postcode-api.nl - dns.ninja

`postcode-api.nl`

DNSSEC	⚠️ Not signed
A	2a10:8c80:0:80::1^{🇳🇱 INFRAPOD2a10:8c80::/32}
		PTR	`zip.postcode-api.nl`
A	185.223.163.167^{🇪🇪 INFRAPOD185.223.163.0/24}
NS	`one.dns.infrapod.nl` ⭐
		A	2a05:f480:1400:30c1::1^{🇳🇱 AS-VULTR2a05:f480:1400::/38 Vultr Assigned Prefix}
			PTR	`one.dns.infrapod.nl`
		A	95.179.129.114^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`one.dns.infrapod.nl`
NS	`three.dns.infrapod.eu`
		A	2a01:4f8:c012:49c2::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`three.dns.infrapod.eu`
		A	142.132.232.85^{🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC}
			PTR	`three.dns.infrapod.eu`
NS	`two.dns.infrapod.nl`
		A	2a03:b0c0:2:f0::c2e6:8001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`two.dns.infrapod.nl`
		A	209.38.52.123^{🇺🇸 DIGITALOCEAN209.38.52.0/22 DigitalOcean}
MX	`filter01.mail.infrapod.nl` ⭐
		A	2a10:8c80:0:4::1^{🇳🇱 INFRAPOD2a10:8c80::/32}
			PTR	`filter01.mail.infrapod.nl`
		A	185.223.163.25^{🇪🇪 INFRAPOD185.223.163.0/24}
			PTR	`filter01.mail.infrapod.nl`
MX	`filter02.mail.infrapod.nl`⁽²⁰⁾
		A	2a00:1ca8:77::c5^{🇳🇱 Serverius-as2a00:1ca8:77::/48}
			PTR	`filter02.mail.infrapod.nl`
		A	5.255.78.15^{🇳🇱 Serverius-as5.255.78.0/24}
			PTR	`filter02.mail.infrapod.nl`
TXT	`v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYp7L...`
TXT	`v=spf1 redirect=_spf.infrapod.nl`
TXT	`google-site-verification=v0sXF9ghPsVIJcp9eJ0aMM1rdqZp4c8hYDJBbOPTKuI`
SOA	`one.dns.infrapod.nl`reports@infrapod.nl 2026-03-31 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-24 11:30:01 +0000 (EPOCH 1782300601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-24 #23

Subdomains

mail.postcode-api.nl

www.postcode-api.nl

zip.postcode-api.nl

Same first word

postcode-api.nl

DNS History

13 records (7 active, 6 former)

○NSns1.hostnet.nl2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

○NSns2.hostnetbv.com2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

○NSns3.hostnetbv.nl2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

●NSone.dns.infrapod.nl2026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

●NSthree.dns.infrapod.eu2026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

●NStwo.dns.infrapod.nl2026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

●MXfilter01.mail.infrapod.nl2026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

●MXfilter02.mail.infrapod.nl2026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

○MXmail.postcode-api.nl2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

○MXmx1.hostnet.nl2020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

○A178.22.234.232020-01-27 → 2020-01-27 · 3 obs

● 2020-01-27 15:43:36
○ 2026-02-16 23:51:16
○ 2026-06-24 12:20:24

●A185.223.163.1672026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

●A2a10:8c80:0:80::12026-02-16 → 2026-06-24 · 3 obs

○ 2020-01-27 15:43:36
● 2026-02-16 23:51:16
● 2026-06-24 12:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
postcode-api.nl	two.dns.infrapod.nl, one.dns.infrapod.nl, three.dns.infrapod.eu	4 records

✅ Authoritative Response

Server:209.38.52.123

NS records: two.dns.infrapod.nl, one.dns.infrapod.nl, three.dns.infrapod.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcode-api.nl (unsigned zone)

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.223.163.167`
AAAA	1	`2a10:8c80:0:80::1`
NS	3	`one.dns.infrapod.nl, two.dns.infrapod.nl...`
MX	2	`filter02.mail.infrapod.nl (pri: 20), filter01.mail.infrapod.nl (pri: 10)`
TXT	3	`google-site-verification=v0sXF9ghPsVIJcp, v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkq...`
SOA	1	`one.dns.infrapod.nl reports.infrapod.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (two.dns.infrapod.nl, one.dns.infrapod.nl, two.dns.infrapod.nl...)

Analysis

Hierarchy

The domain postcode-api.nl is parent to mail.postcode-api.nl, www.postcode-api.nl and zip.postcode-api.nl.

IP Addresses

postcode-api.nl points to the IP addresses 185.223.163.167 and 2a10:8c80:0:80::1

Other hosts including zip.postcode-api.nl, mail.postcode-api.nl and www.postcode-api.nl share IP addresses with postcode-api.nl.

Name Servers

postcode-api.nl has three name servers — three.dns.infrapod.eu, one.dns.infrapod.nl and two.dns.infrapod.nl.

At least some of postcode-api.nl's name servers are shared with other domains, for example vuurwerk-beverwijk.nl, andurs.nl, amplus.nl and two more.

It is common for these name servers to be used in conjunction with the name servers ns1.rvp-hosting.nl, ns2.rvp-hosting.nl and ns3.rvp-hosting.nl.

Each of three.dns.infrapod.eu, one.dns.infrapod.nl and two.dns.infrapod.nl points to two IP numbers. three.dns.infrapod.eu points to 142.132.232.85 and 2a01:4f8:c012:49c2::1. one.dns.infrapod.nl points to 95.179.129.114 and 2a05:f480:1400:30c1::1. two.dns.infrapod.nl points to 209.38.52.123 and 2a03:b0c0:2:f0::c2e6:8001.

Mail Servers

postcode-api.nl uses two mail servers, filter01.mail.infrapod.nl and filter02.mail.infrapod.nl.

The mail server setup of postcode-api.nl matches that of other domains such as autogespot.nl, jdinkelman.nl, morethanjewels.nl and two others.

At least some of the mail servers used by postcode-api.nl are shared with other domains: fotoverschoorexl.be, eilandhoppenopmaat.be, rtoorop.nl and two others among them.

Both filter01.mail.infrapod.nl and filter02.mail.infrapod.nl have two IP addresses each. filter01.mail.infrapod.nl resolves to 185.223.163.25 and 2a10:8c80:0:4::1; filter02.mail.infrapod.nl resolves to 5.255.78.15 and 2a00:1ca8:77::c5.