dfm.ist - robtex.com

dfm.ist

ist

DNSSEC🔒 Signed (DS record present)
NSa0.nic.ist
NSa2.nic.ist
NSb0.nic.ist
NSc0.nic.ist
SOAa0.nic.isthostmaster@donuts.email serial=1784909269

NS for

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSdfm.istns1.dfm.istns2.dfm.istMXmail.dfm.istA195.7.7.21
NSdfm.ist2026-07-02 → 2026-07-24 · 2 obs
● 2026-07-02 19:31:34
● 2026-07-24 16:20:08
NSns1.dfm.ist2026-07-02 → 2026-07-24 · 2 obs
● 2026-07-02 19:31:34
● 2026-07-24 16:20:08
NSns2.dfm.ist2026-07-02 → 2026-07-24 · 2 obs
● 2026-07-02 19:31:34
● 2026-07-24 16:20:08
MXmail.dfm.ist2026-07-02 → 2026-07-24 · 2 obs
● 2026-07-02 19:31:34
● 2026-07-24 16:20:08
A195.7.7.212026-07-02 → 2026-07-24 · 2 obs
● 2026-07-02 19:31:34
● 2026-07-24 16:20:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ista0.nic.ist, a2.nic.ist, b0.nic.ist, c0.nic.ist8 records
dfm.istns1.dfm.ist, ns2.dfm.ist2 records

✅ Authoritative Response

Server:195.7.7.21

NS records: ns1.dfm.ist, ns2.dfm.ist

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfm.ist (unsigned zone)

⏱️ Timing

Total: 1186ms | Queries: -

📄 Records

TypeCountSample Data
A1195.7.7.21
NS2ns1.dfm.ist, ns2.dfm.ist
MX1mail.dfm.ist (pri: 10)
SOA1dfm.ist hostmaster

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a0.nic.ist, a0.nic.ist, a2.nic.ist...)

Analysis

Hierarchy

The domain dfm.ist is parent to mail.dfm.ist, ns1.dfm.ist and ns2.dfm.ist.

Name Server Role

dfm.ist serves as a name server for itself — dfm.ist is its own authoritative name server.

ns1.dfm.ist and ns2.dfm.ist are often used as name servers in combination with dfm.ist.

IP Addresses

dfm.ist points to a single IP number: 195.7.7.21.

Host names such as mail.dfm.ist, ns1.dfm.ist and ns2.dfm.ist share their IP numbers with dfm.ist.

Name Servers

dfm.ist is delegated to three name servers: dfm.ist, ns1.dfm.ist and ns2.dfm.ist.

dfm.ist, ns1.dfm.ist and ns2.dfm.ist each resolve to a single IP address: 195.7.7.21.

dfm.ist, ns1.dfm.ist and ns2.dfm.ist are host names that all point to 195.7.7.21.

Mail Servers

dfm.ist has one mail server: mail.dfm.ist.

dfm.ist shares its mail server setup with other domains, such as mail.dfm.ist.

mail.dfm.ist resolves to a single IP number: 195.7.7.21.