cydev.dk - dns.ninja

cydev.dk

DNSSEC🔒 Signed (DS record present)
A216.239.32.21🇺🇸 Google216.239.32.0/24
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A142.251.167.27🇺🇸 Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
SOAns01.one.comhostmaster@one.com 2026-06-24 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1782627121localtime Sun Jun 28 08:12:01 2026gmtime Sun Ju...
SOAb.nic.dktech@punktum.dk serial=1782627121

Same first word

cydev.org
cydev.biz
cydev.com
cydev.cn
cydev.dk
cydev.my.id
cydev.net

Similar names

devyc.com
devcy.com
ycdev.nl
ydvec.com
ycdev.com
dvyce.be

DNS History

19 records (13 active, 6 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA216.239.32.21216.239.34.21216.239.36.21216.239.38.21216.154.219.98
●NSns01.one.com2026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06
●NSns02.one.com2026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06
○NSns1.gratisdns.dk2015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
○NSns2.gratisdns.dk2015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
○NSns3.gratisdns.dk2015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
○NSns4.gratisdns.dk2015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
○NSns5.gratisdns.dk2015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
●MXalt1.aspmx.l.google.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXalt2.aspmx.l.google.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXaspmx.l.google.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXaspmx2.googlemail.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXaspmx3.googlemail.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXaspmx4.googlemail.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
●MXaspmx5.googlemail.com2015-07-17 → 2026-06-28 · 2 obs
● 2015-07-17 01:33:44
● 2026-06-28 06:39:06
○A216.154.219.982015-07-17 → 2017-01-06 · 4 obs
● 2015-07-17 01:33:44
● 2017-01-06 02:29:26
○ 2026-04-12 09:45:12
○ 2026-06-28 06:39:06
●A216.239.32.212026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06
●A216.239.34.212026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06
●A216.239.36.212026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06
●A216.239.38.212026-04-12 → 2026-06-28 · 3 obs
○ 2017-01-06 02:29:26
● 2026-04-12 09:45:12
● 2026-06-28 06:39:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dks.nic.dk, l.nic.dk, b.nic.dk, h.nic.dk...-
cydev.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1489ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.34.21, 216.239.36.21...
NS2ns01.one.com, ns02.one.com
MX7aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

cydev.dk directs to four IP numbers, which are 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Additional host names — lom.design, ozkary.com, toninicave.com and two others — share IP numbers with cydev.dk.

Name Servers

The NS records for cydev.dk delegate to ns01.one.com and ns02.one.com.

cydev.dk shares its name server setup with other domains, including sabine-freienstein.de, aurum79refinery.com, hjoerringbc.dk and two others.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

cydev.dk accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

cydev.dk shares mail servers — at least in part — with other domains, including yorgangroup.com, ns500754.ns500754.ns500742.ns500671.ns500704.ns500731.ns500671.ns500678.ns500671.ns500671.ns500649.lustychickser.com, ns500742.ns500754.ns500742.ns500671.ns500671.ns500704.ns500688.ns500671.ns500704.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

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

Host names with two IP numbers:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for aspmx4.googlemail.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.

The A records for aspmx5.googlemail.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.

The A records for aspmx.l.google.com return 142.251.167.27 and 2607:f8b0:4004:c1b::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.