skdev.org - dns.ninja

skdev.org

DNSSECโš ๏ธ Not signed
A2606:4700:3032::6815:1cb6๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3036::ac43:9314๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.28.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.147.20๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSbart.ns.cloudflare.com โญ
A2606:4700:58::adf5:3b47๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.71๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.71๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSteresa.ns.cloudflare.com
A2606:4700:50::a29f:26d8๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRteresa.ns.cloudflare.com
A2803:f800:50::6ca2:c2d8๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRteresa.ns.cloudflare.com
A2a06:98c1:50::ac40:22d8๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRteresa.ns.cloudflare.com
A108.162.194.216๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.216๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c29::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadum-in-f27.1e100.net
A172.253.122.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.28.182, 172.67.147.20
IPv6 hints2606:4700:3032::6815:1cb6, 2606:4700:3036::ac43:9314
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2407511935

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ โš ๏ธ Not in parent delegation
NSa2.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1782721271

Same first word

Similar names

DNS History

21 records (13 active, 8 former)

20162017201820192020202120222023202420252026NSbart.ns.cloudflare.comteresa.ns.cloudflare.comns0.dnsmadeeasy.comns1.dnsmadeeasy.comns2.dnsmadeeasy.comns3.dnsmadeeasy.comns4.dnsmadeeasy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.28.182172.67.147.202606:4700:3032::6815:1cb62606:4700:3036::ac43:9314172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3031::6815:1cb6
โ—NSbart.ns.cloudflare.com2026-02-28 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2017-02-15 04:46:20
โ— 2026-02-28 09:01:28
โ— 2026-06-29 08:48:40
โ—‹NSns0.dnsmadeeasy.com2015-05-13 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-05-13 01:20:30
โ— 2017-02-15 04:46:20
โ—‹ 2026-02-28 09:01:28
โ—‹ 2026-06-29 08:48:40
โ—‹NSns1.dnsmadeeasy.com2015-05-13 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-05-13 01:20:30
โ— 2017-02-15 04:46:20
โ—‹ 2026-02-28 09:01:28
โ—‹ 2026-06-29 08:48:40
โ—‹NSns2.dnsmadeeasy.com2015-05-13 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-05-13 01:20:30
โ— 2017-02-15 04:46:20
โ—‹ 2026-02-28 09:01:28
โ—‹ 2026-06-29 08:48:40
โ—‹NSns3.dnsmadeeasy.com2015-05-13 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-05-13 01:20:30
โ— 2017-02-15 04:46:20
โ—‹ 2026-02-28 09:01:28
โ—‹ 2026-06-29 08:48:40
โ—‹NSns4.dnsmadeeasy.com2015-05-13 โ†’ 2017-02-15 ยท 4 obs
โ— 2015-05-13 01:20:30
โ— 2017-02-15 04:46:20
โ—‹ 2026-02-28 09:01:28
โ—‹ 2026-06-29 08:48:40
โ—NSteresa.ns.cloudflare.com2026-02-28 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2017-02-15 04:46:20
โ— 2026-02-28 09:01:28
โ— 2026-06-29 08:48:40
โ—MXalt1.aspmx.l.google.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXalt2.aspmx.l.google.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXaspmx.l.google.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXaspmx2.googlemail.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXaspmx3.googlemail.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXaspmx4.googlemail.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—MXaspmx5.googlemail.com2015-05-13 โ†’ 2026-06-29 ยท 2 obs
โ— 2015-05-13 01:20:30
โ— 2026-06-29 08:48:40
โ—A104.21.28.1822026-03-08 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2026-02-28 09:01:28
โ— 2026-03-08 17:19:20
โ— 2026-06-29 08:48:40
โ—‹A172.64.80.12026-02-28 โ†’ 2026-02-28 ยท 3 obs
โ— 2026-02-28 09:01:28
โ—‹ 2026-03-08 17:19:20
โ—‹ 2026-06-29 08:48:40
โ—A172.67.147.202026-03-08 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2026-02-28 09:01:28
โ— 2026-03-08 17:19:20
โ— 2026-06-29 08:48:40
โ—‹A2606:4700:130:436c:6f75:6466:6c61:72652026-02-28 โ†’ 2026-02-28 ยท 3 obs
โ— 2026-02-28 09:01:28
โ—‹ 2026-03-08 17:19:20
โ—‹ 2026-06-29 08:48:40
โ—‹A2606:4700:3031::6815:1cb62026-03-08 โ†’ 2026-06-08 ยท 5 obs
โ—‹ 2026-02-28 09:01:28
โ— 2026-03-08 17:19:20
โ— 2026-06-08 12:49:12
โ—‹ 2026-06-27 03:02:46
โ—‹ 2026-06-29 08:48:40
โ—A2606:4700:3032::6815:1cb62026-06-27 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2026-06-08 12:49:12
โ— 2026-06-27 03:02:46
โ— 2026-06-29 08:48:40
โ—A2606:4700:3036::ac43:93142026-03-08 โ†’ 2026-06-29 ยท 3 obs
โ—‹ 2026-02-28 09:01:28
โ— 2026-03-08 17:19:20
โ— 2026-06-29 08:48:40

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
skdev.orgteresa.ns.cloudflare.com, bart.ns.cloudflare.com-

โœ… Authoritative Response

Server:162.159.38.216

NS records: teresa.ns.cloudflare.com, bart.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for skdev.org (unsigned zone)

โฑ๏ธ Timing

Total: 2001ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A2104.21.28.182, 172.67.147.20
AAAA22606:4700:3032::6815:1cb6, 2606:4700:3036::ac43:9314
NS2bart.ns.cloudflare.com, teresa.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:aspmx.googlemail.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bart.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

skdev.org directs to four IP numbers, which are 104.21.28.182, 172.67.147.20, 2606:4700:3032::6815:1cb6 and 2606:4700:3036::ac43:9314.

Additional host names โ€” jinshi-ss.co.jp, aaf43aa6833e.flyfishingmasters.se, workscentrio101.digital and two others โ€” share IP numbers with skdev.org.

Name Servers

skdev.org is delegated to two name servers: bart.ns.cloudflare.com and teresa.ns.cloudflare.com.

skdev.org shares its name server setup with other domains, including nup.com.sg, nhgp.com.sg, cadence-cvd.sg and two others.

The name servers of skdev.org overlap at least partially with those of other domains โ€” among them businesstechnology.com, womenssoccerclub.com, a2apay.com and two more.

These name servers commonly co-occur with the name servers jason.ns.cloudflare.com, hera.ns.cloudflare.com, kareem.ns.cloudflare.com and barbara.ns.cloudflare.com.

Host names with 6 IP numbers:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

teresa.ns.cloudflare.com resolves to 108.162.194.216, 162.159.38.216, 172.64.34.216 and 3 other IP addresses.

Mail Servers

skdev.org has 7 mail servers โ€” aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com plus 4 other.

skdev.org shares mail servers โ€” at least in part โ€” with other domains, including klium.be, e-cenp.net, ns500671.ns500742.ns500754.ns500671.ns500731.ns500731.ns500704.ns500742.ns500731.ns500671.ns500704.ns500649.ns500653.ns500153.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com points to 172.253.122.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.