`holzer.org`

DNSSEC	⚠️ Not signed
A	89.106.200.142^{🇺🇸 Enflow89.106.200.0/24}
NS	`ns47.worldnic.com`
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-111.defastlink.net`
NS	`ns48.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-50.defastlink.net`
MX	`holzer-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	52.101.9.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`z7dx191f3j9dhp281zjsdjq2xkmgrdjs`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`_bzdsf4rpcg75q8byzkfwmgz59iwdw94`
TXT	`smartsheet-site-validation=m-iWXrHNfu20IwIZOMt0G58Sb7wiDNYq`
TXT	`mtvpms61wn7x8ymx0zqs0492wt2hl2lh`
TXT	`EolXs7zLH8uBXafRX8D/dfOWTnGi1f11KNtPke10Z+Jt8nYAGwfB3dDeuC3RP1pJUxz1oGQb+5Rpy...`
TXT	`MS=ms64030410`
TXT	`apple-domain-verification=Ac0RzsdrMMNm4w3h`
TXT	`cisco-ci-domain-verification=6838cd2ea9831b313c07b7fe5c917ea52b0e9b764e5c6c61...`

`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=1771291736

rank #975970 globally
rank #73750 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #975,933

Subdomains

reset.holzer.org

www.holzer.org

Same first word

holzer.hu

holzer.at

holzer.re

holzer.mobi

holzer.ru

holzer.se

holzer.us

holzer.de

holzer.com

holzer.be

holzer.to

holzer.co.at

holzer.info

holzer.cz

holzer.org

holzer.gmbh

holzer.eu

holzer.mx

holzer.cn

holzer.li

holzer.care

holzer.cc

Similar names

holerz.com

rezloh.de

reholz.com

zohler.com

zerolh.com

herolz.de

reholz.de

DNS History

10 records (4 active, 6 former)

●NSns47.worldnic.com2015-09-03 → 2026-03-15 · 2 obs

● 2015-09-03 14:19:02
● 2026-03-15 02:02:32

●NSns48.worldnic.com2015-09-03 → 2026-03-15 · 2 obs

● 2015-09-03 14:19:02
● 2026-03-15 02:02:32

●MXholzer-org.mail.protection.outlook.com2026-02-25 → 2026-03-15 · 3 obs

○ 2016-06-15 03:35:42
● 2026-02-25 05:07:52
● 2026-03-15 02:02:32

○MXmx1.holzer.iphmx.com2015-09-03 → 2016-06-15 · 4 obs

● 2015-09-03 14:19:02
● 2016-06-15 03:35:42
○ 2026-02-25 05:07:52
○ 2026-03-15 02:02:32

○MXmx2.holzer.iphmx.com2015-09-03 → 2016-06-15 · 4 obs

● 2015-09-03 14:19:02
● 2016-06-15 03:35:42
○ 2026-02-25 05:07:52
○ 2026-03-15 02:02:32

○A166.78.86.882015-09-03 → 2015-12-10 · 4 obs

● 2015-09-03 14:19:02
● 2015-12-10 18:53:02
○ 2015-12-24 20:34:46
○ 2026-03-15 02:02:32

○A192.230.81.1112016-05-25 → 2016-06-15 · 5 obs

○ 2016-04-12 13:45:46
● 2016-05-25 08:41:02
● 2016-06-15 03:35:42
○ 2026-02-25 05:07:52
○ 2026-03-15 02:02:32

○A199.83.134.1112016-05-25 → 2016-06-15 · 5 obs

○ 2016-04-12 13:45:46
● 2016-05-25 08:41:02
● 2016-06-15 03:35:42
○ 2026-02-25 05:07:52
○ 2026-03-15 02:02:32

○A72.50.232.1942015-12-24 → 2016-04-12 · 5 obs

○ 2015-12-10 18:53:02
● 2015-12-24 20:34:46
● 2016-04-12 13:45:46
○ 2016-05-25 08:41:02
○ 2026-03-15 02:02:32

●A89.106.200.1422026-02-25 → 2026-03-15 · 3 obs

○ 2016-06-15 03:35:42
● 2026-02-25 05:07:52
● 2026-03-15 02:02:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
holzer.org	ns48.worldnic.com, ns47.worldnic.com	-

✅ Authoritative Response

Server: 162.159.27.50

NS records: ns48.worldnic.com, ns47.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holzer.org (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.106.200.142`
NS	2	`ns47.worldnic.com, ns48.worldnic.com`
MX	1	`holzer-org.mail.protection.outlook.com (`
TXT	9	`_bzdsf4rpcg75q8byzkfwmgz59iwdw94, v=spf1 include:spf.protection.outlook.co...`

Analysis

Hierarchy

holzer.org is a parent of reset.holzer.org and www.holzer.org.

IP Addresses

holzer.org resolves to one IP number: 89.106.200.142.

Other host names, for instance ozarksmedicalcenter.com, bryanhealthdirect.com, averastorycenter.org, olmmed.us and mailac3.bartonhealth.org share IP numbers with holzer.org.

Name Servers

holzer.org's delegation uses two name servers: ns47.worldnic.com and ns48.worldnic.com.

holzer.org uses the same name server setup as other domains, such as pharmapack.com, laracor.com, danielsmithstores.com, heattomorrow.com and dropoffyourcards.com.

Host names with a single IP address: ns47.worldnic.com points to 162.159.26.111; ns48.worldnic.com points to 162.159.27.50.

Mail Servers

A single mail server handles holzer.org, holzer-org.mail.protection.outlook.com.

Host holzer-org.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c802::, 2a01:111:f403:c92c::1, 2a01:111:f403:f901::, 2a01:111:f403:f905::3, 52.101.9.5, 52.101.40.24, 52.101.41.3 and 52.101.194.17.

holzer.org - robtex.com

holzer.org

org