4router.net - robtex.com
4router.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.73.220.188🇮🇳 AS36002103.73.220.0/24 SPARE AND CARE ENGINEERS PRIVATE LIMITED DASANPRESS BUILDING, COLACHEL MAIN ROAD, COLACHEL | ||||||
| NS | brynne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2641🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c241🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2241🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 108.162.194.65🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 162.159.38.65Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| A | 172.64.34.65🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brynne.ns.cloudflare.com | ||||||
| NS | jason.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 108.162.193.179🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 172.64.33.179🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| A | 173.245.59.179🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jason.ns.cloudflare.com | ||||||
| MX | mail.4router.net ⭐ | ||||||
| A | 103.73.67.51🇭🇰 HOSTHATCH-ASN103.73.67.0/24 HostHatch, Inc 100 S. Ashley Drive, Suite 600 | ||||||
| PTR | mail.4router.net | ||||||
| TXT | v=spf1 a:mail.4router.net mx -all | ||||||
| SOA | brynne.ns.cloudflare.comdns@cloudflare.com serial=2402108611 | ||||||
net
| 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=1778792206 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSbrynne.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 21:24:30
●NSjason.ns.cloudflare.com2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 21:24:30
●MXmail.4router.net2026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 21:24:30
●A103.73.220.1882026-05-12 → 2026-05-14 · 2 obs
● 2026-05-14 21:24:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 4router.net | jason.ns.cloudflare.com, brynne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.65
NS records: jason.ns.cloudflare.com, brynne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4router.net (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.73.220.188 |
| NS | 2 | brynne.ns.cloudflare.com, jason.ns.cloudflare.com |
| MX | 1 | mail.4router.net (pri: 10) |
| TXT | 1 | v=spf1 a:mail.4router.net mx -all |
| SOA | 1 | brynne.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
4router.net points to a single IP: 103.73.220.188.
Name Servers
Two name servers brynne.ns.cloudflare.com and jason.ns.cloudflare.com handle delegation for 4router.net.
4router.net uses the same name server setup as other domains, for example desobry.be, scalesoaring.co.uk, idea-design.ro, drippl.com and pogmom.me.
4router.net partially shares name servers with other domains; examples include meridian21systems.digital, payment-global.com, vertexmax365.buzz, google-cyber.pages.dev and alphastationhub.click.
These name servers commonly accompany magdalena.ns.cloudflare.com, dane.ns.cloudflare.com, carl.ns.cloudflare.com and liz.ns.cloudflare.com.
Host names with six IP numbers: brynne.ns.cloudflare.com points to: 2606:4700:50::a29f:2641, 2803:f800:50::6ca2:c241, 2a06:98c1:50::ac40:2241, 108.162.194.65, 162.159.38.65 and 172.64.34.65; jason.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb3, 2803:f800:50::6ca2:c1b3, 2a06:98c1:50::ac40:21b3, 108.162.193.179, 172.64.33.179 and 173.245.59.179.
Mail Servers
4router.net is handled by a single mail server, mail.4router.net.
mail.4router.net points to a single IP: 103.73.67.51.