treesync.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`treesync.org`

DNSSEC	🔒 Signed (DS record present)
NS	`ns11.kpn.net` ⭐
		A	2a02:a47f:ac:1::1153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
		A	213.75.63.33^{🇳🇱 PT213.75.0.0/17 PIADDR}
			PTR	`ns11.kpn.net`
			PTR	`ns1.widexs.net`
			PTR	`ns01.is.nl`
			PTR	`ns1.widexs.nl`
NS	`ns1.kpn.net`
		A	2a02:a47f:ac:1::153^{🇳🇱 KPN2a02:a400::/25 B.V.}
			PTR	`ns1.kpn.net`
		A	194.151.228.10^{🇩🇪 KPN194.151.224.0/19 B.V.}
			PTR	`ns1.kpn.net`
SOA	`ns1.kpn.net`zonemaster@kpn.com 2026-08-13 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786977077

Same first word

treesync.org

Similar names

sycenter.se

ytscreen.com

synertec.ca

sycenter.com

ensecryt.mobi

synertec.ru

centyres.com

syrentec.net

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synctree.io

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centerys.ru

creytens.eu

synertec.com.au

ncestery.com

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scentery.com

nyctrees.com

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tecnyser.com

ecsentry.org

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synertec.co.uk

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synertec.fr

sycenter.cn

synertec.org

DNS History

12 records (2 active, 10 former)

○NSns.xs4all.nl2015-08-06 → 2016-12-30 · 6 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
● 2016-04-07 04:34:00
● 2016-12-30 06:59:44
○ 2026-02-19 06:15:30
○ 2026-08-17 14:42:58

●NSns1.kpn.net2026-02-19 → 2026-08-17 · 3 obs

○ 2016-12-30 06:59:44
● 2026-02-19 06:15:30
● 2026-08-17 14:42:58

●NSns11.kpn.net2026-02-19 → 2026-08-17 · 3 obs

○ 2016-12-30 06:59:44
● 2026-02-19 06:15:30
● 2026-08-17 14:42:58

○NSns2.xs4all.nl2015-08-06 → 2016-12-30 · 6 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
● 2016-04-07 04:34:00
● 2016-12-30 06:59:44
○ 2026-02-19 06:15:30
○ 2026-08-17 14:42:58

○MXmx1.xs4all.nl2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
○ 2026-08-17 14:42:58

○MXmx2.xs4all.nl2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
○ 2026-08-17 14:42:58

○MXmx3.xs4all.nl2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
○ 2026-08-17 14:42:58

○MXmx4.xs4all.nl2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
○ 2026-08-17 14:42:58

○MXtreesync.org.mail.protection.outlook.com2016-12-30 → 2016-12-30 · 4 obs

○ 2015-12-20 04:42:52
● 2016-12-30 06:59:44
○ 2026-02-19 06:15:30
○ 2026-08-17 14:42:58

○A194.109.6.662015-08-06 → 2016-12-30 · 6 obs

● 2015-08-06 19:22:56
● 2015-12-20 04:42:52
○ 2016-04-07 04:34:00
● 2016-12-30 06:59:44
○ 2026-02-19 06:15:30
○ 2026-08-17 14:42:58

○A194.109.6.982016-04-07 → 2016-04-07 · 4 obs

○ 2015-12-20 04:42:52
● 2016-04-07 04:34:00
○ 2016-12-30 06:59:44
○ 2026-08-17 14:42:58

○A2001:888:0:18::117:802015-08-06 → 2016-04-07 · 5 obs

● 2015-08-06 19:22:56
○ 2015-12-20 04:42:52
● 2016-04-07 04:34:00
○ 2016-12-30 06:59:44
○ 2026-08-17 14:42:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
treesync.org	ns11.kpn.net, ns1.kpn.net	-

✅ Authoritative Response

Server:194.151.228.10

NS records: ns11.kpn.net, ns1.kpn.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.kpn.net, ns11.kpn.net`
SOA	1	`ns1.kpn.net zonemaster.kpn.com`

Analysis

Name Servers

treesync.org is delegated to two name servers: ns11.kpn.net and ns1.kpn.net.

treesync.org shares its name server setup with other domains, including kpn-internet.mobi, slowtec.demon.nl, sambaselfies.nl and two others.

At least some of treesync.org's name servers are shared with other domains, for example budgetadsl.nl, europlanbroker.com, chbv.nl and two more.

ns11.kpn.net and ns1.kpn.net each resolve to two IP addresses: ns11.kpn.net points to 213.75.63.33 and 2a02:a47f:ac:1::1153, while ns1.kpn.net points to 194.151.228.10 and 2a02:a47f:ac:1::153.