zffax.com - robtex.com
zffax.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1778239966 | ||||||
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=1778417521 | ||||||
Same first word
zffax.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns31.hichina.com2015-08-01 → 2017-03-24 · 4 obs
● 2017-03-24 02:47:18
○ 2020-01-23 08:55:52
○ 2026-05-10 12:53:34
○NSdns32.hichina.com2015-08-01 → 2017-03-24 · 4 obs
● 2017-03-24 02:47:18
○ 2020-01-23 08:55:52
○ 2026-05-10 12:53:34
○NSjuming.dnsdun.com2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:55:52
○ 2026-04-18 11:49:42
○ 2026-05-10 12:53:34
○NSjuming.dnsdun.net2020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:55:52
○ 2026-04-18 11:49:42
○ 2026-05-10 12:53:34
●NSns1.judns.com2026-04-18 → 2026-05-10 · 3 obs
● 2026-04-18 11:49:42
● 2026-05-10 12:53:34
●NSns1.julydns.com2026-04-18 → 2026-05-10 · 3 obs
● 2026-04-18 11:49:42
● 2026-05-10 12:53:34
●NSns2.judns.com2026-04-18 → 2026-05-10 · 3 obs
● 2026-04-18 11:49:42
● 2026-05-10 12:53:34
●NSns2.julydns.com2026-04-18 → 2026-05-10 · 3 obs
● 2026-04-18 11:49:42
● 2026-05-10 12:53:34
○MXmxn.mxhichina.com2015-08-01 → 2017-03-24 · 4 obs
● 2017-03-24 02:47:18
○ 2020-01-23 08:55:52
○ 2026-05-10 12:53:34
○MXmxw.mxhichina.com2015-08-01 → 2017-03-24 · 4 obs
● 2017-03-24 02:47:18
○ 2020-01-23 08:55:52
○ 2026-05-10 12:53:34
○A154.91.61.172020-01-23 → 2020-01-23 · 4 obs
● 2020-01-23 08:55:52
○ 2026-04-18 11:49:42
○ 2026-05-10 12:53:34
○A218.244.147.942015-08-01 → 2017-03-24 · 4 obs
● 2017-03-24 02:47:18
○ 2020-01-23 08:55:52
○ 2026-05-10 12:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zffax.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zffax.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Name Servers
zffax.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
zffax.com shares name servers with other domains at least partially, for example hd-care.com, heikesenlin.cn, cdthinkidea.com, hdsx66hb.com and meta-china.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.