devconf.nl - dns.ninja

devconf.nl

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:8b86πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:88dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.8.141Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.139.134πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSalexia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26afπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A2803:f800:50::6ca2:c2afπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexia.ns.cloudflare.com
A2a06:98c1:50::ac40:22afπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRalexia.ns.cloudflare.com
A108.162.194.175πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A162.159.38.175Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
A172.64.34.175πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexia.ns.cloudflare.com
NSkanye.ns.cloudflare.com
A2606:4700:58::adf5:3bbdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A2803:f800:50::6ca2:c1bdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkanye.ns.cloudflare.com
A2a06:98c1:50::ac40:21bdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkanye.ns.cloudflare.com
A108.162.193.189πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A172.64.33.189πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
A173.245.59.189πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkanye.ns.cloudflare.com
MXmx1.forwardemail.net ⭐
A2604:a880:2:d0::306:1πŸ‡ΊπŸ‡Έ DIGITALOCEAN2604:a880:2::/48 DigitalOcean
PTRmx1.forwardemail.net
A2a02:6ea0:d71e::2πŸ‡ΊπŸ‡Έ CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx1.forwardemail.net
A121.127.44.56πŸ‡ΊπŸ‡Έ CDN77121.127.44.0/24 Denver
PTRmx1.forwardemail.net
A138.197.213.185πŸ‡ΊπŸ‡Έ DIGITALOCEAN138.197.208.0/20 DigitalOcean
PTRmx1.forwardemail.net
MXmx2.forwardemail.net(20)
A2604:a880:400:d1::cd:9001πŸ‡ΊπŸ‡Έ DIGITALOCEAN2604:a880:400::/48 DigitalOcean
PTRmx2.forwardemail.net
A2a02:6ea0:d71e::1πŸ‡ΊπŸ‡Έ CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx2.forwardemail.net
A104.248.224.170πŸ‡ΊπŸ‡Έ DIGITALOCEAN104.248.224.0/20 DigitalOcean
PTRmx2.forwardemail.net
A121.127.44.59πŸ‡ΊπŸ‡Έ CDN77121.127.44.0/24 Denver
PTRmx2.forwardemail.net
MXmxb.eu.mailgun.org(30)
A34.111.130.244πŸ‡ΊπŸ‡Έ Google34.108.0.0/14
PTR244.130.111.34.bc.googleusercontent.com
MXmxa.eu.mailgun.org(40)
A34.111.130.244πŸ‡ΊπŸ‡Έ Google34.108.0.0/14
PTR244.130.111.34.bc.googleusercontent.com
TXTforward-email=info:devconf@apg.nl,eventinsight:devconf@apg.nl
TXTv=spf1 include:eu.mailgun.org ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.8.141, 172.67.139.134
IPv6 hints2606:4700:3034::ac43:8b86, 2606:4700:3036::6815:88d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2406831786

nl

DNSSECπŸ”’ Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-06-16 08:00:02 +0000 (EPOCH 1781596802)
SOAns1.dns.nldns@sidn.nl 2026-06-16 #16

Subdomains

Same first word

Similar names

DNS History

10 records (10 active, 0 former)

NSalexia.ns.cloudflare.comkanye.ns.cloudflare.comMXmx1.forwardemail.netmx2.forwardemail.netmxa.eu.mailgun.orgmxb.eu.mailgun.orgA104.21.8.141172.67.139.1342606:4700:3034::ac43:8b862606:4700:3036::6815:88d
●NSalexia.ns.cloudflare.com2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●NSkanye.ns.cloudflare.com2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●MXmx1.forwardemail.net2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●MXmx2.forwardemail.net2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●MXmxa.eu.mailgun.org2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●MXmxb.eu.mailgun.org2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●A104.21.8.1412026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●A172.67.139.1342026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●A2606:4700:3034::ac43:8b862026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14
●A2606:4700:3036::6815:88d2026-02-17 β†’ 2026-06-16 Β· 2 obs
● 2026-02-17 16:20:28
● 2026-06-16 08:50:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl6 records
devconf.nlalexia.ns.cloudflare.com, kanye.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.175

NS records: alexia.ns.cloudflare.com, kanye.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devconf.nl (unsigned zone)

⏱️ Timing

Total: 605ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.139.134, 104.21.8.141
AAAA22606:4700:3034::ac43:8b86, 2606:4700:3036::6815:88d
NS2alexia.ns.cloudflare.com, kanye.ns.cloudflare.com
MX4mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 20)...
TXT2forward-email=info:devconf@apg.nl,eventi, v=spf1 include:eu.mailgun.org ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexia.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.nl, ns1.dns.nl, ns3.dns.nl...)

Analysis

Hierarchy

The domain api.devconf.nl falls under the parent devconf.nl.

IP Addresses

devconf.nl directs to four IP numbers, which are 104.21.8.141, 172.67.139.134, 2606:4700:3034::ac43:8b86 and 2606:4700:3036::6815:88d.

Among the host names that share IP numbers with devconf.nl are rebraceworks.digital, merlin-enterprise.co.uk, in.rsa-server.com and two others.

Name Servers

Two name servers handle the delegation for devconf.nl: alexia.ns.cloudflare.com and kanye.ns.cloudflare.com.

devconf.nl has the same name server delegation as a number of other domains, such as bohanssen.com, usayyyy.com, eternalrent.com and two more.

At least some of devconf.nl's name servers are shared with other domains, for example levitera.ru, congaden.asia, mutuellefamille.org and two more.

These name servers are often deployed together with the name servers plato.ns.cloudflare.com, garret.ns.cloudflare.com, julian.ns.cloudflare.com and chan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alexia.ns.cloudflare.com resolves to 108.162.194.175, 162.159.38.175 and 172.64.34.175 among others, with 3 other IP addresses in total.

kanye.ns.cloudflare.com resolves to 108.162.193.189, 172.64.33.189 and 173.245.59.189 among others, with 3 other IP addresses in total.

Mail Servers

Mail for devconf.nl is handled by four mail servers: mx1.forwardemail.net, mx2.forwardemail.net, mxa.eu.mailgun.org and mxb.eu.mailgun.org.

devconf.nl shares at least some of its mail servers with other domains β€” for example signescouper.com, greatmatic.com, raudio-online.de and two more.

It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Hosts pointing to four IP addresses:

mx1.forwardemail.net directs to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2.

mx2.forwardemail.net directs to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.

Hosts that resolve to one IP address:

The hostname mxa.eu.mailgun.org resolves to 34.111.130.244.

The hostname mxb.eu.mailgun.org resolves to 34.111.130.244.

mxa.eu.mailgun.org along with mxb.eu.mailgun.org each resolve to 34.111.130.244 IP addresses.