skysim.org - robtex.com
skysim.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3036::6815:37f4πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ae88πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.55.244Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.174.136πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | leonidas.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c65πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c365π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2365πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| A | 108.162.195.101πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| A | 162.159.44.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| A | 172.64.35.101πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonidas.ns.cloudflare.com | ||||||
| NS | lilith.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268fπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28fπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228fπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 108.162.194.143πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 162.159.38.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| A | 172.64.34.143πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lilith.ns.cloudflare.com | ||||||
| MX | mxa.mailgun.org β | ||||||
| A | 34.36.182.139πΊπΈ Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org β | ||||||
| A | 34.36.182.139πΊπΈ Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.55.244, 172.67.174.136 | ||||||
| IPv6 hints | 2606:4700:3036::6815:37f4, 2606:4700:3036::ac43:ae88 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
| SOA | leonidas.ns.cloudflare.comdns@cloudflare.com serial=2409776279 | ||||||
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786951986 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
βNSleonidas.ns.cloudflare.com2026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βNSlilith.ns.cloudflare.com2026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βMXmxa.mailgun.org2026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βMXmxb.mailgun.org2026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βA104.21.55.2442026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βA172.67.174.1362026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βA2606:4700:3036::6815:37f42026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
βA2606:4700:3036::ac43:ae882026-08-03 β 2026-08-17 Β· 2 obs
β 2026-08-17 07:43:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| skysim.org | lilith.ns.cloudflare.com, leonidas.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.143
NS records: lilith.ns.cloudflare.com, leonidas.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for skysim.org (unsigned zone)
β±οΈ Timing
Total: 528ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.244, 172.67.174.136 |
| AAAA | 2 | 2606:4700:3036::ac43:ae88, 2606:4700:3036::6815:37f4 |
| NS | 2 | leonidas.ns.cloudflare.com, lilith.ns.cloudflare.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | leonidas.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
skysim.org points to the four IP addresses 104.21.55.244, 172.67.174.136, 2606:4700:3036::6815:37f4 and 2606:4700:3036::ac43:ae88.
mail.skylink.dp.ua, mianimed.de, mailin1.andrej-harsany.com plus two other host names have IP numbers in common with skysim.org.
Name Servers
The NS records for skysim.org delegate to leonidas.ns.cloudflare.com and lilith.ns.cloudflare.com.
The name server configuration of skysim.org is shared with other domains, for instance krutis.com, eipip.com, fssogkx.shop and two others.
At least some of skysim.org's name servers are shared with other domains, for example zixe.net, yqsckl.com, keyunsh.cn and two more.
It is common for these name servers to be used in conjunction with the name servers reza.ns.cloudflare.com, rex.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Hosts with 6 IP addresses each:
leonidas.ns.cloudflare.com maps to 108.162.195.101, 162.159.44.101, 172.64.35.101 and 3 additional IP addresses.
lilith.ns.cloudflare.com maps to 108.162.194.143, 162.159.38.143, 172.64.34.143 and 3 additional IP addresses.
Mail Servers
skysim.org uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.
The mail server setup of skysim.org matches that of other domains such as jonobr1.com, abchive.com, tequitiaandrews.com and two others.
At least some of the mail servers used by skysim.org are shared with other domains: mainstreetmotorscars.com, www.lakeforestswim.swimtopia.com, finirecepti.com and two others among them.
Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.
mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.