`kurtzersa.com`

DNSSEC	⚠️ Not signed
A	116.202.123.87^{🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC}
		PTR	`web11.mitausblick.de`
NS	`paul.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
NS	`tia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tia.ns.cloudflare.com`
		A	108.162.192.229^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	172.64.32.229^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
		A	173.245.58.229^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tia.ns.cloudflare.com`
MX	`de-smtp-inbound-1.mimecast.com` ⭐
		A	194.104.108.22^{🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1}
			PTR	`de-smtp-inbound-1.mimecast.com`
			PTR	`de-smtp-inbound-2.mimecast.com`
		A	194.104.110.22^{🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4}
			PTR	`de-smtp-inbound-1.mimecast.com`
			PTR	`de-smtp-inbound-2.mimecast.com`
MX	`de-smtp-inbound-2.mimecast.com` ⭐
		A	194.104.108.22^{🇩🇪 MIMECAST-DE194.104.108.0/23 -NET-1}
			PTR	`de-smtp-inbound-1.mimecast.com`
			PTR	`de-smtp-inbound-2.mimecast.com`
		A	194.104.110.22^{🇩🇪 MIMECAST-DE194.104.110.0/23 -NET-4}
			PTR	`de-smtp-inbound-1.mimecast.com`
			PTR	`de-smtp-inbound-2.mimecast.com`
TXT	`atlassian-domain-verification=yN7hzaWrZhJerXHR3nb6s11VCNNjTVv4JRAy1BwCDUakND0...`
TXT	`d365mktkey=vwU98PQnQOHLK3AvsxiQC90KX1MNGUUFtr61Yi38RJsx`
TXT	`google-site-verification=ZyroxIJ0YugvyPjVdH2Rp8A5aVETyqQ7Syt0fhWzQQI`
TXT	`miro-verification=60ea482e584c0dbaf311cece6ac01bffb7d1071d`
TXT	`teamviewer-sso-verification=dda00f975beb45fb95556710702de946`
TXT	`v=spf1 a mx ip4:185.39.77.164 ip4:88.198.28.131 a:dedi3872.your-server.de inc...`
SOA	`paul.ns.cloudflare.com`dns@cloudflare.com serial=2400253701

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776016222

rank #485912 globally
rank #213759 in the tld

Same first word

kurtzersa.de

kurtzersa.com

Similar names

sturzaker.com

DNS History

11 records (5 active, 6 former)

○NSns1.keller-brennecke.de2015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

○NSns2.keller-brennecke.de2015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

○NSns3.keller-brennecke.de2015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

●NSpaul.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-07-27 19:20:08
● 2026-04-09 03:33:08
● 2026-04-12 18:03:52

●NStia.ns.cloudflare.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-07-27 19:20:08
● 2026-04-09 03:33:08
● 2026-04-12 18:03:52

○MXcluster8.eu.messagelabs.com2015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

○MXcluster8a.eu.messagelabs.com2015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

●MXde-smtp-inbound-1.mimecast.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-07-27 19:20:08
● 2026-04-09 03:33:08
● 2026-04-12 18:03:52

●MXde-smtp-inbound-2.mimecast.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-07-27 19:20:08
● 2026-04-09 03:33:08
● 2026-04-12 18:03:52

●A116.202.123.872026-04-09 → 2026-04-12 · 3 obs

○ 2017-07-27 19:20:08
● 2026-04-09 03:33:08
● 2026-04-12 18:03:52

○A80.190.231.1732015-05-27 → 2017-07-27 · 4 obs

● 2015-05-27 05:10:28
● 2017-07-27 19:20:08
○ 2026-04-09 03:33:08
○ 2026-04-12 18:03:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kurtzersa.com	paul.ns.cloudflare.com, tia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.135

NS records: paul.ns.cloudflare.com, tia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kurtzersa.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`116.202.123.87`
NS	2	`paul.ns.cloudflare.com, tia.ns.cloudflare.com`
MX	2	`de-smtp-inbound-1.mimecast.com (pri: 10), de-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	6	`atlassian-domain-verification=yN7hzaWrZh, d365mktkey=vwU98PQnQOHLK3AvsxiQC90KX1MNG...`
SOA	1	`paul.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (paul.ns.cloudflare.com, paul.ns.cloudflare.com, paul.ns.cloudflare.com...)

Analysis

IP Addresses

kurtzersa.com points to IP number 116.202.123.87.

For instance, other host names www.ersa.de, markutec.de, muetsch.de, www.keller-brennecke.de and gravion.de share IP numbers with kurtzersa.com.

Name Servers

kurtzersa.com is delegated to two name servers: paul.ns.cloudflare.com and tia.ns.cloudflare.com.

kurtzersa.com uses the same name server setup as other domains such as plushosting12.com, thombre.me, revy.com, plushosting24.com and thombre.info.

kurtzersa.com shares name servers with other domains at least partially, for example vsbet.red, fantasyfields.mobi, jncgs.com.cn, allindex.nl and intrasec.eu.

These name servers are commonly used with arya.ns.cloudflare.com.

Host names with six IP numbers: host name paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135; host name tia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.

Mail Servers

Two mail servers de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com handle kurtzersa.com.

kurtzersa.com shares the same mail server setup as other domains, for instance em1nm.no, spandex.de, fticorp.com, teleperformance.ch and laemmle.de.

kurtzersa.com shares mail servers with other domains at least partially; for instance solina-group.ro, berlitz.com.ve, _aaplcache._tcp.astrazeneca.net, groupe-accueil.com and livingms.at.

Host names with two IP numbers:

de-smtp-inbound-1.mimecast.com points to: 194.104.108.22 and 194.104.110.22.

de-smtp-inbound-2.mimecast.com points to: 194.104.108.22 and 194.104.110.22.

Host names that point to 194.104.108.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

Host names that point to 194.104.110.22: de-smtp-inbound-1.mimecast.com and de-smtp-inbound-2.mimecast.com.

kurtzersa.com - robtex.com

kurtzersa.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`kurtzersa.com`

`com`