ircfast.com - robtex.com
ircfast.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.48.66🇺🇸 HDHK38.238.48.0/20 | ||||||
| NS | a9.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b9.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1752039050 | ||||||
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=1771291435 | ||||||
Same first word
ircfast.com |
Similar names
DNS History
19 records (5 active, 14 former)
●NSa.share-dns.com2026-02-16 → 2026-03-12 · 3 obs
● 2026-02-16 07:31:08
● 2026-03-12 19:49:10
●NSa9.share-dns.com2026-02-16 → 2026-03-12 · 3 obs
● 2026-02-16 07:31:08
● 2026-03-12 19:49:10
●NSb.share-dns.net2026-02-16 → 2026-03-12 · 3 obs
● 2026-02-16 07:31:08
● 2026-03-12 19:49:10
●NSb9.share-dns.net2026-02-16 → 2026-03-12 · 3 obs
● 2026-02-16 07:31:08
● 2026-03-12 19:49:10
○NSns10.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○NSns11.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○NSns12.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○NSns13.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○NSns14.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○NSns15.dnsmadeeasy.com2015-09-03 → 2017-08-30 · 4 obs
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
○MXalt1.aspmx.l.google.com2015-09-03 → 2026-02-17 · 4 obs
● 2026-02-17 07:31:36
○ 2026-02-18 07:46:14
○ 2026-03-12 19:49:10
○MXalt2.aspmx.l.google.com2015-09-03 → 2026-02-17 · 4 obs
● 2026-02-17 07:31:36
○ 2026-02-18 07:46:14
○ 2026-03-12 19:49:10
○MXaspmx.l.google.com2015-09-03 → 2026-02-17 · 4 obs
● 2026-02-17 07:31:36
○ 2026-02-18 07:46:14
○ 2026-03-12 19:49:10
○MXaspmx2.googlemail.com2015-09-03 → 2026-02-17 · 4 obs
● 2026-02-17 07:31:36
○ 2026-02-18 07:46:14
○ 2026-03-12 19:49:10
○MXaspmx3.googlemail.com2015-09-03 → 2026-02-17 · 4 obs
● 2026-02-17 07:31:36
○ 2026-02-18 07:46:14
○ 2026-03-12 19:49:10
○A198.50.134.2182016-04-26 → 2016-04-26 · 4 obs
● 2016-04-26 02:30:22
○ 2016-05-13 19:22:22
○ 2026-03-12 19:49:10
○A198.50.195.2162015-09-03 → 2016-02-24 · 4 obs
● 2016-02-24 22:41:56
○ 2016-04-26 02:30:22
○ 2026-03-12 19:49:10
●A38.238.48.662026-02-16 → 2026-03-12 · 3 obs
● 2026-02-16 07:31:08
● 2026-03-12 19:49:10
○A91.134.25.262016-05-13 → 2017-08-30 · 5 obs
● 2016-05-13 19:22:22
● 2017-08-30 22:00:54
○ 2026-02-16 07:31:08
○ 2026-03-12 19:49:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ircfast.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.53.25
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ircfast.com (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.48.66 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a9.share-dns.com)
Analysis
IP Addresses
ircfast.com points to a single IP: 38.238.48.66.
Name Servers
ircfast.com's delegation is handled by four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
ircfast.com partially shares name servers with other domains; examples include 94ff773157dc2d7d.com, bjmb.com.cn, hzyhwtgs.com, archeserp.com and w37a84n.com.
These name servers are commonly used alongside a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names sharing a single IP address:
a9.share-dns.com points to: 172.64.53.25.
a.share-dns.com points to: 172.64.53.25.
b9.share-dns.net points to: 172.64.52.239.
b.share-dns.net points to: 172.64.52.239.
Host names pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net.