bettercode.nl - dns.ninja

`bettercode.nl`

DNSSEC	🔒 Signed (DS record present)
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.72^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`docks20.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:20^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
		A	217.160.80.147^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks20.rzone.de`
NS	`shades18.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:145^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades18.rzone.de`
		A	185.132.34.145^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades18.rzone.de`
MX	`smtp.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::2097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtp.rzone.de`
		A	81.169.145.98^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtp.rzone.de`
SOA	`docks20.rzone.de`hostmaster@strato-rz.de 2025-08-05 #26

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-14 10:00:01 +0000 (EPOCH 1781431201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-14 #20

Subdomains

mail.bettercode.nl

Same first word

bettercode.ca

bettercode.de

bettercode.eu

bettercode.net

bettercode.org

bettercode.se

bettercode.tech

bettercode.nl

bettercode.kr

Similar names

codebetter.cn

codebetter.com.au

codebetter.in

codebetter.com

betterdeco.com

codebetter.net

DNS History

13 records (5 active, 8 former)

●NSdocks20.rzone.de2026-05-09 → 2026-06-14 · 3 obs

○ 2020-03-29 06:48:04
● 2026-05-09 18:45:12
● 2026-06-14 10:38:10

○NSns01.webstekker.nl2015-08-04 → 2017-03-14 · 4 obs

● 2015-08-04 08:51:44
● 2017-03-14 09:06:40
○ 2020-03-29 06:48:04
○ 2026-06-14 10:38:10

○NSns02.webstekker.nl2015-08-04 → 2017-03-14 · 4 obs

● 2015-08-04 08:51:44
● 2017-03-14 09:06:40
○ 2020-03-29 06:48:04
○ 2026-06-14 10:38:10

○NSns1.dn-s.nl2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-14 09:06:40
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

○NSns2.dn-s.nl2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-14 09:06:40
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

○NSns3.dn-s.nl2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-14 09:06:40
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

○NSns4.dn-s.nl2020-03-29 → 2020-03-29 · 4 obs

○ 2017-03-14 09:06:40
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

●NSshades18.rzone.de2026-05-09 → 2026-06-14 · 3 obs

○ 2020-03-29 06:48:04
● 2026-05-09 18:45:12
● 2026-06-14 10:38:10

○MXmail.bettercode.nl2015-08-04 → 2020-03-29 · 4 obs

● 2015-08-04 08:51:44
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

●MXsmtp.rzone.de2026-05-09 → 2026-06-14 · 3 obs

○ 2020-03-29 06:48:04
● 2026-05-09 18:45:12
● 2026-06-14 10:38:10

●A2001:8d8:100f:f000::2002026-05-09 → 2026-06-14 · 3 obs

○ 2020-03-29 06:48:04
● 2026-05-09 18:45:12
● 2026-06-14 10:38:10

●A217.160.0.722026-05-09 → 2026-06-14 · 3 obs

○ 2020-03-29 06:48:04
● 2026-05-09 18:45:12
● 2026-06-14 10:38:10

○A82.161.230.792015-08-04 → 2020-03-29 · 4 obs

● 2015-08-04 08:51:44
● 2020-03-29 06:48:04
○ 2026-05-09 18:45:12
○ 2026-06-14 10:38:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
bettercode.nl	docks20.rzone.de, shades18.rzone.de	-

✅ Authoritative Response

Server:217.160.80.147

NS records: docks20.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.72`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks20.rzone.de, shades18.rzone.de`
MX	1	`smtp.rzone.de (pri: 5)`
SOA	1	`docks20.rzone.de hostmaster.strato-rz.de`

Analysis

Hierarchy

mail.bettercode.nl is a subdomain of bettercode.nl.

IP Addresses

bettercode.nl points to the IP addresses 217.160.0.72 and 2001:8d8:100f:f000::200

Two other host names, along with theatermakeup.eu, serenite-consulting.fr and einhard-gesellschaft-seligenstadt.com, also share IP numbers with bettercode.nl.

Name Servers

bettercode.nl is delegated to two name servers: docks20.rzone.de and shades18.rzone.de.

bettercode.nl shares its NS records with other domains, for example aircraft-philipp.com, ckoeter.com, rabatt-coupon.de and two others.

The name servers of bettercode.nl overlap at least partially with those of other domains — among them quickshow.nl, smulders.de, proborg.eu and two more.

These name servers commonly appear in delegations together with shades01.rzone.de, shades06.rzone.de, shades13.rzone.de and 7 other.

docks20.rzone.de and shades18.rzone.de each resolve to two IP addresses: docks20.rzone.de points to 217.160.80.147 and 2001:8d8:fe:53:5747:2a74:d:20, while shades18.rzone.de points to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.

Mail Servers

The sole mail server for bettercode.nl is smtp.rzone.de.

Among the domains sharing a mail server setup with bettercode.nl are gruporedinet.com, cydteleco.com, maildefer.actionaideasie.com and two others.

smtp.rzone.de resolves to two IP numbers — 81.169.145.98 and 2a01:238:20a:202:50f0::2097.