email2crm.com - robtex.com
email2crm.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns51.1and1.com ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:0:d9a0:501e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| A | 217.160.80.30🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1030.ui-dns.de | ||||||
| NS | ns52.1and1.com ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
| A | 217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1029.ui-dns.biz | ||||||
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=1778562931 | ||||||
Same first word
email2crm.com |
DNS History
5 records (2 active, 3 former)
●NSns51.1and1.com2008-03-13 → 2026-05-12 · 4 obs
○ 2015-06-24 21:44:58
● 2026-02-27 05:05:40
● 2026-05-12 05:34:10
●NSns52.1and1.com2008-03-13 → 2026-05-12 · 4 obs
○ 2015-06-24 21:44:58
● 2026-02-27 05:05:40
● 2026-05-12 05:34:10
○MXmx00.1and1.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-24 21:44:58
○ 2026-05-12 05:34:10
○MXmx01.1and1.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-24 21:44:58
○ 2026-05-12 05:34:10
○A74.208.41.2282008-03-13 → 2008-03-13 · 3 obs
○ 2015-06-24 21:44:58
○ 2026-05-12 05:34:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| email2crm.com | ns51.1and1.com, ns52.1and1.com | 4 records |
✅ Authoritative Response
Server:217.160.80.30
NS records: ns51.1and1.com, ns52.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for email2crm.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)
Analysis
Name Servers
email2crm.com's delegation uses two name servers, ns51.1and1.com and ns52.1and1.com.
email2crm.com shares the same name server setup as other domains, for example tcwelch.com, atcp-ndt.com, capitalwaves.com, theinsurancemarket.com and jadusa.com.
email2crm.com at least partially shares name servers with other domains, including fuelads.com, siglo21.com, mehreen.com, colonialbrickandstone.com and wellki.eu.
These name servers are commonly used with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org, ns-us.1and1-dns.us, ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and ns1045.ui-dns.org.
Host names with two IPs:
ns51.1and1.com points to: 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30
ns52.1and1.com points to: 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29