ofisign.com - dns.ninja
ofisign.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.138.196.4🇹🇷 AS4912694.138.196.0/24 VmNetwork | ||||||
| PTR | forward.ihs.com.tr | ||||||
| NS | knuth.ihsdns.com ⭐ | ||||||
| A | 94.138.196.9🇹🇷 AS4912694.138.196.0/24 VmNetwork | ||||||
| NS | dijkstra.ihsdns.com | ||||||
| A | 167.172.166.241🇩🇪 DIGITALOCEAN167.172.160.0/20 DigitalOcean | ||||||
| PTR | dijkstra.ihsdns.com | ||||||
| SOA | knuth.ihsdns.comdnsadmin@ihs.com.tr 2026-06-25 #0 | ||||||
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=1785644747 | ||||||
Previously MX for
ofisign.com |
Same first word
ofisign.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdijkstra.ihsdns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 16:55:04
● 2026-08-02 04:36:22
●NSknuth.ihsdns.com2026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 16:55:04
● 2026-08-02 04:36:22
○NSns1.ihsdnsx54.com2026-05-09 → 2026-05-09 · 5 obs
● 2026-05-09 04:55:10
● 2026-05-09 22:04:26
○ 2026-06-29 16:55:04
○ 2026-08-02 04:36:22
○NSns1.m015jp3451.info2015-08-04 → 2016-04-13 · 4 obs
● 2016-04-13 01:24:54
○ 2016-11-25 02:34:28
○ 2026-08-02 04:36:22
○NSns2.ihsdnsx54.com2026-05-09 → 2026-05-09 · 5 obs
● 2026-05-09 04:55:10
● 2026-05-09 22:04:26
○ 2026-06-29 16:55:04
○ 2026-08-02 04:36:22
○NSns2.m015jp3451.info2015-08-04 → 2016-04-13 · 4 obs
● 2016-04-13 01:24:54
○ 2016-11-25 02:34:28
○ 2026-08-02 04:36:22
○MXofisign.com2015-08-04 → 2016-04-13 · 4 obs
● 2016-04-13 01:24:54
○ 2016-11-25 02:34:28
○ 2026-08-02 04:36:22
○A219.94.138.802015-08-04 → 2016-04-13 · 4 obs
● 2016-04-13 01:24:54
○ 2016-11-25 02:34:28
○ 2026-08-02 04:36:22
●A94.138.196.42026-06-29 → 2026-08-02 · 3 obs
● 2026-06-29 16:55:04
● 2026-08-02 04:36:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ofisign.com | knuth.ihsdns.com, dijkstra.ihsdns.com | 2 records |
✅ Authoritative Response
Server:167.172.166.241
NS records: knuth.ihsdns.com, dijkstra.ihsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofisign.com (unsigned zone)
⏱️ Timing
Total: 273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.138.196.4 |
| NS | 2 | dijkstra.ihsdns.com, knuth.ihsdns.com |
| SOA | 1 | knuth.ihsdns.com dnsadmin.ihs.com.tr |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (knuth.ihsdns.com, dijkstra.ihsdns.com)
Analysis
IP Addresses
ofisign.com directs to one IP number, which is 94.138.196.4.
Among the host names that share IP numbers with ofisign.com are peritekstil.com.tr, demasmakine.net, bukampus.com and two others.
Name Servers
ofisign.com uses two name servers for its delegation: dijkstra.ihsdns.com and knuth.ihsdns.com.
ofisign.com has the same name server delegation as a number of other domains, such as bahcesulamahunter.com, eureko-sigorta.net, evoplast.com and two more.
ofisign.com has a partial name server overlap with other domains — among them cansuakcay.com and eas-mgm.com.
It is common to find these name servers paired with the name servers main.ihs.com.tr.
dijkstra.ihsdns.com directs to 167.172.166.241 and knuth.ihsdns.com directs to 94.138.196.9; each host name points to exactly one IP number.