mail.e2b1.com - robtex.com
mail.e2b1.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.208.40.58πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mail.e2b1.com | ||||||
| MX | mx00.1and1.com β | ||||||
| A | 74.208.5.3πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.1and1.com β | ||||||
| A | 74.208.5.21πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
e2b1.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 74.208.40.58πΊπΈ IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| NS | ns-us.1and1-dns.com β | ||||||
| NS | ns-us.1and1-dns.de | ||||||
| NS | ns-us.1and1-dns.org | ||||||
| NS | ns-us.1and1-dns.us | ||||||
| MX | mail.e2b1.com β | ||||||
| TXT | v=spf1 mx a ip4:74.208.40.58/32 a:mail.e2b1.com a:mail.tayrex.com ~all | ||||||
| TXT | google-site-verification=aCrW7c2kPm1OpEd6A4Ck4igT2bRwUpbqfQ5Oj8TVwlg | ||||||
| TXT | v=DMARC1; p=none; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none | ||||||
| SOA | ns-us.1and1-dns.comhostmaster@1and1.com 2018-08-11 #12 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βA74.208.40.582018-10-21 β 2026-04-28 Β· 2 obs
β 2026-04-28 02:02:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| e2b1.com | ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com | 2 records |
β Authoritative Response
Server:217.160.82.2
NS records: ns-us.1and1-dns.us, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for e2b1.com (unsigned zone)
β±οΈ Timing
Total: 541ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.208.40.58 |
| MX | 2 | mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10) |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-us.1and1-dns.com, ns-us.1and1-dns.com)
Analysis
Mail Server Role
The mail server for e2b1.com and medicar.co is mail.e2b1.com.
IP Addresses
mail.e2b1.com points to a single IP address: 74.208.40.58.
Other host names such as e2b1.com and mail.tayrex.com share IP numbers with mail.e2b1.com.
Mail Servers
mail.e2b1.com is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.
mail.e2b1.com uses the same mail server setup as other domains, for instance s17182688.onlinehome-server.com, bminnis.com, nosharing.com, grspine.com and solarfinancing.guide.
mail.e2b1.com shares at least some mail servers with other domains, for example recnct.com, u16175556.onlinehome-server.com, pexportal.com, buinmor.com and mikes-repair.com.
Hostnames with a single IP
mx00.1and1.com resolves to: 74.208.5.3.
mx01.1and1.com resolves to: 74.208.5.21.