mdevelopment.dk - dns.ninja

mdevelopment.dk

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:1e68🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:acbf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.104Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.191🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrenda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A2803:f800:50::6ca2:c04d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrenda.ns.cloudflare.com
A2a06:98c1:50::ac40:204d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrenda.ns.cloudflare.com
A108.162.192.77🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A172.64.32.77🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
A173.245.58.77🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrenda.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
MXmail.mdevelopment.dk ⭐
A46.4.208.59🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3
PTRpro02.azehosting.net
TXTv=spf1 mx a a:spf.mdevelopment.dk include:spf.azehosting.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.104, 172.67.172.191
IPv6 hints2606:4700:3036::6815:1e68, 2606:4700:3036::ac43:acbf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAbrenda.ns.cloudflare.comdns@cloudflare.com serial=2410090090

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 1785682081localtime Sun Aug 2 16:48:01 2026gmtime Sun Au...
SOAb.nic.dktech@punktum.dk serial=1785682081

Subdomains

mail.mdevelopment.dk
server4.mdevelopment.dk

Same first word

mdevelopment.com
mdevelopment.ru
mdevelopment.dk

Similar names

develpmoment.top

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSbrenda.ns.cloudflare.comrandy.ns.cloudflare.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmail.mdevelopment.dkA104.21.30.104172.67.172.1912606:4700:3036::6815:1e682606:4700:3036::ac43:acbf188.114.96.0188.114.97.02606:4700:3033::ac43:acbf2606:4700:3035::6815:1e682a06:98c1:3120::2a06:98c1:3121::77.66.117.5977.66.80.22
●NSbrenda.ns.cloudflare.com2026-03-04 → 2026-08-02 · 3 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-08-02 15:02:54
○NSns1.gratisdns.dk2015-07-08 → 2017-02-09 · 4 obs
● 2015-07-08 04:58:12
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
○NSns2.gratisdns.dk2015-07-08 → 2017-02-09 · 4 obs
● 2015-07-08 04:58:12
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
○NSns3.gratisdns.dk2015-07-08 → 2017-02-09 · 4 obs
● 2015-07-08 04:58:12
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
○NSns4.gratisdns.dk2015-07-08 → 2017-02-09 · 4 obs
● 2015-07-08 04:58:12
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
○NSns5.gratisdns.dk2015-07-08 → 2017-02-09 · 4 obs
● 2015-07-08 04:58:12
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
●NSrandy.ns.cloudflare.com2026-03-04 → 2026-08-02 · 3 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-08-02 15:02:54
●MXmail.mdevelopment.dk2015-07-08 → 2026-08-02 · 2 obs
● 2015-07-08 04:58:12
● 2026-08-02 15:02:54
●A104.21.30.1042026-03-04 → 2026-08-02 · 6 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-04-14 05:15:12
○ 2026-06-15 12:59:06
● 2026-07-08 15:52:50
● 2026-08-02 15:02:54
●A172.67.172.1912026-03-04 → 2026-08-02 · 6 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-04-14 05:15:12
○ 2026-06-15 12:59:06
● 2026-07-08 15:52:50
● 2026-08-02 15:02:54
○A188.114.96.02026-06-15 → 2026-06-15 · 4 obs
○ 2026-04-14 05:15:12
● 2026-06-15 12:59:06
○ 2026-07-08 15:52:50
○ 2026-08-02 15:02:54
○A188.114.97.02026-06-15 → 2026-06-15 · 4 obs
○ 2026-04-14 05:15:12
● 2026-06-15 12:59:06
○ 2026-07-08 15:52:50
○ 2026-08-02 15:02:54
○A2606:4700:3033::ac43:acbf2026-03-04 → 2026-04-14 · 5 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-04-14 05:15:12
○ 2026-06-15 12:59:06
○ 2026-08-02 15:02:54
○A2606:4700:3035::6815:1e682026-03-04 → 2026-04-14 · 5 obs
○ 2017-02-09 18:14:24
● 2026-03-04 12:57:46
● 2026-04-14 05:15:12
○ 2026-06-15 12:59:06
○ 2026-08-02 15:02:54
●A2606:4700:3036::6815:1e682026-07-08 → 2026-08-02 · 3 obs
○ 2026-06-15 12:59:06
● 2026-07-08 15:52:50
● 2026-08-02 15:02:54
●A2606:4700:3036::ac43:acbf2026-07-08 → 2026-08-02 · 3 obs
○ 2026-06-15 12:59:06
● 2026-07-08 15:52:50
● 2026-08-02 15:02:54
○A2a06:98c1:3120::2026-06-15 → 2026-06-15 · 4 obs
○ 2026-04-14 05:15:12
● 2026-06-15 12:59:06
○ 2026-07-08 15:52:50
○ 2026-08-02 15:02:54
○A2a06:98c1:3121::2026-06-15 → 2026-06-15 · 4 obs
○ 2026-04-14 05:15:12
● 2026-06-15 12:59:06
○ 2026-07-08 15:52:50
○ 2026-08-02 15:02:54
○A77.66.117.592016-03-01 → 2017-02-09 · 5 obs
○ 2015-11-12 10:06:14
● 2016-03-01 00:34:04
● 2017-02-09 18:14:24
○ 2026-03-04 12:57:46
○ 2026-08-02 15:02:54
○A77.66.80.222015-07-08 → 2015-11-12 · 4 obs
● 2015-07-08 04:58:12
● 2015-11-12 10:06:14
○ 2016-03-01 00:34:04
○ 2026-08-02 15:02:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
mdevelopment.dkrandy.ns.cloudflare.com, brenda.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.77

NS records: randy.ns.cloudflare.com, brenda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdevelopment.dk (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.191, 104.21.30.104
AAAA22606:4700:3036::ac43:acbf, 2606:4700:3036::6815:1e68
NS2brenda.ns.cloudflare.com, randy.ns.cloudflare.com
MX1mail.mdevelopment.dk (pri: 10)
TXT1v=spf1 mx a a:spf.mdevelopment.dk includ
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brenda.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

mail.mdevelopment.dk and server4.mdevelopment.dk each fall under mdevelopment.dk as their parent domain.

IP Addresses

mdevelopment.dk has four IP addresses: 104.21.30.104, 172.67.172.191, 2606:4700:3036::6815:1e68 and 2606:4700:3036::ac43:acbf.

Two other host names, along with plx.it, obsi.us and vicarcorp.com, also share IP numbers with mdevelopment.dk.

Name Servers

mdevelopment.dk uses two name servers for its delegation: brenda.ns.cloudflare.com and randy.ns.cloudflare.com.

mdevelopment.dk shares its NS records with other domains, for example l2velmore.com, 4j.dk, tusc.org.uk and two others.

mdevelopment.dk shares at least some of its name servers with other domains, including kyhd.net, lyldw.net, 2vpg-com.com and two others.

These name servers are frequently paired with the name servers hans.ns.cloudflare.com and ursula.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname brenda.ns.cloudflare.com directs to 108.162.192.77, 172.64.32.77 and 173.245.58.77 along with 3 other IP addresses.

Hostname randy.ns.cloudflare.com directs to 108.162.195.109, 162.159.44.109 and 172.64.35.109 along with 3 other IP addresses.

Mail Servers

The sole mail server for mdevelopment.dk is mail.mdevelopment.dk.

mail.mdevelopment.dk directs to just one IP number, 46.4.208.59.