bufferoverflow.nl - dns.ninja

`bufferoverflow.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a06:2ec0:1::135^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
		PTR	`web0135.zxcs.nl`
A	185.104.29.106^{🇳🇱 AS-ZXCS185.104.29.0/24}
NS	`ns.zxcs.nl` ⭐
		A	2a06:2ec0:1::10^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`ns1.zxcs.nl`
		A	185.104.28.19^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`ns1.zxcs.nl`
NS	`ns.zxcs.be`
		A	2a03:b0c0:3:d0::116:2001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns2.zxcs.nl`
		A	46.101.179.64^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`ns2.zxcs.nl`
NS	`ns.zxcs.eu`
		A	2a03:b0c0:2:d0::57:1001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns3.zxcs.nl`
		A	178.62.208.8^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`ns3.zxcs.nl`
MX	`spamrelay.zxcs.nl` ⭐
		A	2a06:2ec0:1::ffec^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`spamrelay.zxcs.nl`
		A	185.104.28.12^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`spamrelay.zxcs.nl`
TXT	`v=spf1 a mx ip4:185.104.29.106 ip6:2a06:2ec0:1:0:0:0:0:135 include:filter-out...`
SOA	`ns.zxcs.nl`hostmaster@bufferoverflow.nl 2026-04-18 #3

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-21 15:30:01 +0000 (EPOCH 1782055801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-21 #31

Previously MX for

bufferoverflow.nl

Same first word

bufferoverflow.nl

bufferoverflow.de

bufferoverflow.ch

bufferoverflow.net

bufferoverflow.ltd

bufferoverflow.org

bufferoverflow.io

bufferoverflow.xyz

bufferoverflow.cn

bufferoverflow.it

bufferoverflow.ca

bufferoverflow.eu

DNS History

14 records (6 active, 8 former)

●NSns.zxcs.be2026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

●NSns.zxcs.eu2026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

●NSns.zxcs.nl2026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

○NSns0.transip.net2015-07-17 → 2018-01-30 · 4 obs

● 2015-07-17 09:39:04
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

○NSns1.transip.nl2015-07-17 → 2018-01-30 · 4 obs

● 2015-07-17 09:39:04
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

○NSns2.transip.eu2015-07-17 → 2018-01-30 · 4 obs

● 2015-07-17 09:39:04
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

○MXbufferoverflow.nl2015-07-17 → 2018-01-30 · 4 obs

● 2015-07-17 09:39:04
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

●MXspamrelay.zxcs.nl2026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

○A149.210.210.1872015-12-08 → 2016-03-12 · 5 obs

○ 2015-07-17 09:39:04
● 2015-12-08 20:46:12
● 2016-03-12 19:25:04
○ 2016-07-14 01:27:26
○ 2026-06-21 16:19:42

●A185.104.29.1062026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

○A2a01:7c8:3:1337::272018-01-30 → 2018-01-30 · 4 obs

○ 2016-07-14 01:27:26
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

●A2a06:2ec0:1::1352026-02-19 → 2026-06-21 · 3 obs

○ 2018-01-30 14:18:56
● 2026-02-19 11:46:20
● 2026-06-21 16:19:42

○A37.97.254.272016-07-14 → 2018-01-30 · 5 obs

○ 2016-03-12 19:25:04
● 2016-07-14 01:27:26
● 2018-01-30 14:18:56
○ 2026-02-19 11:46:20
○ 2026-06-21 16:19:42

○A80.69.67.462015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 09:39:04
○ 2015-12-08 20:46:12
○ 2026-06-21 16:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns3.dns.nl, ns1.dns.nl	-
bufferoverflow.nl	ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl	-

✅ Authoritative Response

Server:46.101.179.64

NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1031ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.104.29.106`
AAAA	1	`2a06:2ec0:1::135`
NS	3	`ns.zxcs.eu, ns.zxcs.nl...`
MX	1	`spamrelay.zxcs.nl (pri: 10)`
TXT	1	`v=spf1 a mx ip4:185.104.29.106 ip6:2a06:`
SOA	1	`ns.zxcs.nl hostmaster.bufferoverflow.nl`

Analysis

IP Addresses

bufferoverflow.nl directs to two IP numbers, 185.104.29.106 and 2a06:2ec0:1::135

Additional host names — schildermeester.nl, voice4all.com, cubicit.nl and two others — share IP numbers with bufferoverflow.nl.

Name Servers

bufferoverflow.nl carries NS records delegating to ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl.

bufferoverflow.nl shares at least some of its name servers with other domains, including imnl.nl, klus360.com, remco-evers.com and two others.

These name servers are frequently paired with the name servers ns1.zxcs.nl, ns2.zxcs.nl and ns3.zxcs.nl.

ns.zxcs.be, ns.zxcs.eu and ns.zxcs.nl are three hostnames that each resolve to a pair of IP addresses: ns.zxcs.be to 46.101.179.64 and 2a03:b0c0:3:d0::116:2001, ns.zxcs.eu to 178.62.208.8 and 2a03:b0c0:2:d0::57:1001, and ns.zxcs.nl to 185.104.28.19 and 2a06:2ec0:1::10.

Mail Servers

bufferoverflow.nl has one mail server: spamrelay.zxcs.nl.

bufferoverflow.nl shares the same mail server setup as other domains, including goalie.be, hayer.app, nhaanhangwagens.nl and two others.

bufferoverflow.nl has at least some mail servers in common with other domains, such as dambouw.com, omtrentwonen.nl, activegym.nl and metameba.nl.

spamrelay.zxcs.nl points to two IP addresses: 185.104.28.12 and 2a06:2ec0:1::ffec.