rubner.com - dns.ninja

`rubner.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2586^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:95ee^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.37.134^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.149.238^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`tara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ae1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tara.ns.cloudflare.com`
		A	108.162.192.225^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	172.64.32.225^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	173.245.58.225^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
NS	`terry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terry.ns.cloudflare.com`
		A	108.162.193.237^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	172.64.33.237^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
		A	173.245.59.237^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terry.ns.cloudflare.com`
MX	`mx-01-eu-central-1.prod.hydra.sophos.com` ⭐
		A	3.70.152.106^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`ec2-3-70-152-106.eu-central-1.compute.amazonaws.com`
		A	18.194.170.148^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-194-170-148.eu-central-1.compute.amazonaws.com`
MX	`mx-02-eu-central-1.prod.hydra.sophos.com`⁽²⁰⁾
		A	3.70.152.106^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`ec2-3-70-152-106.eu-central-1.compute.amazonaws.com`
		A	18.194.170.148^{🇩🇪 Amazon18.194.0.0/15 EC2 FRA prefix}
			PTR	`ec2-18-194-170-148.eu-central-1.compute.amazonaws.com`
TXT	`CQNaL0JATl481gFs8qgDLJoG6q0VX854A+aMomcM0pJ0uKq7Zj87Pe1F0DYWaFXplwRIvoqkq3d3I...`
TXT	`MS=ms54337383`
TXT	`atlassian-domain-verification=var9XbeQ0oUd1LqfSDEN7QIZCSi2PHyl58NvUwmE4bCZQIu...`
TXT	`atlassian-sending-domain-verification=5e4997dd-f632-48e6-b3a1-6f078157568b`
TXT	`autodesk-domain-verification=a5g7McdjOBHiqIAxUJ8F`
TXT	`bw=iXa2NrT5ZBk48jfNs8e1aV2OpKvDMQG5Vyj9AZpK7+Gp`
TXT	`facebook-domain-verification=lvhxvch2if4v4vg76i8sqg6rtl88jg`
TXT	`sophos-domain-verification=9806a85782d591f868c50986a5a62419e06e8584c5cced2ed7...`
TXT	`sophos-domain-verification=c5f47d8691a413400c3bbafc8953e92f684dc732`
TXT	`v=spf1 ip4:185.6.195.30 include:_spf_eucentral1.prod.hydra.sophos.com include...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.37.134, 172.66.149.238
		IPv6 hints	2606:4700:10::6814:2586, 2606:4700:10::ac42:95ee
SOA	`tara.ns.cloudflare.com`dns@cloudflare.com serial=2408043285

`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=1782618120

rank #246501 globally
rank #107149 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #440,968

Subdomains

tueren.rubner.com

www.rubner.com

holzbau.rubner.com

haus.rubner.com

mail.rubner.com

Same first word

rubner.org

rubner.si

rubner.pro

rubner.biz

rubner.co.uk

rubner.dk

rubner.com

rubner.us

rubner.fr

rubner.at

rubner.eu

rubner.ch

rubner.co.il

rubner.ru

rubner.net

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burner.com

DNS History

17 records (8 active, 9 former)

○NSe.ns.buddyns.com2015-09-02 → 2015-11-15 · 4 obs

● 2015-09-02 22:47:02
● 2015-11-15 03:50:28
○ 2016-01-25 18:52:50
○ 2026-06-28 03:51:02

○NSns1.bkom.it2015-09-02 → 2017-01-07 · 9 obs

● 2015-09-02 22:47:02
○ 2015-10-30 06:10:06
○ 2016-03-07 09:55:28
● 2016-03-15 16:07:34
● 2016-08-28 10:47:46
○ 2016-11-26 13:05:54
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

○NSns3.rit-hosting.com2015-09-02 → 2016-02-19 · 7 obs

● 2015-09-02 22:47:02
● 2015-11-15 03:50:28
○ 2016-01-25 18:52:50
● 2016-01-27 19:37:40
● 2016-02-19 20:27:58
○ 2016-03-07 09:55:28
○ 2026-06-28 03:51:02

