swrfdrb.info - robtex.com
swrfdrb.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:d4e2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2322🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.35.34Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.226🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dawn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| A | 173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dawn.ns.cloudflare.com | ||||||
| NS | mark.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c182🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2182🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 108.162.193.130🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 172.64.33.130🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| A | 173.245.59.130🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mark.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.35.34, 172.67.212.226 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:d4e2, 2606:4700:3035::6815:2322 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com | ||||||
| SOA | dawn.ns.cloudflare.comdns@cloudflare.com serial=2403552255 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778685227 | ||||||
Same first word
swrfdrb.info |
DNS History
6 records (6 active, 0 former)
●NSdawn.ns.cloudflare.com2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
●NSmark.ns.cloudflare.com2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
●A104.21.35.342026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
●A172.67.212.2262026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
●A2606:4700:3031::ac43:d4e22026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
●A2606:4700:3035::6815:23222026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 15:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| swrfdrb.info | dawn.ns.cloudflare.com, mark.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.130
NS records: dawn.ns.cloudflare.com, mark.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swrfdrb.info (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.226, 104.21.35.34 |
| AAAA | 2 | 2606:4700:3031::ac43:d4e2, 2606:4700:3035::6815:2322 |
| NS | 2 | dawn.ns.cloudflare.com, mark.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dawn.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
swrfdrb.info points to four IP numbers: 2606:4700:3031::ac43:d4e2, 2606:4700:3035::6815:2322, 104.21.35.34 and 172.67.212.226.
Other host names including www.ircbrowse.net, aerospacestructuralresearch.com, ismni.org, host12.serveradda.in and www.roomyverse.com share IP numbers with swrfdrb.info.
Name Servers
swrfdrb.info's delegation uses two name servers, dawn.ns.cloudflare.com and mark.ns.cloudflare.com.
swrfdrb.info shares the same name server setup as other domains, for example rontheadmin.com, lwnsp.com, familylawbarrister.co.nz, serverdepot.net and ejoo.ir.
swrfdrb.info at least partially shares name servers with other domains, including lzresfdeddzap.online, invictusfitness.com, onlineblogger.net, stringharbor.com and botano.gr.
These name servers are commonly used with will.ns.cloudflare.com and leah.ns.cloudflare.com.
Host names with six IP numbers:
dawn.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106.
mark.ns.cloudflare.com points to: 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.