offlinemail.com - dns.ninja
offlinemail.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=1786492714 | ||||||
Same first word
offlinemail.de |
offlinemail.com |
offlinemail.info |
DNS History
9 records (6 active, 3 former)
○NSkahn.icentrix.com2015-05-23 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:48
○ 2026-06-26 02:47:22
○ 2026-08-12 00:01:46
○NSmail.lgk.com2015-05-23 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:48
○ 2026-06-26 02:47:22
○ 2026-08-12 00:01:46
●NSns1.dnsunlimited.com2026-06-26 → 2026-08-12 · 3 obs
● 2026-06-26 02:47:22
● 2026-08-12 00:01:46
●NSns2.dnsunlimited.com2026-06-26 → 2026-08-12 · 3 obs
● 2026-06-26 02:47:22
● 2026-08-12 00:01:46
●NSns4.dnsunlimited.com2026-06-26 → 2026-08-12 · 3 obs
● 2026-06-26 02:47:22
● 2026-08-12 00:01:46
○NSs2008.icentrix.com2015-05-23 → 2017-04-02 · 4 obs
● 2017-04-02 22:08:48
○ 2026-06-26 02:47:22
○ 2026-08-12 00:01:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| offlinemail.com | ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns4.dnsunlimited.com, r900.lgk.com | 7 records |
✅ Authoritative Response
Server:45.79.220.61
NS records: ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns4.dnsunlimited.com, r900.lgk.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offlinemail.com (unsigned zone)
⏱️ Timing
Total: 3210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.dnsunlimited.com, ns4.dnsunlimited.com... |
| MX | 1 | r900.lgk.com (pri: 1) |
| TXT | 1 | v=spf1 a mx mx:mail.lgk.com mx:r900.lgk. |
| SOA | 1 | dns1.lgk.com postmaster.icentrix.com |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (ns1.dnsunlimited.com, ns1.dnsunlimited.com, ns2.dnsunlimited.com...)
Analysis
Name Servers
The authoritative name servers for offlinemail.com are ns1.dnsunlimited.com, ns2.dnsunlimited.com, ns4.dnsunlimited.com and two others.
offlinemail.com has at least partial name server overlap with other domains, such as lgk.com, cdcat-apmg.com, controlcase.com and two others.
ns3.dnsunlimited.com, ns5.dnsunlimited.com and ns1.shannonhealth.org — plus 7 other name servers — are commonly paired with these name servers.
Hosts with two IP numbers each:
ns1.dnsunlimited.com points to 45.79.220.61 and 2600:3c02:e000:1b7::53.
ns2.dnsunlimited.com points to 45.79.180.129 and 2600:3c03:e000:435::53.
ns4.dnsunlimited.com points to 66.175.221.62 and 2600:3c01:e000:430::53.
Hosts that resolve to one IP address:
dns1.lgk.com points to 173.14.182.125.
r900.lgk.com points to 173.14.182.125.
dns1.lgk.com and r900.lgk.com are host names that each point to 173.14.182.125 IP addresses.
Mail Servers
offlinemail.com routes its mail through a single mail server, r900.lgk.com.