○NSritns101.rit-hosting.com2015-09-02 → 2017-01-07 · 8 obs

● 2015-09-02 22:47:02
● 2016-03-07 09:55:28
○ 2016-03-15 16:07:34
○ 2016-08-28 10:47:46
● 2016-11-26 13:05:54
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

●NStara.ns.cloudflare.com2026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●NSterry.ns.cloudflare.com2026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

○MXrubner.mailin1.rmx.de2015-09-02 → 2017-01-07 · 4 obs

● 2015-09-02 22:47:02
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

○MXrubner.mailin2.rmx.de2015-09-02 → 2017-01-07 · 4 obs

● 2015-09-02 22:47:02
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

○MXrubner.mailin3.rmx.de2015-09-02 → 2017-01-07 · 4 obs

● 2015-09-02 22:47:02
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

○MXrubner.mailin4.rmx.de2015-09-02 → 2017-01-07 · 4 obs

● 2015-09-02 22:47:02
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

●A104.20.37.1342026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●A172.66.149.2382026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●A2606:4700:10::6814:25862026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

●A2606:4700:10::ac42:95ee2026-02-18 → 2026-06-28 · 3 obs

○ 2017-01-07 03:19:48
● 2026-02-18 09:18:00
● 2026-06-28 03:51:02

○A95.171.36.1792016-06-08 → 2017-01-07 · 4 obs

● 2016-06-08 12:13:04
● 2017-01-07 03:19:48
○ 2026-02-18 09:18:00
○ 2026-06-28 03:51:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubner.com	tara.ns.cloudflare.com, terry.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.225

NS records: tara.ns.cloudflare.com, terry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubner.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.149.238, 104.20.37.134`
AAAA	2	`2606:4700:10::6814:2586, 2606:4700:10::ac42:95ee`
NS	2	`tara.ns.cloudflare.com, terry.ns.cloudflare.com`
MX	2	`mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com`
TXT	10	`CQNaL0JATl481gFs8qgDLJoG6q0VX854A+aMomcM, MS=ms54337383...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`tara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain rubner.com serves as parent to tueren.rubner.com, www.rubner.com, holzbau.rubner.com, haus.rubner.com and mail.rubner.com.

IP Addresses

rubner.com directs to four IP numbers, which are 104.20.37.134, 172.66.149.238, 2606:4700:10::6814:2586 and 2606:4700:10::ac42:95ee.

www.rubner.com, holzbau.rubner.com, haus.rubner.com and two other host names share IP numbers with rubner.com.

Name Servers

rubner.com is served by two delegated name servers, tara.ns.cloudflare.com and terry.ns.cloudflare.com.

rubner.com uses the same name servers as several other domains — among them arn.com.ar, redeskevin.com, mirgate-fun.app and two more.

At least some of rubner.com's name servers are shared with other domains, for example beatfocus.au, handpieceexpress.com, colorfulink.com.cn and two more.

These name servers tend to be deployed in combination with the name servers toby.ns.cloudflare.com and kolton.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

tara.ns.cloudflare.com carries IP addresses 108.162.192.225, 172.64.32.225 and 173.245.58.225, with 3 other addresses beyond those.

terry.ns.cloudflare.com carries IP addresses 108.162.193.237, 172.64.33.237 and 173.245.59.237, with 3 other addresses beyond those.

Mail Servers

Mail for rubner.com is handled by two mail servers — mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

rubner.com uses an identical mail server configuration to several other domains — among them centroreach.it, kaphe.de, bszab.de and two more.

rubner.com has at least partial mail server overlap with other domains such as kempergmbh.de, tower-productions.tv, niederauer-muehle.de and two more.

The host names mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com both direct to 3.70.152.106 and 18.194.170.148.

These two host names — mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com — each point to 3.70.152.106 IP addresses.

These two host names — mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com — each point to 18.194.170.148 IP addresses.