lambda.feedback - robtex.com
lambda.feedback
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3031::6815:4d50πΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:cd9eπΊπΈ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.77.80Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.205.158πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | joan.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3aadπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0adπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20adπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| A | 108.162.192.173πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| A | 172.64.32.173πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| A | 173.245.58.173πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | joan.ns.cloudflare.com | ||||||
| NS | trey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf2πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f2π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f2πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 108.162.193.242πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 172.64.33.242πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 173.245.59.242πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com β | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com β | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51πΊπΈ NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.77.80, 172.67.205.158 | ||||||
| IPv6 hints | 2606:4700:3031::6815:4d50, 2606:4700:3031::ac43:cd9e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | joan.ns.cloudflare.comdns@cloudflare.com serial=2413403193 | ||||||
feedback
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com β | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1788744366 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
βNSjoan.ns.cloudflare.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βNStrey.ns.cloudflare.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βMXeforward1.registrar-servers.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βMXeforward2.registrar-servers.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βMXeforward3.registrar-servers.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βMXeforward4.registrar-servers.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βMXeforward5.registrar-servers.com2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βA104.21.77.802026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βA172.67.205.1582026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βA2606:4700:3031::6815:4d502026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
βA2606:4700:3031::ac43:cd9e2026-09-05 β 2026-09-07 Β· 2 obs
β 2026-09-07 01:29:18
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| feedback | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | 8 records |
| lambda.feedback | joan.ns.cloudflare.com, trey.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.242
NS records: joan.ns.cloudflare.com, trey.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 799ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.158, 104.21.77.80 |
| AAAA | 2 | 2606:4700:3031::6815:4d50, 2606:4700:3031::ac43:cd9e |
| NS | 2 | joan.ns.cloudflare.com, trey.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | joan.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
lambda.feedback points to the four IP addresses 104.21.77.80, 172.67.205.158, 2606:4700:3031::6815:4d50 and 2606:4700:3031::ac43:cd9e.
Two other host names, along with xx345y1.com, vivanoda.cz and www7.cn.com, also share IP numbers with lambda.feedback.
Name Servers
lambda.feedback uses two name servers for its delegation: joan.ns.cloudflare.com and trey.ns.cloudflare.com.
lambda.feedback shares its NS records with other domains, for example simplyempoweringmfc.com, 520m-028.xyz, rufqc.pl and two others.
There is at least partial name server overlap between lambda.feedback and other domains β invynox.pages.dev, lornivex.eu, hamishlovekink.pages.dev and two more among them.
These name servers frequently co-occur with the name servers savanna.ns.cloudflare.com and fish.ns.cloudflare.com.
DNS names with 6 IP addresses:
Hostname joan.ns.cloudflare.com directs to 108.162.192.173, 172.64.32.173 and 173.245.58.173 along with 3 other IP addresses.
Hostname trey.ns.cloudflare.com directs to 108.162.193.242, 172.64.33.242 and 173.245.59.242 along with 3 other IP addresses.
Mail Servers
lambda.feedback has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
There is at least a partial MX overlap between lambda.feedback and other domains, including dependenttypes.fun, taikonaut.dev, equilibriovital.net and two others.
These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names that point to one IP address:
eforward1.registrar-servers.com has the IP address 162.255.118.51.
eforward2.registrar-servers.com has the IP address 162.255.118.52.
eforward3.registrar-servers.com has the IP address 162.255.118.51.
eforward4.registrar-servers.com has the IP address 162.255.118.52.
eforward5.registrar-servers.com has the IP address 162.255.118.51.
Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.
Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.