47.1and1.comhostmaster@1and1.com 2017-05-20 #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=1785099877 | ||||||
Same first word
propfb.com |
Similar names
DNS History
7 records (5 active, 2 former)
○A216.250.121.782017-03-15 → 2017-03-15 · 4 obs
● 2017-03-15 21:38:52
○ 2026-07-02 02:07:24
○ 2026-07-26 21:12:22
●A74.208.236.432026-07-02 → 2026-07-26 · 3 obs
● 2026-07-02 02:07:24
● 2026-07-26 21:12:22
○A74.208.59.1462015-07-25 → 2016-07-14 · 4 obs
● 2016-07-14 09:43:46
○ 2017-03-15 21:38:52
○ 2026-07-26 21:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| propfb.com | ns47.1and1.com, ns48.1and1.com | 4 records |
✅ Authoritative Response
Server:217.160.82.37
NS records: ns47.1and1.com, ns48.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for propfb.com (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.236.43 |
| NS | 2 | ns47.1and1.com, ns48.1and1.com |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
| SOA | 1 | ns47.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.1and1.com, ns47.1and1.com, ns48.1and1.com...)
Analysis
IP Addresses
propfb.com resolves to just one IP address, 74.208.236.43.
Two other host names, along with austillfamilygenealogy.com, gossai.com and harwoodestatevineyards.mobi, also share IP numbers with propfb.com.
Name Servers
propfb.com is served by two delegated name servers, ns47.1and1.com and ns48.1and1.com.
propfb.com shares its NS records with other domains, for example safescouting.net, dayfinancial.com, scanetix.com and two others.
The name servers of propfb.com overlap at least partially with those of other domains — among them fpw.us, subietech.net, petrochem.com and two more.
These name servers commonly appear in delegations together with ns1045.ui-dns.com, ns1045.ui-dns.org, ns1045.ui-dns.biz and 5 other.
Each of the two host names carries two IP addresses: ns47.1and1.com points to 185.132.34.37 and 2607:f1c0:fe:53:185:132:34:37, and ns48.1and1.com points to 185.132.35.36 and 2607:f1c0:fe:53:185:132:35:36.
Mail Servers
propfb.com is served by two mail servers, mx00.1and1.com and mx01.1and1.com.
Among the domains sharing a mail server setup with propfb.com are specialgrowers.org, darroch.biz, s267590228.onlinehome.us and two others.
There is at least a partial MX overlap between propfb.com and other domains, including icecap.us, u15719071.onlinehome-server.com, u21651587.onlinehome-server.com and two others.
Both mx00.1and1.com and mx01.1and1.com have a single IP address each — mx00.1and1.com resolves to 74.208.114.65 while mx01.1and1.com resolves to 74.208.114.66.