makesure.dev - robtex.com
makesure.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::ac43:8121πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:273πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.115Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.129.33πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | heather.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3aa1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 108.162.192.161πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 172.64.32.161πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 173.245.58.161πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| NS | jay.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b7bπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c17bπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:217bπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 108.162.193.123πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 172.64.33.123πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.ns.cloudflare.com | ||||||
| A | 173.245.59.123πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jay.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 | 104.21.2.115, 172.67.129.33 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:8121, 2606:4700:3037::6815:273 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | heather.ns.cloudflare.comdns@cloudflare.com serial=2417106251 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
15 records (11 active, 4 former)
βNSheather.ns.cloudflare.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βNSjay.ns.cloudflare.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βMXeforward1.registrar-servers.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βMXeforward2.registrar-servers.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βMXeforward3.registrar-servers.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βMXeforward4.registrar-servers.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βMXeforward5.registrar-servers.com2026-10-08 β 2026-11-06 Β· 2 obs
β 2026-11-06 09:23:20
βA104.21.2.1152026-10-12 β 2026-11-06 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA172.67.129.332026-10-12 β 2026-11-06 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA188.114.96.02026-10-08 β 2026-10-08 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA188.114.97.02026-10-08 β 2026-10-08 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA2606:4700:3036::ac43:81212026-10-12 β 2026-11-06 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA2606:4700:3037::6815:2732026-10-12 β 2026-11-06 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA2a06:98c1:3120::2026-10-08 β 2026-10-08 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
βA2a06:98c1:3121::2026-10-08 β 2026-10-08 Β· 3 obs
β 2026-10-12 17:35:12
β 2026-11-06 09:23:20
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| makesure.dev | heather.ns.cloudflare.com, jay.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.161
NS records: heather.ns.cloudflare.com, jay.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 901ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.33, 104.21.2.115 |
| AAAA | 2 | 2606:4700:3036::ac43:8121, 2606:4700:3037::6815:273 |
| NS | 2 | heather.ns.cloudflare.com, jay.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 | heather.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
makesure.dev points to the four IP addresses 104.21.2.115, 172.67.129.33, 2606:4700:3036::ac43:8121 and 2606:4700:3037::6815:273.
dcdirectory.web.id, collabrelate.com, beszel.io plus two other host names have IP numbers in common with makesure.dev.
Name Servers
makesure.dev has two authoritative name servers β heather.ns.cloudflare.com and jay.ns.cloudflare.com.
The name server configuration of makesure.dev is shared with other domains, for instance corporateowl.in, tangancicuaro-98toto.pages.dev, domant.pl and two others.
At least some of makesure.dev's name servers are shared with other domains, for example nathanieljames.ca, hamed1997dar.workers.dev, nivelembalses.es and two more.
These name servers tend to co-occur with randy.ns.cloudflare.com, ed.ns.cloudflare.com, rex.ns.cloudflare.com and 3 other name servers in the same DNS delegations.
Hosts with 6 IP addresses each:
heather.ns.cloudflare.com points to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.
jay.ns.cloudflare.com points to 108.162.193.123, 172.64.33.123, 173.245.59.123 and 3 other IP addresses.
Mail Servers
makesure.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by makesure.dev are shared with other domains: engagerunhacker.online, fth.homes, marrick.me and two others among them.
It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.
Host names resolving to a single IP address:
eforward1.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com resolves to 162.255.118.52.
eforward3.registrar-servers.com resolves to 162.255.118.51.
eforward4.registrar-servers.com resolves to 162.255.118.52.
eforward5.registrar-servers.com resolves to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.