offisir.com - dns.ninja
offisir.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=1783831882 | ||||||
Subdomains
mail.offisir.com |
Same first word
offisir.com |
DNS History
12 records (5 active, 7 former)
●NSdns1.cscdns.net2026-03-28 → 2026-07-12 · 3 obs
● 2026-03-28 03:41:56
● 2026-07-12 05:12:32
●NSdns2.cscdns.net2026-03-28 → 2026-07-12 · 3 obs
● 2026-03-28 03:41:56
● 2026-07-12 05:12:32
○NSns1.dtnt.info2007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-22 17:05:12
○ 2026-07-12 05:12:32
○NSns2.dtnt.info2007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-22 17:05:12
○ 2026-07-12 05:12:32
○NSns69.domaincontrol.com2015-07-22 → 2020-01-20 · 5 obs
● 2015-07-22 17:05:12
● 2020-01-20 13:59:54
○ 2026-03-28 03:41:56
○ 2026-07-12 05:12:32
○NSns70.domaincontrol.com2015-07-22 → 2020-01-20 · 5 obs
● 2015-07-22 17:05:12
● 2020-01-20 13:59:54
○ 2026-03-28 03:41:56
○ 2026-07-12 05:12:32
○MXmail.offisir.com2007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-22 17:05:12
○ 2026-07-12 05:12:32
●MXmailstore1.secureserver.net2015-07-22 → 2026-07-12 · 3 obs
● 2015-07-22 17:05:12
● 2026-07-12 05:12:32
●MXsmtp.secureserver.net2015-07-22 → 2026-07-12 · 3 obs
● 2015-07-22 17:05:12
● 2026-07-12 05:12:32
○A198.71.174.2362015-07-22 → 2017-02-19 · 5 obs
● 2015-07-22 17:05:12
● 2017-02-19 08:12:24
○ 2020-01-20 13:59:54
○ 2026-07-12 05:12:32
●A50.62.160.932020-01-20 → 2026-07-12 · 3 obs
● 2020-01-20 13:59:54
● 2026-07-12 05:12:32
○A62.219.91.22007-10-31 → 2007-10-31 · 3 obs
○ 2015-07-22 17:05:12
○ 2026-07-12 05:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| offisir.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offisir.com (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.62.160.93 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
offisir.com serves as the parent of mail.offisir.com.
IP Addresses
offisir.com resolves to one IP address: 50.62.160.93.
hateco.com, aptunes.com, crabbler.com and two other host names share IP numbers with offisir.com.
Name Servers
offisir.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.
offisir.com uses the same name servers as several other domains — among them anntaylor.com.cn, searchlightpicture.com.au, ikeacatalogue.co.uk and two more.
offisir.com has a partial name server overlap with other domains — among them catherinepbessantsucks.net and donaldpowellsucks.org.
It is common to see these name servers used together with name servers ns101.bac.com and ns102.bac.com.
The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
Mail for offisir.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
offisir.com uses an identical mail server configuration to several other domains — among them theclubmaker.ca, campdelaware.com, 15k.co.uk and two more.
The mail servers of offisir.com are at least partially shared with other domains, including chuckkerr.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.