blockus.org - dns.ninja

`blockus.org`

DNSSEC	⚠️ Not signed
A	89.31.143.90^{🇩🇪 UDAG89.31.143.0/24}
NS	`ns.udag.de` ⭐
		A	2001:8d8:fe:53:217:160:80:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns.udag.de`
		A	217.160.80.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns.udag.de`
NS	`ns.udag.net`
		A	2607:f1c0:fe:53:185:132:33:253^{🇺🇸 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	`ns.udag.net`
		A	185.132.33.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.net`
NS	`ns.udag.org`
		A	2607:f1c0:fe:53:185:132:34:253^{🇺🇸 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	`ns.udag.org`
		A	185.132.34.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns.udag.org`
MX	`mx00.udag.de` ⭐
		A	62.146.106.39^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx00.udag.de`
MX	`mx01.udag.de`⁽²⁰⁾
		A	62.146.106.40^{🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH}
			PTR	`mx01.udag.de`
TXT	`v=spf1 include:_smtp.udag.de ~all`
SOA	`ns.udag.de`hostmaster@united-domains.de 2024-01-04 #11

`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=1782825924

Same first word

blockus.de

blockus.at

blockus.com

blockus.net

blockus.org

Similar names

oksclub.com

ublocks.com

usblock.cn

bulocks.com

usblock.net

blocksu.com

cosbulk.com

bulksco.com

cblokus.com.br

okclubs.com

sboluck.com

bucklos.co

locksub.com

buslock.com

clubkos.com

sublock.com

DNS History

16 records (6 active, 10 former)

●NSns.udag.de2015-10-14 → 2026-06-30 · 3 obs

○ 2015-05-13 03:08:24
● 2015-10-14 12:46:10
● 2026-06-30 13:57:00

●NSns.udag.net2015-10-14 → 2026-06-30 · 3 obs

○ 2015-05-13 03:08:24
● 2015-10-14 12:46:10
● 2026-06-30 13:57:00

●NSns.udag.org2015-10-14 → 2026-06-30 · 3 obs

○ 2015-05-13 03:08:24
● 2015-10-14 12:46:10
● 2026-06-30 13:57:00

○NSserver1-ns1.udagdns.net2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 03:08:24
○ 2015-10-14 12:46:10
○ 2026-06-30 13:57:00

○NSserver1-ns2.udagdns.net2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 03:08:24
○ 2015-10-14 12:46:10
○ 2026-06-30 13:57:00

○NSserver1-ns3.udagdns.net2015-05-13 → 2015-05-13 · 3 obs

● 2015-05-13 03:08:24
○ 2015-10-14 12:46:10
○ 2026-06-30 13:57:00

●MXmx00.udag.de2015-05-13 → 2026-06-30 · 5 obs

● 2015-05-13 03:08:24
○ 2015-10-14 12:46:10
○ 2026-04-04 20:17:40
● 2026-05-08 22:59:24
● 2026-06-30 13:57:00

●MXmx01.udag.de2015-05-13 → 2026-06-30 · 5 obs

● 2015-05-13 03:08:24
○ 2015-10-14 12:46:10
○ 2026-04-04 20:17:40
● 2026-05-08 22:59:24
● 2026-06-30 13:57:00

○MXsmx00.udag.de2015-10-14 → 2026-04-04 · 5 obs

○ 2015-05-13 03:08:24
● 2015-10-14 12:46:10
● 2026-04-04 20:17:40
○ 2026-05-08 22:59:24
○ 2026-06-30 13:57:00

○MXsmx01.udag.de2015-10-14 → 2026-04-04 · 5 obs

○ 2015-05-13 03:08:24
● 2015-10-14 12:46:10
● 2026-04-04 20:17:40
○ 2026-05-08 22:59:24
○ 2026-06-30 13:57:00

○A89.31.143.1002017-09-22 → 2018-07-26 · 5 obs

○ 2016-11-08 09:20:52
● 2017-09-22 10:39:08
● 2018-07-26 20:30:12
○ 2026-03-15 05:42:48
○ 2026-06-30 13:57:00

○A89.31.143.1192015-05-13 → 2015-10-14 · 4 obs

● 2015-05-13 03:08:24
● 2015-10-14 12:46:10
○ 2016-01-02 22:35:18
○ 2026-06-30 13:57:00

○A89.31.143.1202016-01-02 → 2016-01-02 · 4 obs

○ 2015-10-14 12:46:10
● 2016-01-02 22:35:18
○ 2016-04-12 12:14:50
○ 2026-06-30 13:57:00

○A89.31.143.1212016-04-12 → 2016-11-08 · 5 obs

○ 2016-01-02 22:35:18
● 2016-04-12 12:14:50
● 2016-11-08 09:20:52
○ 2017-09-22 10:39:08
○ 2026-06-30 13:57:00

●A89.31.143.902026-04-04 → 2026-06-30 · 3 obs

○ 2026-03-15 05:42:48
● 2026-04-04 20:17:40
● 2026-06-30 13:57:00

○A89.31.143.932026-03-15 → 2026-03-15 · 4 obs

○ 2018-07-26 20:30:12
● 2026-03-15 05:42:48
○ 2026-04-04 20:17:40
○ 2026-06-30 13:57:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
blockus.org	ns.udag.net, ns.udag.org, ns.udag.de	2 records

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.net, ns.udag.org, ns.udag.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockus.org (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.31.143.90`
NS	3	`ns.udag.net, ns.udag.org...`
MX	2	`mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)`
TXT	1	`v=spf1 include:_smtp.udag.de ~all`
SOA	1	`ns.udag.de hostmaster.united-domains.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.org, ns.udag.org)

Analysis

IP Addresses

blockus.org resolves to just one IP address, 89.31.143.90.

Two other host names, along with mx1.fraueneck.de, gebaeudereinigung-muenchen.eu and viteau.biz, also share IP numbers with blockus.org.

Name Servers

Three name servers are authoritative for blockus.org: ns.udag.de, ns.udag.net and ns.udag.org.

At least some of blockus.org's name servers are shared with other domains, for example privacysearch.info, protechnica.de, bluvo.org and two more.

ns.udag.de resolves to 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253. ns.udag.net resolves to 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253. ns.udag.org resolves to 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253. All three hostnames point to two IP numbers each.

Mail Servers

blockus.org is served by two mail servers, mx00.udag.de and mx01.udag.de.

Among the domains sharing a mail server setup with blockus.org are posterfun.de, drymed.de, html5platform.nl and two others.

blockus.org overlaps on mail servers with certain other domains, lady-comp.it among them.

Each of mx00.udag.de and mx01.udag.de has one IP address: mx00.udag.de uses 62.146.106.39 and mx01.udag.de uses 62.146.106.40.